Author

B. Tirumala Rao

Observed names: B TIRUMALA RAO, B Tirumala Rao, B. T. Rao, B.Tirumala Rao, Bitra Tirumala Rao

Institutions: Raja Ramanna Centre for Advanced Technology, Homi Bhabha National Institute

Observed institutions: Raja Ramanna Centre for Advanced Technology, Jawaharlal Nehru Technological University, Kakinada, International Institute of Information Technology Bangalore, Homi Bhabha National Institute

ORCID: 0000-0001-8472-4281

Observed ORCID: 0000-0001-8472-4281

OpenAlex ID: A5007060619

Photocatalytic degradation kinetics of cationic and anionic dyes using Au–ZnO nanorods: Role of pH for selective and simultaneous degradation of binary dye mixtures

2021 · Shweta Verma, B. Tirumala Rao, et al. · Ceramics International · 111

Inert gas cutting of titanium sheet with pulsed mode CO2 laser

2005 · B. Tirumala Rao, Rakesh Kaul, et al. · Optics and Lasers in Engineering · 102

Studies on growth of Au cube-ZnO core-shell nanoparticles for photocatalytic degradation of methylene blue and methyl orange dyes in aqueous media and in presence of different scavengers

2019 · Shweta Verma, B. Tirumala Rao, et al. · Journal of environmental chemical engineering · 99

A facile synthesis of broad plasmon wavelength tunable silver nanoparticles in citrate aqueous solutions by laser ablation and light irradiation

2017 · Shweta Verma, B.Tirumala Rao, et al. · Colloids and Surfaces A Physicochemical and Engineering Aspects · 41

Pulsed laser deposition of plasmonic-metal nanostructures

2013 · Lalit Mohan Kukreja, Shweta Verma, et al. · Journal of Physics D Applied Physics · 37

Influence of process parameters on surface plasmon resonance characteristics of densely packed gold nanoparticle films grown by pulsed laser deposition

2012 · Shweta Verma, B. Tirumala Rao, et al. · Applied Surface Science · 30

Processing of concretes with a high power CO2 laser

2005 · B.Tirumala Rao, Harish Kumar, et al. · Optics & Laser Technology · 29

Melt flow characteristics in gas-assisted laser cutting

2002 · B. Tirumala Rao, A. K. Nath · Sadhana · 29

Surface plasmon resonances of Ag-Au alloy nanoparticle films grown by sequential pulsed laser deposition at different compositions and temperatures

2015 · Shweta Verma, B. T. Rao, et al. · Journal of Applied Physics · 27

Studies on interdependent optical properties of Rhodamine 6G dye and gold nanoparticles at different dilutions of aqueous solutions

2014 · Shweta Verma, B. Tirumala Rao, et al. · Journal of Luminescence · 23

Growth temperature dependent surface plasmon resonances of densely packed gold nanoparticles’ films and their role in surface enhanced Raman scattering of Rhodamine6G

2015 · Shweta Verma, B. Tirumala Rao, et al. · Applied Surface Science · 22

Optical and surface enhanced Raman scattering responses of densely packed Ag-Au alloy nanoparticle films of varied composition and thickness

2018 · Shweta Verma, B. Tirumala Rao, et al. · Journal of Alloys and Compounds · 19

A power ramped pulsed mode laser piercing technique for improved CO2 laser profile cutting

2009 · B. Tirumala Rao, M.O. Ittoop, et al. · Optics and Lasers in Engineering · 17

TinyML-Raman: A novel IoT based field-deployable spectra analysis for accurate identification of pharmaceuticals and trace dye-pesticide mixtures from facile SERS method

2024 · Venkat Suprabath Bitra, Shweta Verma, et al. · Analytica Chimica Acta · 16

Emerging Laser Materials Processing Techniques for Future Industrial Applications

2012 · L. M. Kukreja, R. Kaul, et al. · Springer series in materials science · 15

Optical response of Au films for reproducible Si nano-structuring and its application for efficient micro-drop SERS with portable Raman system

2023 · Shweta Verma, Venkat Suprabath Bitra, et al. · Materials Chemistry and Physics · 10

Diffraction efficiency of plasmonic gratings fabricated by electron beam lithography using a silver halide film

2016 · Sudheer, S. Porwal, et al. · Journal of Applied Physics · 9

Laser Welding of 3 mm Thick Laser-Cut AISI 304 Stainless Steel Sheet

2006 · Harish Kumar, P. Ganesh, et al. · Journal of Materials Engineering and Performance · 9

Machine learning driven trace detection of pesticide mixtures using citrate optimized Au nanoparticles based in-expensive efficient micro-drop SERS with portable spectrometer

2025 · Shweta Verma, Venkat Suprabath Bitra, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 7

Multiple exciton generation in VO2

2023 · S. R. Sahu, S. Khan, et al. · Physical review. B./Physical review. B · 5

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Studies on characteristics of CO2 laser-GTAW hybrid welding of austenitic stainless steel

2010 · Rakesh Kaul, Harish Kumar, et al. · Journal of Laser Applications · 5

Lasers in Materials Processing

2014 · L. M. Kukreja, C. P. Paul, et al. · Springer proceedings in physics · 4

Swarm Intelligence for Optimizing Hybridized Smoothing Filter in Image Edge Enhancement

2010 · B. Tirumala Rao, S. Dehuri, et al. · Lecture notes in computer science · 4

Influence of Titanium on Photodegradation and Antimicrobial Properties of ZnO

2025 · K. Srinivasarao, Shweta Verma, et al. · Journal of Water Chemistry and Technology · 3

Ti doped ZnO nanoparticles for photocatalytic hydroxyl radical generation under UV light for improved dye degradation and antimicrobial activity

2024 · K. Srinivas, Shweta Verma, et al. · Research Square · 3

Works count: 35

Citation count: 685

H-index: 15

I10-index: 16