Darshan G P

Dr. Darshan G. P.

Asst. Professor


Dr. Darshan G P received M.Sc. (Physics) specialization in material science from Jain university, 2012. I finished my Ph.D. with a thesis entitled Synthesis, structural characterization and luminescence studies of doped yttrium aluminate nanophosphors” from Bharathiar University, India. Dr. G.P. Darshan is a dedicated researcher with research interests focused on the development of eco-friendly, low cost and efficient materials for LEDs, sensitive fluorescent labelling of latent fingerprints, high potency counterfeiting applications, efficient thermoluminescent dosimetric applications, hydrogen production via water splitting, photocatalysis, anti-microbial and antioxidant applications. 

In collaboration with national and international laboratories succeeded publications in high-impact factor journals like Nature Scientific Reports, ACS Sustainable Chemistry & Engineering, Journal of Colloids and Interface Science, Sensors and Actuators B: Chemical, Applied Catalysis B: Environmental, Chemical Engineering Journal, Ultrasonics Sonochemistry, etc. To date, I have published around 88 articles in various reputed international journals and 22 articles in international and national conference proceedings. He is a reviewer of various international journals with high repute. Along with my research, I also worked as an Assistant Professor and Head of the Department at Acharya Institute of Graduate Studies, Bengaluru for 8 years. I am especially interested in teaching a wide range of courses. I am also comfortable working in a team with other professors to develop highly collaborative and interdisciplinary research themes.

Qualifications

  • Ph.D.

    Bharathiar University, Coimbatore, India Specialization: Materials Science

  • M.Sc. (Physics) Specialization: Material Science

    Jain University, Bengaluru, India

  • B.Sc.

    Sahyadri Science College (Auto.), Shivamogga, Kuvempu University, India

Experience

Total Years of Experience: 9

Academic: 9

  • Working as an assistant professor in Department of Physics, M. S. Ramaiah University of Applied Sciences, Bengaluru from December 2021 to till date.
  • Worked as a Head, Department of Physics in Acharya Institute of Graduate Studies, Bengaluru from September 2018 to 2020 (2 years).
  • Assistant Professor of Physics in Acharya Institute of Graduate Studies, Bengaluru from September 2012 to 2018 (6 years).

Training Experience

Synthesis techniques, such as solution combustion method, solid-state, solvo/​hydrothermal, ultrasonication, co-precipitation, etc. Hands-on experience in handling sophisticated instruments

  • Powder X‑Ray Diffraction
  • UV-Visible Spectroscopy
  • Diffuse Reflectance Spectroscopy
  • Scanning Electron Microscopy
  • Photoluminescence Spectroscopy

  • Ph. D. Dissertation: 
  1. Synthesis, structural characterization and luminescence studies of doped yttrium aluminate nanophosphors.
  • International Journal Papers details:
  1. D.R. Lavanya, G.P. Darshan, J. Malleshappa, H.B. Premkumar, S.C. Sharma, S.A. Hariprasad, H. Nagabhushana, One Material, Many Possibilities via Enrichment of Luminescence in La2Zr2O7:Tb3+ Nanophosphors for Forensic Stimuli Aided Applications, Nature Scientific Reports, 12 (2022) 8898 (Nature, I. F.: 5.133, Q‑Factor: Q1).
  2. D.R. Lavanya, G.P. Darshan, J. Malleshappa, H.B. Premkumar, S.C. Sharma, J. B. Prasannakumar, H. Nagabhushana, Surface engineered La2Zr2O7:Eu3+ nanophosphors: Luminescent based platform for latent fingerprints visualization and anti-counterfeiting applications, Surfaces and Interfaces, 29 (2022) 101803 (Elsevier, I. F.: 4.837, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​s​u​r​f​i​n​.​2​0​2​2​.​1​01803.
  3. M.K. Ravindra, G.P. Darshan, D.R. Lavanya, K.M. Mahadevan, H.B. Premkumar, S.C. Sharma, H. Adarsha, H. Nagabhushana, Aggregation Induced Emission based Active Conjugated Imidazole Luminogens for Visualization of Latent Fingerprints and Multiple Anticounterfeiting Applications, Nature Scientific Reports, 11 (2021) 16748 (Nature, I. F.: 5.133, Q‑Factor: Q1). DOI: doi​.org/​1​0​.​1​0​3​8​/​s​4​1​5​9​8-021 – 96011‑5.
  4. K.N. Narasimhamurthy, B. Daruka Prasad, D.R. Lavanya, D. Kavyashree, G.P. Darshan, S.C. Sharma, H.B. Premkumar, K.S. Kiran, H. Nagabhushana, Functionalized surfaces created by perturbation in luminescent polymer nanocomposites: Materials for forensic and security ink applications, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 634 (2022) 127770 (Elsevier, I. F.: 4.539, Q‑Factor: Q2).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​c​o​l​s​u​r​f​a​.​2​0​2​1​.​1​27770.
  5. N. Latha, D.R. Lavanya, G.P. Darshan, B.R. Radha Krushna, H.B. Premkumar, H. C. Prameela, H. Nagabhushana, Green emanating BiOCl:Tb3+ phosphors for strategic development of dermatoglyphics and anti-counterfeiting applications, Inorganic Chemistry Communications, 138 (2022) 109266 (Elsevier, I. F.: 2. 495, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​i​n​o​c​h​e​.​2​0​2​2​.​1​09266.
  6. D. Navami, G.P. Darshan, D.R. Lavanya, H.B. Premkumar, S.C. Sharma, H. Adarsha, H.C. Prameela, H. Nagabhushana, Design of green emitting CaZrO3:Tb3+ nanophosphor: Luminescence based platform for real-time ultrasensitive detection of latent fingerprints and anti-counterfeiting applications, Optical Materials, 122 (2021)111474 (Elsevier, I. F.: 3.080, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​o​p​t​m​a​t​.​2​0​2​1​.​1​11474
  7. K.N. Narasimhamurthy, G.P. Darshan, S.C. Sharma, H.B. Premkumar, H. Adarsha, H. Nagabhushana, Surface functionalized inorganic phosphor by grafting organic antenna for long term preservation of latent fingerprints and data-security applications, Journal of Colloid and Interface Science, 600 (2021) 887 – 897 (Elsevier, I. F.: 8.128, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​c​i​s​.​2​0​2​1​.​0​5.029
  8. C. Suresh, G.P. Darshan, H.B. Premkumar, S.C. Sharma, H. Adarsha, H.C. Prameela, H. Nagabhushana, Surface Chemistry Modified Core-Shell Structured SiO2@LaOF:Eu3+/​Li+ Nanophosphors for Advanced Forensic Applications, Journal of Science: Advanced Materials and Devices, 7 (2022) 100397 (Elsevier, I. F.: 5.469, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​s​a​m​d​.​2​0​2​1​.​0​9.004
  9. H.S. Sudheendra, G.P. Darshan, M.K. Kokila, D.R. Lavanya, H.B. Premkumar, S.C. Sharma, H. Adarsha, H. Nagabhushana, Uniform Core-shell SiO2@Sr2CeO4:Eu3+ nanocomposites: Exploring multiple strategies towards flexible luminescent films and data security applications, Surfaces and Interfaces, 28 (2021), 101583. (Elsevier, I. F.: 4.831, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​s​u​r​f​i​n​.​2​0​2​1​.​1​01583
  10. N. Latha, D. Kavyashree, D.R. Lavanya, G.P. Darshan, J. Malleshappa, T.B. Nijalingappa, H. Nagabhushana, Spectroscopic investigation of ultrasound assisted sonochemical synthesis of BiOCl: Dy3+ nanophosphors for latent fingerprints visualization, Inorganic Chemistry Communications, 134 (2021) 109039 (Elsevier, I. F.: 2. 495, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​i​n​o​c​h​e​.​2​0​2​1​.​1​09039
  11. K.R. Ashwini, H.B. Premkumar, G.P. Darshan, B. Daruka Prasad, H. Nagabhushana, S.C. Sharma, S.C. Prashantha, Dysprosium doped strontium aluminate dusting powder: sweat pores visualization and white LED component, Inorganic Chemistry Communications, 134 (2021)109028 (Elsevier, I. F.: 2. 495, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​i​n​o​c​h​e​.​2​0​2​1​.​1​09028
  12. K.R. Jyothi, K.R. Bhagya, G.P. Darshan, Vinayakprasanna N.Hegde, S.C. Sharma, N.M. Nagabhushana, H. Nagabhushana, Phytochemical mediated synthesis of praseodymium doped beta-eucryptite nanophosphor for ultraviolet stimulated fluorescence based unclonable security applications, Inorganic Chemistry Communications, 130 (2021) 108671(Elsevier, I. F.: 2. 495, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​i​n​o​c​h​e​.​2​0​2​1​.​1​08671
  13. K.R. Ashwini, H.B. Premkumar, B. Daruka Prasad, G.P. Darshan, H. Nagabhushana, S.C. Sharma, S.C. Prashantha, Green emitting SrAl2O4:Tb3+ nano-powders for forensic, anti-counterfeiting and optoelectronic devices, Inorganic Chemistry Communications, 130 (2021) 108665 (Elsevier, I. F.: 2. 495, Q‑Factor: Q2).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​i​n​o​c​h​e​.​2​0​2​1​.​1​08665
  14. A. Sandhyarani, M.K. Kokila, G.P. Darshan, H. Nagabhushana, S.C. Sharma, H.B. Premkumar, B. Daruka Prasad, Fabrication of flux supported SrTiO3:Eu3+ fluorescent powders: New prospective of dual mode, ink-free data security applications, Journal of Science: Advanced Materials and Devices, 6 (2021) 92 – 99 (Elsevier, I. F.: 5.469, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​s​a​m​d​.​2​0​2​0​.​1​1.004
  15. N. Latha, Y.S. Vidya, S.C. Sharma, G.P. Darshan, K.S. Anantharaju, P. Hema Prabha, H. Nagabhushana, Effect of Li+ co-doping on the photoluminescence of novel green emitting BiOCl: Tb3+ nanophosphors for display, visualization of latent fingerprints and anti-counterfeiting applications, Journal of Solid State Chemistry, 290 (2020) 121418 (Elsevier, I. F.: 3.498, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​s​s​c​.​2​0​2​0​.​1​21418
  16. C. Suresh, G.P. Darshan, S.C. Sharma, M. Venkataravanappa, H.B. Premkumar, S. Shanthi, K.N. Venkatachalaiah, H. Nagabhushana, Imaging sweat pore structures in latent fingerprints and unclonable anti-counterfeiting patterns by sensitizers blended LaOF: Pr3+ nanophosphors, Optical Materials, 100 (2020) 109625 (Elsevier, I. F.: 3.080, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​o​p​t​m​a​t​.​2​0​1​9​.​1​09625
  17. A. S. Rajashekharaiah, Y. S. Vidya, K. S. Anantharaju, G. P. Darshan, P. Lalitha, S. C. Sharma, H. Nagabhushana, Photoluminescence, thermoluminescence and photocatalytic studies of sonochemical synthesis of Bi2Zr2O7:Sm3+ nanomaterials, Journal of Materials Science: Materials in Electronics, 31 (2020) 15627 – 15643 (Elsevier, I. F.: 2.478, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​0​7​/​s​1​0​8​5​4-020 – 04126‑8
  18. F. Femila Komahal, H. Nagabhushana, G. P. Darshan, B. Daruka Prasad, Hierarchical zinc aluminate 3D nanostructures, synthesized by bio-inspired ultrasound assisted sonochemical route: Display and dosimetry applications, Arabian Journal of Chemistry, 13 (2020) 580 – 594 (Elsevier, I. F.: 5.165, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​a​r​a​b​j​c​.​2​0​1​7​.​0​7.002
  19. A. Sandhyarani, M.K. Kokila, G.P. Darshan, S.C. Sharma, D. Kavyashree, H.B. Premkumar, H. Nagabhushana, Photometric features and intense blue light emanation of Nd3+ doped SrTiO3 based nanophosphor for multi-functional applications, Journal of Science: Advanced Materials and Devices, 5 (2020) 487 – 496 (Elsevier, I. F.: 5.469, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​s​a​m​d​.​2​0​2​0​.​0​8.003
  20. T.B. Nijalingappa, M.K. Veeraiah, G.P. Darshan, D. Kavyashree, S.C. Sharma, H. B. Premkumar, H. Nagabhushana, Surface adaptation prompted enhanced photo and thermoluminescence properties of Dy3+ doped wollastonite nanophosphor, Materials Chemistry and Physics, 249 (2020) 123070 (Elsevier, I. F.: 4.094, Q‑Factor: Q2).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​a​t​c​h​e​m​p​h​y​s​.​2​0​2​0​.​1​23070
  21. H.S. Yogananda, G.P. Darshan, S.C. Sharma, H.B. Premkumar, D. Kavyashree, P. Lalitha, H. Nagabhushana, Colour quality parameters and enhanced white light emanation via solution combustion derived MoO3:Dy3+ micro-architectures: Fluorescent probe for sensitive visualization of latent fingerprints, Optical Materials, 105 (2020) 109817 (Elsevier, I. F.: 3.080, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​o​p​t​m​a​t​.​2​0​2​0​.​1​09817
  22. V.S. Amrutha, K.S. Anantharaju, D.S. Prasanna, Dinesh Rangappa, Krushitha Shetty, H. Nagabhushana, K. Ashwini, Y.S. Vidya, G.P. Darshan, Enhanced Sunlight driven photocatalytic performance and visualization of latent fingerprint by green mediated ZnFe2O4–RGO nanocomposite, Arabian Journal of Chemistry, 13 (2020) 1449 – 1465 (Elsevier, I. F.: 5.165, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​a​r​a​b​j​c​.​2​0​1​7​.​1​1.016
  23. K.R. Ashwini, H.B. Premkumar, G.P. Darshan, R.B. Basavaraj, H. Nagabhushana, B. Daruka Prasad, Near UV-light excitable SrAl2O4:Eu3+ nanophosphors for display device applications, Journal of Science: Advanced Materials and Devices, 5 (2020) 111 – 118 (Elsevier, I. F.: 5.469, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​s​a​m​d​.​2​0​2​0​.​0​2.003
  24. D. Kavyashree, G. P. Darshan, H. B. Premkumar, E. Veena, H. Nagabhushana, Structural and luminescence properties of highly efficient Ag/​CeO2 nanomaterial synthesized via hydrothermal route, AIP Conference Proceedings, 2265 (2020) 030087. DOI: https://​doi​.org/​1​0​.​1​0​6​3​/​5​.​0​0​17679
  25. R. Damini, H. B. Premakumar, G. P. Darshan, H. Nagabhushana, Structural and photoluminescence of Sm3+ doped La2O3 nanophosphor, AIP Conference Proceedings, 2274 (2020) 030053. DOI: https://​doi​.org/​1​0​.​1​0​6​3​/​5​.​0​0​22388
  26. N.H. Deepthi, G. P. Darshan, R.B. Basavaraj, B. Daruka Prasad, S.C. Sharma, D. Kavyashree, H. Nagabhushana, Nanostructured stannic oxides for white emitting diodes provides authentication for latent fingerprints visualization under diverse environmental conditions, ACS Sustainable Chemistry & Engineering, 7 (1) (2019) 578 – 591 (ACS, I. F.: 8.198, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​2​1​/​a​c​s​s​u​s​c​h​e​m​e​n​g​.​8​b​04109
  27. M.K. Ravindra, K.M. Mahadevan, R.B. Basavaraj, G.P. Darshan, S.C. Sharma, M.S. Raju, G.R. Vijayakumar, Kiran B. Manjappa, Ding-Yah Yang, H. Nagabhushana, New design of highly sensitive AIE based fluorescent imidazole derivatives: Probing of sweat pores and anti-counterfeiting applications, Materials Science & Engineering C, 101 (2019) 564 – 574 (Elsevier, I. F.: 7.328, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​s​e​c​.​2​0​1​9​.​0​3.089
  28. D. Navami, G.P. Darshan, R.B. Basavaraj, S.C. Sharma, D. Kavyashree, K.N. Venkatachalaiah, H. Nagabhushana, Shape controllable ultrasound assisted fabrication of CaZrO3:Dy3+ hierarchical structures for display, dosimetry and advanced forensic applications, Journal of Photochemistry & Photobiology A: Chemistry, 389 (2020) 112248 (Elsevier, I. F.: 4.291, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​p​h​o​t​o​c​h​e​m​.​2​0​1​9​.​1​12248
  29. B.S. Rohini, G.P. Darshan, H.B. Premkumar, D. Kavyashree, S.C. Sharma, S. Sreenivas, H. Nagabhushana, Ultrasound induced synthesis of dual phased hierarchical ZrO2:Eu3+ architectures: Fluorescent based sensor for rapid visualization of latent fingerprints, Colloids and Surfaces A, 581 (2019) 123749 (Elsevier, I. F.: 4.539, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​c​o​l​s​u​r​f​a​.​2​0​1​9​.​1​23749
  30. A.S. Rajashekharaiah, G.P. Darshan, H.B. Premkumar, P. Lalitha, S.C. Sharma, H. Nagabhushana, Hierarchical Bi2Zr2O7:Dy3+ architectures fabricated by bio-surfactant assisted hydrothermal route for anti-oxidant, anti-bacterial and anti-cancer activities, Materials Chemistry and Physics, 242 (2020) 122468 (Elsevier, I. F.: 4.094, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​a​t​c​h​e​m​p​h​y​s​.​2​0​1​9​.​1​22468
  31. M. Mangala Gowri, G.P. Darshan, Yashwanth V. Naik, H.B. Premkumar, D. Kavyashree, S.C. Sharma, H. Nagabhushana, Phase dependent photoluminescence and thermoluminescence properties of Y2SiO5:Sm3+ nanophosphors and its advanced forensic applications, Optical Materials, 96 (2019) 109282 (Elsevier, I. F.: 3.080, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​o​p​t​m​a​t​.​2​0​1​9​.​1​09282
  32. A.S. Rajashekharaiah, G.P. Darshan, R.B. Basavaraj, Yashwanth V. Naik, D. Kavyashree, S.C. Sharma, H. Nagabhushana, NUV light-induced visible green emissions of Erbium-doped hierarchical Bi2Zr2O7 structures, Optical Materials, 95 (2019) 109237(Elsevier, I. F.: 3.080, Q‑Factor: Q1).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​o​p​t​m​a​t​.​2​0​1​9​.​1​09237
  33. G.P. Darshan, H.B. Premkumar, H. Nagabhushana, S.C. Sharma, B. Umesh, R.B. Basavaraj, Nucleation and self-assembly dynamics of hierarchical YAlO3:Ce3+ architectures: Nano probe for in vitro dermatoglyphics and anti-mimetic applications, Materials Science & Engineering C, 99 (2019) 282 – 295 (Elsevier, I. F.: 7.328, Q‑Factor: Q1).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​s​e​c​.​2​0​1​9​.​0​1.060
  34. F. Femila Komahal, H. Nagabhushana, R.B. Basavaraj, G.P. Darshan, Hajeebaba K. Inamdar, S.C. Sharma, B. Daruka Prasad, Rational design of monovalent ions (Li, Na, K) co-doped ZnAl2O4:Eu3+ nanocrystals enabling versatile robust latent fingerprint visualization, Journal of Rare Earths, 37 (2019) 699 – 705 (Elsevier, I. F.: 3.712, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​r​e​.​2​0​1​8​.​1​1.003
  35. H.S. Sudheendra, G.P. Darshan, R.B. Basavaraj, Yashwanth V. Naik, H.B. Premakumar, H. Nagabhushana, J.F. Williams, K. Hareesh, M.K. Kokila, Influence of Zn2+ doping on the lattice defects and photoluminescence studies of Sr2CeO4:Eu3+ nanophosphor: Applications for data encryption strategies, Optical Materials, 90 (2019) 159 – 171 (Elsevier, I. F.: 3.080, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​o​p​t​m​a​t​.​2​0​1​9​.​0​2.026
  36. C.J. Shilpa, R.B. Basavaraj, G.P. Darshan, H.B. Premkumar, S.C. Sharma, H. Nagabhushana, New insights into the rapid deposition and visualization of latent fingerprints: Cyan light emitting GdAlO3:Ce3+ nano fluorescent probe, Journal of Photochemistry & Photobiology A: Chemistry, 376 (2019) 288 – 304 (Elsevier, I. F.: 4.291, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​p​h​o​t​o​c​h​e​m​.​2​0​1​9​.​0​2.027
  37. B.S. Shashikala, H.B. Premkumar, G.P. Darshan, H. Nagabhushana, S.C. Sharma, S.C. Prashantha, Rational design of bi-functional RE3+ (RE = Tb, Ce) and alkali metals (M+ = Li, Na, K) co-doped CaAl2O4 nanophosphors for solid state lighting and advanced forensic applications, Materials Research Bulletin, 115 (2019) 88 – 97 (Elsevier, I. F.: 4.641, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​a​t​e​r​r​e​s​b​u​l​l​.​2​0​1​9​.​0​3.002
  38. A. Sandhyarani, R.B. Basavaraj, G.P. Darshan, H. Nagabhushana, M.K. Kokila, Influence of surface modification on enhancement of luminescent properties of SiO2@SrTiO3:Dy3+ nanopowders: Probe for visualization of sweat pores present in latent fingerprints, Optik — International Journal for Light and Electron Optics, 181 (2019) 1139 – 1157 (Elsevier, I. F.: 2.443, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​i​j​l​e​o​.​2​0​1​8​.​1​2.088
  39. M. Mangalagowri, R.B. Basavaraj, G.P. Darshan, M.S. Raju, Yashwanth V. Naik, D. Kavyashree, Hajeebaba K. Inamdar, S.C. Sharma, H. Nagabhushana, Sonochemical synthesis of green emitting Ca2SiO4:Er3+ nanopowders: Promising applications in optical thermometry and radiation dosimeter, Optical Materials, 92 (2019) 125 – 135 (Elsevier, I. F.: 3.080, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​o​p​t​m​a​t​.​2​0​1​9​.​0​4.005
  40. S. Yashodamma, G.P. Darshan, R.B. Basavaraj, Udayabhanu, H. Nagabhushana, Ultrasound assisted fabrication of SrTiO3 nanopowders: Effect of electron beam induced structural and luminescence properties for solid state lightning and high temperature dosimetry applications, Optical Materials, 92 (2019) 386 – 398 (Elsevier, I. F.: 3.080, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​o​p​t​m​a​t​.​2​0​1​9​.​0​4.030
  41. T.B. Nijalingappa, M.K. Veeraiah, R.B. Basavaraj, G.P. Darshan, S.C. Sharma, H. Nagabhushana, Antimicrobial properties of green synthesis of MgO micro architectures via Limonia acidissima fruit extract, Biocatalysis and Agricultural Biotechnology, 18 (2019) 100991 (Elsevier, Q‑Factor: Q2).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​b​c​a​b​.​2​0​1​9​.​0​1.029
  42. S. Yeshodamma, D.V. Sunitha, R.B. Basavaraj, G.P. Darshan, B. Daruka Prasad, H. Nagabhushana, Monovalent ions co-doped SrTiO3:Pr3+ nanostructures for the visualization of latent fingerprints and can be red component for solid state devices, Journal of Luminescence, 208 (2019) 371 – 387 (Elsevier, I. F.: 3.599, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​l​u​m​i​n​.​2​0​1​8​.​1​2.044
  43. D. Navami, R.B. Basavaraj, G.P. Darshan, Hajeebaba K. Inamdar, S. C. Sharma, H. B. Premkumar, H. Nagabhushana, Evolution of shapes and identification of level II and III features of fingerprints using CaZrO3:Sm3+ fluorescent markers prepared via solution combustion route, Optical materials, 88 (2019) 479 – 487 (Elsevier, I. F.: 3.080, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​o​p​t​m​a​t​.​2​0​1​8​.​1​1.058
  44. M. Dhanalakshmi, R. B. Basavaraj, G. P. Darshan, S. C. Sharma, H. Nagabhushana, Pivotal role of fluxes in BaTiO3:Eu3+ nano probes for visualization of latent fingerprints on multifaceted substrates and anti-counterfeiting applications, Microchemical Journal, 145 (2019) 226 – 234 (Elsevier, I. F.: 4.821, Q‑Factor: Q2).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​i​c​r​o​c​.​2​0​1​8​.​1​0.020
  45. B. S. Shashikala, H. B. Premkumar, G. P. Darshan, H. Nagabhushana, S. C. Prashantha, Spectroscopic Studies of Strong Red Emitting CaAl2O4:Eu3+ Nano-phosphor for WLED’s Applications Using Judd – Ofelt Theory, International Journal of Luminescence and applications, 9 (1) (2019) 611 – 615.
  46. H. S. Yogananda, R. B. Basavaraj, G. P. Darshan, B. Daruka Prasad, Ramachandra Naik, S. C. Sharma, H. Nagabhushana, New design of highly sensitive and selective MoO3:Eu3+micro-rods: Probing of latent fingerprints visualization and anti-counterfeiting applications, Journal of Colloid and Interface Science, 528 (2018) 443 – 456 (Elsevier, I. F.: 8.128, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​c​i​s​.​2​0​1​8​.​0​4.104
  47. K. R. Venkatesha Babu, C. G. Renuka, R. B. Basavaraj, G. P. Darshan, H. Nagabhushana, One pot synthesis of TiO2:Eu3+ hierarchical structures as a highly specific luminescent sensing probe for the visualization of latent fingerprints, Journal of Rare Earths, 37 (2019) 134 – 144 (Elsevier, I. F.: 3.712, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​r​e​.​2​0​1​8​.​0​5.019
  48. R. B. Basavaraj, G. P. Darshan, B. Daruka Prasad, S. C. Sharma, H. Nagabhushana, Rapid visualization of latent fingerprints using novel CaSiO3:Sm3+ nanophosphors fabricated via ultrasound route, Journal of Rare Earths, 37 (2019) 32 – 44 (Elsevier, I. F.: 3.712, Q‑Factor: Q2).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​r​e​.​2​0​1​8​.​0​4.019
  49. M. Dhanalakshmi, H. Nagabhushana, S.C. Sharma, R.B. Basavaraj, G.P. Darshan, D. Kavyashree, Bio-template assisted solvothermal synthesis of broom-like BaTiO3:Nd3+ hierarchical architectures for display and forensic applications, Materials Research Bulletin, 102 (2018) 235 – 247 (Elsevier, I. F.: 4.641, Q‑Factor: Q1).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​a​t​e​r​r​e​s​b​u​l​l​.​2​0​1​8​.​0​2.003
  50. F. Femila Komahal, H. Nagabhushana, R. B. Basavaraj, G. P. Darshan, B. Daruka Prasad, Solvothermal synthesis and luminescent properties of hierarchical flowerlike ZnAl2O4:Ho3+ microstructures, Optical Materials, 84 (2018) 536 – 544 (Elsevier, I. F.: 3.080, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​o​p​t​m​a​t​.​2​0​1​8​.​0​6.058
  51. H. S. Yogananda, R. B. Basavaraj, Ramachandra Naik, G. P. Darshan, S. C. Sharma, Daruka Prasad, H. Nagabhushana, Lysine assisted hydrothermal synthesis and formation process of MoO3:Sm3+ phosphors with hierarchical structures and its electron trapping luminescence properties, Journal of Alloys and Compounds, 5 (2018)451 – 463 (Elsevier, I. F.: 5.316, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​a​l​l​c​o​m​.​2​0​1​8​.​0​7.124
  52. F. Femila Komahal, H. Nagabhushana, R. B. Basavaraj, G. P. Darshan, B. Daruka Prasad, S. C. Sharma, D. Kavyashree, Design of Bi-functional composite core – shell SiO2@ZnAl2O4:Eu3+ array as fluorescent sensors for selective and sensitive latent fingerprints visualization protocol, Advanced Powder Technology, 29 (2018) 1991 – 2002 (Elsevier, I. F.: 4.833, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​a​p​t​.​2​0​1​8​.​0​5.004
  53. R. B. Basavaraj, J. Malleshappa, G. P. Darshan, B. Daruka Prasad, H. Nagabhushana, Cationic surfactant assisted sonochemical synthesis of Nd3+ doped Zn2SiO4 nanostructures for solid state lighting applications, AIP Conference Proceedings, 1942 (2018) 050090. DOI: https://​doi​.org/​1​0​.​1​0​6​3​/​1​.​5​0​28721
  54. M. Venkataravanappa, R.B. Basavaraj, G.P. Darshan, B. Daruka Prasad, S. C. Sharma,P. Hema Prabha, S. Ramani, H. Nagabhushana, Multifunctional Dy (III) doped di-calcium silicate array for boosting display and forensic applications, Journal of Rare Earths, 36 (2018) 690 – 702 (Elsevier, I. F.: 3.712, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​r​e​.​2​0​1​7​.​1​1.013
  55. M. Dhanalakshmi, H. Nagabhushana, R.B. Basavaraj, G.P. Darshan, B. Daruka Prasad, Surfactant-Assisted BaTiO3: Eu3+@SiO2 core – shell superstructures obtained by ultrasonication method: Dormant fingerprint visualization and red component of white light-emitting diode applications, ACS Sustainable Chemistry & Engineering, 6 (4) (2018) 5214 – 5226 (ACS, I. F.: 8.198, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​2​1​/​a​c​s​s​u​s​c​h​e​m​e​n​g​.​7​b​04870
  56. B. Marappa, M. S. Rudresha, R. B. Basavaraj, G. P. Darshan, B. Daruka Prasad, S. C. Sharma, S. Sivakumari, P. Amudha, H. Nagabhushana, EGCG assisted Y2O3:Eu3+ nanopowders with 3D micro-architecture assemblies useful for latent finger print recognition and anti-counterfeiting applications, Sensors and Actuators B: Chemical, 264 (2018)426 – 439 (Elsevier, I. F.: 7.460, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​s​n​b​.​2​0​1​8​.​0​2.133
  57. K. N. Venkatachalaiah, H. Nagabhushana, R. B. Basavaraj, G. P. Darshan, B. Daruka Prasad, S. C. Sharma, Flux blended synthesis of novel Y2O3:Eu3+ sensing arrays for highly sensitive dual mode detection of LFPs on versatile surfaces, Journal of Rare Earths, 36 (2018) 954 – 964 (Elsevier, I. F.: 3.712, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​r​e​.​2​0​1​8​.​0​4.005
  58. C. Suresh, H. Nagabhushana, R.B. Basavaraj, G.P. Darshan, D. Kavyashree, B. Daruka Prasad, S.C. Sharma, R. Vanithamani, SiO2@LaOF:Eu3+ core-shell functional nanomaterials for sensitive visualization of latent fingerprints and WLED applications, Journal of Colloid and Interface Science, 518 (2018) 200 – 215 (Elsevier, I. F.: 8.128, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​c​i​s​.​2​0​1​8​.​0​1.093
  59. C. Suresh, H. Nagabhushana,G. P. Darshan, R. B. Basavaraj, D. Kavyashree, S. C. Sharma, A. Arulmozhi, B. Daruka Prasad, H. J. Amith Yadav, Facile LaOF: Sm3+ based labeling agent and their applications in residue chemistry of latent fingerprint and cheiloscopy under UV – visible light, Arabian Journal of Chemistry, 11 (2018) 460 – 482 (Elsevier, I. F.: 5.165, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​a​r​a​b​j​c​.​2​0​1​7​.​0​9.014
  60. B. S. Rohini, H. Nagabhushana, G. P. Darshan, R. B. Basavaraj, S. C. Sharma, R. Sudarmani, Fabricated CeO2 nanopowders as a novel sensing platform for advanced forensic, electrochemical and photocatalytic applications, Applied Nanoscience, 7 (2017) 815 – 833 (Springer, I. F.: 3.674, Q‑Factor: Q2). DOI: https://doi.org/10.1007/s13204-017‑0611‑x
  61. H.J. Amith Yadav, B. Eraiah, H. Nagabhushana, G.P. Darshan, B. Daruka Prasad, M.K. Sateesh, S.C. Sharma, P. Hema Prabha, Bio-inspired ultrasonochemical synthesis of blooming flower like ZnO hierarchical architectures and their excellent biostatic performance, Journal of Science: Advanced Materials and Devices, 2 (2017) 455 – 469 (Elsevier, I. F.: 5.469, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​s​a​m​d​.​2​0​1​7​.​1​1.004
  62. H.J. Amith Yadav, B. Eraiah, H. Nagabhushana, B. Daruka Prasad, R.B. Basavaraj, M.K. Sateesh, J.P. Shabaaz Begum, G.P. Darshan, G.R. Vijayakumar, Broad spectral inhibitory effects of pale green zinc oxide nanophosphor on bacterial and fungal pathogens, Arabian Journal of Chemistry, 11 (2018) 324 – 342 (Elsevier, I. F.: 5.165, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​a​r​a​b​j​c​.​2​0​1​7​.​1​2.012
  63. H.S. Yogananda, H. Nagabhushana, G.P. Darshan, R.B. Basavaraj, B. Daruka Prasad, M.K. Sateesh, G.K. Raghu, MoO3 nanostructures from EGCG assisted sonochemical route: Evaluation of its application towards forensic and photocatalysis, Journal of Alloys and Compounds, 745 (2018)874 – 891 (Elsevier, I. F.: 5.316, Q‑Factor: Q1).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​a​l​l​c​o​m​.​2​0​1​7​.​1​1.278
  64. H.J. Amith Yadav, B. Eraiah, R.B. Basavaraj, H. Nagabhushana, G.P. Darshan, S.C. Sharma, B. Daruka Prasad, R. Nithya, S. Shanthi, Rapid synthesis of C‑dot@TiO2 core-shell composite labeling agent: Probing of complex fingerprints recovery in fresh water, Journal of Alloys and Compounds, 742 (2018) 1006 – 1018 (Elsevier, I. F.: 5.316, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​a​l​l​c​o​m​.​2​0​1​7​.​1​2.251
  65. B.S. Shashikala, H.B. Premkumar, G.P. Darshan, H. Nagabhushana, S.C. Sharma, S.C. Prashantha, H.P. Nagaswarupa, Synthesis and Photoluminescence Studies of an Orange Red Color Emitting novel CaAl2O4: Sm3+ nanophosphor for LED Applications, Materials Today: Proceedings, 4 (2017) 11820 – 11826. DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​a​t​p​r​.​2​0​1​7​.​0​9.100
  66. K.R. Ashwini, H.B. Premkumar, G.P. Darshan, H. Nagabhushana, S.C. Sharma, S.C. Prashantha, H.P. Nagaswarupa, Synthesis and Photometric Properties of SrAl2O4:Gd3+ Nanophosphors via Solution Combustion Method, Materials Today: Proceedings, 4 (2017) 12168 – 12173. DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​a​t​p​r​.​2​0​1​7​.​0​9.146
  67. N.H. Deepthi, G.P. Darshan, R.B. Basavaraj, B. Daruka Prasad, H. Nagabhushana, Large-scale controlled bio-inspired fabrication of 3D CeO2: Eu3+ hierarchical structures for evaluation of highly sensitive visualization of latent fingerprints, Sensors and Actuators B: Chemical, 255 (2018) 3127 – 3147 (Elsevier, I. F.: 7.460, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​s​n​b​.​2​0​1​7​.​0​9.138
  68. M. Dhanalakshmi, H. Nagabhushana, G.P. Darshan, B. Daruka Prasad, Ultrasound assisted sonochemically engineered effective red luminescent labeling agent for high resolution visualization of latent fingerprints, Materials Research Bulletin, 98 (2018) 250 – 264 (Elsevier, I. F.: 4.641, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​a​t​e​r​r​e​s​b​u​l​l​.​2​0​1​7​.​0​9.059
  69. M. Venkataravanappa, H. Nagabhushana, G.P. Darshan, S.C. Sharma, K.V. Archana, R.B. Basavaraj, B. Daruka Prasad, Facile ultrasound route for the fabrication of green emitting Ba2SiO4: Eu2+ nanophosphors for display and dosimetric applications, Materials Research Bulletin, 97 (2018) 281 – 292 (Elsevier, I. F.: 4.641, Q‑Factor: Q1).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​a​t​e​r​r​e​s​b​u​l​l​.​2​0​1​7​.​0​8.018
  70. R.B. Basavaraj, H. Nagabhushana, G.P. Darshan, B. Daruka Prasad, M. Rahul, S.C. Sharma, R. Sudaramani, K.V. Archana, Red and green emitting CTAB assisted CdSiO3:Tb3+/​Eu3+ nanopowders as fluorescent labeling agents used in forensic and display applications, Dyes and Pigments, 147 (2017) 364 – 377 (Elsevier, I. F.: 4.889, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​d​y​e​p​i​g​.​2​0​1​7​.​0​8.011
  71. K. N. Venkatachalaiah, H. Nagabhushana, G. P. Darshan, R. B. Basavaraj, B. Daruka Prasad, Novel and highly efficient red luminescent sensor based SiO2@ Y2O3: Eu3+, M+(M+= Li, Na, K) composite core – shell fluorescent markers for latent fingerprint recognition, security ink and solid state lightning applications, Sensors and Actuators B: Chemical, 251 (2017) 310 – 325 (Elsevier, I. F.: 7.460, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​s​n​b​.​2​0​1​7​.​0​5.022
  72. A. Sandhyarani, M. K. Kokila, G. P. Darshan, R. B. Basavaraj, B. Daruka Prasad, S. C. Sharma, T.K.S. Lakshmi, H. Nagabhushana, Versatile core – shell SiO2@ SrTiO3: Eu3+, Li+ nanopowders as fluorescent label for the visualization of latent fingerprints and anti-counterfeiting applications, Chemical Engineering Journal, 327 (2017) 1135 – 1150 (Elsevier, I. F.: 13.273, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​c​e​j​.​2​0​1​7​.​0​6.093
  73. C. Suresh, H. Nagabhushana, G. P. Darshan, R. B. Basavaraj, S. C. Sharma, D. V. Sunitha, B. Daruka Prasad, Positron annihilation spectroscopy and photoluminescence investigation of LaOF: Tb3+ nanophosphor fabricated via ultrasound assisted sonochemical route, Materials Science and Engineering: B, 224 (2017) 28 – 39 (Elsevier, I. F.: 4.051, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​s​e​b​.​2​0​1​7​.​0​7.001
  74. K. N. Venkatachalaiah, H. Nagabhushana, G. P. Darshan, R. B. Basavaraj, B. Daruka Prasad, S. C. Sharma, Structural, morphological and photometric properties of sonochemically synthesized Eu3+ doped Y2O3 nanophosphor for optoelectronic devices, Materials Research Bulletin, 94 (2017) 442 – 455 (Elsevier, I. F.: 4.641, Q‑Factor: Q1).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​m​a​t​e​r​r​e​s​b​u​l​l​.​2​0​1​7​.​0​6.025
  75. K. N. Venkatachalaiah, H. Nagabhushana, G. P. Darshan, R. B. Basavaraj, B. Daruka Prasad, S. C. Sharma, Blue light emitting Y2O3:Tm3+ nanophosphors with tunable morphology obtained by bio-surfactant assisted sonochemical route, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 184 (2017) 89 – 100 (Elsevier, I. F.: 4.098, Q‑Factor: Q2). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​s​a​a​.​2​0​1​7​.​0​4.033
  76. L. Renuka, K. S. Anantharaju, Y. S. Vidya, H. P. Nagaswarupa, S. C. Prashantha, S. C. Sharma, H. Nagabhushana, G. P. Darshan, A simple combustion method for the synthesis of multi-functional ZrO2/​CuO nanocomposites: Excellent performance as Sunlight photocatalysts and enhanced latent fingerprint detection, Applied Catalysis B: Environmental, 210 (2017) 97 – 115 (Elsevier, I. F.: 19.503, Q‑Factor: Q1).
    DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​a​p​c​a​t​b​.​2​0​1​7​.​0​3.055
  77. R. B. Basavaraj, H. Nagabhushana, G. P. Darshan, S. C. Sharma, K. N. Venkatachalaiah, Ultrasound assisted rare earth doped Wollastonite nanopowders: Labeling agent for imaging eccrine latent fingerprints and cheiloscopy applications, Journal of Industrial and Engineering Chemistry, 51 (2017) 90 – 105 (Elsevier, I. F.: 6.064, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​i​e​c​.​2​0​1​7​.​0​2.019
  78. B. S. Rohini, H. Nagabhushana, G. P. Darshan, R. B. Basavaraj, S. C. Sharma, P. Amudha, M. Rahul, B. Daruka Prasad, Multifunctional applications of self-Assembled 3D CeO2: Cr3+ hierarchical structures synthesized via ultrasound assisted sonochemical route, Journal of Alloys and Compounds, 724(2017), 897 – 909 (Elsevier, I. F.: 5.316, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​a​l​l​c​o​m​.​2​0​1​7​.​0​7.054
  79. Ramachandra Naik, S. C. Prashantha, H. Nagabhushana, H. P. Nagaswarupa, D. M. Jnaneshwara, P. B. Devaraja, G. P. Darshan, Diffuse reflectance properties and bandgap analysis of Mg2SiO4: RE3+ (RE= Eu, Tb, Sm, Dy) nanophosphors for light emitting device application, AIP Conference Proceedings, 1832 (1) (2017) 050035.
    DOI: https://​doi​.org/​1​0​.​1​0​6​3​/​1​.​4​9​80268
  80. M. Dhanalakshmi, H. Nagabhushana, G. P. Darshan, R. B. Basavaraj, B. Daruka Prasad, Sonochemically assisted hollow/​solid BaTiO3:Dy3+ microspheres and their applications in effective detection of latent fingerprints and lip prints, Journal of Science: Advanced Materials and Devices, 2 (1) (2017) 22 – 33 (Elsevier, I. F.: 5.469, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​s​a​m​d​.​2​0​1​7​.​0​2.004
  81. C. Suresh, H. Nagabhushana, G. P. Darshan, R. B. Basavaraj, B. Daruka Prasad, S. C. Sharma, M. K. Sateesh, J. P. Shabaaz Begum, Lanthanum oxyfluoride nanostructures prepared by modified sonochemical method and their use in the fields of optoelectronics and biotechnology, Arabian Journal of Chemistry, 11 (2018) 460 – 482 (Elsevier, I. F.: 5.165, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​a​r​a​b​j​c​.​2​0​1​7​.​0​3.006
  82. M. Venkataravanappa, H. Nagabhushana, B. Daruka Prasad, G. P. Darshan, R. B. Basavaraj, G. R. Vijayakumar, Dual color emitting Eu doped strontium orthosilicate phosphors synthesized by bio-template assisted ultrasound for solid state lightning and display applications, Ultrasonics Sonochemistry, 34 (2017) 803 – 820 (Elsevier, I. F.: 7.491, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​u​l​t​s​o​n​c​h​.​2​0​1​6​.​0​7.004
  83. H. J. Amith Yadav, B. Eraiah, H. Nagabhushana, G. P. Darshan, B. Daruka Prasad, S. C. Sharma, H. B. Premkumar, K. S. Anantharaju, G. R. Vijayakumar, Facile ultrasound route to prepare micro/​nano superstructures for multifunctional applications, ACS Sustainable Chemistry & Engineering, 5 (3) (2017) 2061 – 2074 (ACS, I. F.: 8.198, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​2​1​/​a​c​s​s​u​s​c​h​e​m​e​n​g​.​6​b​01693
  84. G. P. Darshan, H. B. Premkumar, H. Nagabhushana, S. C. Sharma, B. Daruka Prasad, S. C. Prashantha, Neodymium doped yttrium aluminate synthesis and optical properties – A blue light emitting nanophosphor and its use in advanced forensic analysis, Dyes and Pigments, 134(2016) 227 – 233 (Elsevier, I. F.: 4.889, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​d​y​e​p​i​g​.​2​0​1​6​.​0​6.029
  85. M. Venkataravanappa, H. Nagabhushana, G. P. Darshan, B. Daruka Prasad, G. R. Vijayakumar, H. B. Premkumar, Novel EGCG assisted ultrasound synthesis of self-assembled Ca2SiO4:Eu3+ hierarchical superstructures: Photometric characteristics and LED applications, Ultrasonics Sonochemistry, 33 (2016) 226 – 239 (Elsevier, I. F.: 7.491, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​u​l​t​s​o​n​c​h​.​2​0​1​6​.​0​3.028
  86. G. P. Darshan, H. B. Premkumar, H. Nagabhushana, S. C. Sharma, B. Daruka Prasad, S. C. Prashantha, R. B. Basavaraj, Superstructures of doped yttrium aluminates for luminescent and advanced forensic investigations, Journal of Alloys and Compounds, 686 (2016) 577 – 587 (Elsevier, I. F.: 5.316, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​a​l​l​c​o​m​.​2​0​1​6​.​0​5.255
  87. G. P. Darshan, H. B. Premkumar, H. Nagabhushana, S. C. Sharma, S. C. Prashantha, H. P. Nagaswarup, B. Daruka Prasad, Blue light emitting ceramic nano-pigments of Tm3+ doped YAlO3: Applications in latent finger print, anti-counterfeiting and porcelain stoneware, Dyes and Pigments, 131 (2016) 268 – 281 (Elsevier, I. F.: 4.889, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​d​y​e​p​i​g​.​2​0​1​6​.​0​2.015
  88. G. P. Darshan, H. B. Premkumar, H. Nagabhushana, S. C. Sharma, S. C. Prashantha, B. Daruka Prasad, Effective fingerprint recognition technique using doped yttrium aluminate nano phosphor material, Journal of colloid and interface science, 464 (2016) 206 – 218 (Elsevier, I. F.: 8.128, Q‑Factor: Q1). DOI: https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​c​i​s​.​2​0​1​5​.​1​1.025.

  1. Topped 2nd in the AD Scientific Index Rankings for Scientists frameworks-2022 within M.S. Ramaiah University of Applied Sciences, Bengaluru.
  2. Best paper presentation award in a national conference on Trends in advanced materials and its applications (TAMA-2017)” held at Department of studies & research in Physics, Tumkur University, Tumkur, Karnataka, during 30th November 2017.
  3. Best paper presentation award in a national conference on Advanced Functional Materials (AFM 2015)”, held at Dayananda Sagar Institute of Technology, Bangalore, Karnataka, during 4th and 5th, December, 2015.