P. Rajkumar

发表

Study of dislocation density (defects such as Ag vacancies and interstitials) of silver nanoparticles, green-synthesized using Barleria cristata leaf extract and the impact of defects on the antibacterial activity

M. Gomathi, A. Prakasam, P. Rajkumar, 2018, Results in Physics.

Green synthesis of silver nanoparticles using Datura stramonium leaf extract and assessment of their antibacterial activity

M. Gomathi, A. Prakasam, P. Rajkumar, 2017, Resource-Efficient Technologies.

Ag/ZnO heterostructure fabricated on AZO platform for SERS based sensitive detection of biomimetic hydroxyapatite

B. Sarma, P. Rajkumar, 2020 .

Role of Zn and Mg substitutions on the mechanical behaviour of biomimetic hydroxyapatite and insight of the emergence of hydroxyapatite-ZnO nanocomposite

B. Sarma, P. Rajkumar, 2021 .

Realization of ZnO microrods and Ag nanoparticles on glass and Si substrates by magnetron sputtering and near band edge photoluminescence enhancement from the exciton-plasmon system

Anurag Kashyap, B. Sarma, P. Rajkumar, 2022, Materials Letters.

Influence of L-cysteine engineering on structural and optical properties of nanocrystalline ZnS synthesized by the cost effective chemical co-precipitation method

P. Rajkumar, P. Jegatheesan, M. Sasikumar, 2022, Chalcogenide Letters.

Effect of Zr+F doping and vacuum annealing on the transparent conducting properties of ZnO thin films

C. Ravidhas, K. Ravichandran, C. Manoharan, 2016 .

Effect of annealing on the transparent conducting properties of fluorine doped zinc oxide and tin oxide thin films – A comparative study

C. Ravidhas, K. Ravichandran, R. Anandhi, 2015 .

Effect of Fe+F doping on the antibacterial activity of ZnO powder

K. Ravichandran, B. Sakthivel, P. Rajkumar, 2015 .

Improving the antibacterial efficiency of ZnO nanopowders through simultaneous anionic (F) and cationic (Ag) doping

K. Ravichandran, K. Subha, B. Sakthivel, 2015 .

Realisation of near stoichiometric Sn-doped CdS films through an improved SILAR technique

K. Ravichandran, P. Rajkumar, N. Nisha Banu, 2016 .

Green synthesis of silver nanoparticles using Gymnema sylvestre leaf extract and evaluation of its antibacterial activity

M. Gomathi, S. Rajeshkumar, A. Prakasam, 2020 .

Al-doped ZnO transparent conducting oxide with appealing electro-optical properties – Realization of indium free transparent conductors from sputtering targets with varying dopant concentrations

B. Sarma, P. Rajkumar, 2020 .

Green Synthesis, Characterization and Antibacterial Activity of Silver Nanoparticles Using Amorphophallus paeoniifolius Leaf Extract

M. Gomathi, A. Prakasam, P. Rajkumar, 2019, Journal of Cluster Science.

Enhancement of optical and electrical properties of SILAR deposited ZnO thin films through fluorine doping and vacuum annealing for photovoltaic applications

C. Ravidhas, K. Ravichandran, B. Sakthivel, 2015 .

Microstructural evolution and optical dispersion of sputtered ZnO thin films at low annealing temperature

Bikash Sarma, B. Sarma, P. Rajkumar, 2018, Materials Research Express.

Substrate dependent structural variations of biomimetic carbonated hydroxyapatite deposited on glass, Ti and sputtered ZnO thin films

B. Sarma, P. Rajkumar, 2022, Materials Characterization.

Role of precursor material and annealing ambience on the physical properties of SILAR deposited ZnO films

K. Ravichandran, L. Chinnappa, B. Sakthivel, 2014 .

Enhanced photocatalytic, antibacterial and magnetic properties of ZnO nanopowders through lattice compatible cobalt doping

K. Boubaker, K. Ravichandran, A. Manikandan, 2016, Journal of Materials Science: Materials in Electronics.