Dr. Lavanya D.R Assistant Professor

Specialization

Luminescence Studies, Forensic applications, Anti-counterfeiting applications, LEDs fabrication.

Qualification

Ph.D.

Passing Year

Teaching Experience

4 Years

Publications In Refereed Journals

• Thejo Kalyani N., Sanjay J. Dhoble., Marta Michalska-Domanska., Vengadaesvaran B., Na-gabhushana H., Abdul Kariem Arof. (2023). Section II: Quantum dots: Applications and pro-spectives, Darshan G.P., Lavanya D.R., Daruka Prasad B., Sharma S.C., & Nagabhushana H. Quantum Dots: Emerging Materials for Versatile Applications, Woodhead Publishing Series in Electronic and Optical Materials, Elsevier.
• Shashikala B.S., Premkumar H.B., Darshan G.P., Lavanya D.R., Sharma S.C., & Nagabhu-shana H. (2023). Intense red-emitting core-active shell SiO2@CaAl2O4:Eu3+ surface sensitive fluorescent probe for dactylography applications, Materials Chemistry and Physics, 297, 127358.
• Lavanya D.R., Malleshappa J., Radha Krushna B.R., Balanehru Subramanian., Daruka Prasad B., & Nagabhushana H. (2023). Applications for data security and latent fingerprint visualization using blue-emitting surface-modified LZO:Ce3+ nanophosphor. Journal of Luminescence, 256, 119587
• Bhimanagouda Kalaburgi., Daruka Prasad B., Lavanya D.R., Sharma S.C., Srikanth C., Dar-shan G.P, Nasreen Taj M., Premkumar H.B., & Nagabhushana H. (2023). Facile and eco-friendly PVA nanocomposites as a photo-luminescent: Anti-counterfeiting, LED and wettabil-ity applications. Ceramics International, 49, 4586-4598.
• Bhimanagouda Kalaburgi, Daruka Prasad B., Lavanya D.R., Darshan G.P., Veeranna Gowda V.C., Hanumantharaju N., Venkatesulu A., Nasreen Taj M., Sharma S.C., & Nagabhushana H. (2023). Nanocomposites of PVA/chitosan blend with BiOCl:Eu3+ prepared by sonochemi-cal route: Forensic and optoelectronics applications. Colloids and Surfaces A: Physicochemi-cal and Engineering Aspects, 657, Part B, 130446.
• Lavanya D. R., Darshan G. P., Malleshappa J., Premkumar H. B., Sharma S. C., Hariprasad S.A., & Nagabhushana H. (2022). One material, many possibilities via enrichment of lumi-nescence in ¬La2Zr2O7:Tb3+ nanophosphors for forensic stimuli aided applications. Scientific Reports (Nature), 12(8898). 
• Lavanya D.R., Darshan G.P., Malleshappa J., Premkumar H.B., Sharma S.C., Prasannakumar J.B., & Nagabhushana H. (2022) Surface engineered La2Zr2O7:Eu3+ nanophosphors: Lumi-nescent based platform for latent fingerprints visualization and anti-counterfeiting applications, Surfaces and Interfaces, 29, 101803
• Sudheendra H.S., Darshan G.P., Kokila M.K., Lavanya D.R., Premkumar H.B., Sharma S.C., Adarsha H., & Nagabhushana H. (2022). Uniform Core-shell SiO2@Sr2CeO4:Eu3+ nanocom-posites: Exploring multiple strategies towards flexible luminescent films and data security ap-plications. Surfaces and Interfaces, 28,  101583. 
• Latha N., Lavanya D.R., Darshan G.P., Radha Krushna B.R., Premkumar H.B., Prameela H.C., & Nagabhushana H. (2022). Green emanating BiOCl:Tb3+ phosphors for strategic de-velopment of dermatoglyphics and anti-counterfeiting applications. Inorganic Chemistry Communications, 138, 109266.
• Girisha H.R., Radha krushna B.R., Lavanya D.R., Daruka Prasad B., Sharma S.C., & Na-gabhushana H. (2022). Anti-counterfeiting, latent fingerprint detection and optical thermome-try using a multi-stimulus down-converting La2CaZnO5:Er3+ phosphor. Optical Materials, 134, Part A, 113053.
• Bhimanagouda Kalaburgi, Daruka Prasad B., Lavanya D.R., Darshan G.P., Radhakrushna B.R., Nasreen Taj M., Premkumar H.B., & Nagabhushana H. (2022). PVA –Bismuth zirconi-um oxide nanocomposites using BSA protein: Properties and their applications to WLEDs, an-ti-counterfeiting and forensic fields. Chemical Physics, 563, 111656.
• Narasimhamurthy K.N., Daruka Prasad B., Lavanya D.R., Kavyashree D., Darshan G.P., Sharma S.C., Premkumar H.B., Kiran K.S., & Nagabhushana H. (2022). Functionalized sur-faces created by perturbation in luminescent polymer nanocomposites: Materials for forensic and security ink applications. Colloids and Surfaces A: Physicochemical and Engineering As-pects, 634, 127770.
• Latha N., Daruka Prasad B., Lavanya D.R., Radhakrushna B.R., Premkumar H.B., Sharma S.C., Lalitha P., & Nagabhushana H. (2022). Photochromic, down-conversion nano bismuth chloride layered material: Latent fingerprint visualization and data security applications. Jour-nal of Luminescence, 252, 119328.
• Latha N., Darshan G.P., Lavanya D.R., Sharma S.C., & Nagabhushana H. (2022).  Efficient luminescence of doped bismuth oxychloride nanophosphors and its surfaces prompted appli-cations. Journal of Solid State Chemistry, 316, 123548.
• Latha N., Kavyashree D., Lavanya D.R., Darshan G.P., Malleshappa J., Nijalingappa T.B., & Nagabhushana H. (2021). Spectroscopic investigation of ultrasound assisted sonochemical synthesis of BiOCl: Dy3+ nanophosphors for latent fingerprints visualization, Inorganic Chem-istry Communications, 134, 109039.
• Ravindra M. K., Darshan G. P., Lavanya D. R., Mahadevan K. M., Premkumar H. B., Shar-ma S. C., Adarsha H., & Nagabhushana H. (2021). Aggregation induced emission based ac-tive conjugated imidazole luminogens for visualization of latent fingerprints and multiple anti-counterfeiting applications. Scientific Reports,   11(16748). 
• Navami D., Darshan G.P., Lavanya D.R., Premkumar H.B., Sharma S.C., Adarsha H., Pram-eela H.C., & Nagabhushana H. (2021). 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, Part B, 111474.