Prati
G Mangamma
G Mangamma
Assoc.Prof Homi Bhabha National Institute,.Head, Nanomaterials Characterization & Sensors,IGCAR
Potvrđena adresa e-pošte na igcar.gov.in
Naslov
Citirano
Citirano
Godina
Multiphonon Raman scattering in GaN nanowires
S Dhara, S Chandra, G Mangamma, S Kalavathi, P Shankar, KGM Nair, ...
Applied physics letters 90 (21), 2007
572007
Effects of silica additions on H2S sensing properties of CuO–SnO2 sensors
G Mangamma, V Jayaraman, T Gnanasekaran, G Periaswami
Sensors and Actuators B: Chemical 53 (3), 133-139, 1998
571998
Reduction of residual stress in AlN thin films synthesized by magnetron sputtering technique
P Panda, R Ramaseshan, N Ravi, G Mangamma, F Jose, S Dash, ...
Materials Chemistry and Physics 200, 78-84, 2017
522017
Physicochemical properties of nanocomposite: Hydroxyapatite in reduced graphene oxide
A Rajesh, G Mangamma, TN Sairam, S Subramanian, S Kalavathi, ...
Materials Science and Engineering: C 76, 203-210, 2017
382017
Evaluation of BaSnO3 and Ba (Zr, Sn) O3 solid solutions as semiconductor sensor materials
V Jayaraman, G Mangamma, T Gnanasekaran, G Periaswami
Solid State Ionics 86, 1111-1114, 1996
351996
Band gap engineering in ZnO based nanocomposites
M Chitra, G Mangamma, K Uthayarani, N Neelakandeswari, EK Girija
Physica E: Low-dimensional Systems and Nanostructures 119, 113969, 2020
292020
Effect of water of crystallization on synthesis of nanocrystalline ceria by non-hydrolytic method
M Kamruddin, PK Ajikumar, R Nithya, G Mangamma, AK Tyagi, B Raj
Powder Technology 161 (2), 145-149, 2006
272006
Ferroelectric, dielectric, and optical properties of Nd-substituted Bi4Ti3O12 nanoparticles synthesized by sol-gel method
A Marikani, V Selvamurugan, G Mangamma, S Ravi, R Krishnasharma, ...
Progress in Natural Science: Materials International 26 (6), 528-532, 2016
262016
Nano scale investigation of particulate contribution to diamond like carbon film by pulsed laser deposition
M Panda, G Mangamma, R Krishnan, KK Madapu, DNG Krishna, S Dash, ...
RSC advances 6 (8), 6016-6028, 2016
222016
Investigations on FeVO4 as a gas sensor material
G Mangamma, E Prabhu, T Gnanasekaran
Bulletin of electrochemistry 12 (11-12), 696-699, 1996
221996
NMR study of fast protonic conduction in layered HLa2NbTi2O10· 1.5 H2O
G Mangamma, V Bhat, J Gopalakrishnan, SV Bhat
Solid State Ionics 58 (3-4), 303-309, 1992
221992
Enhanced ethanol gas sensing performance of zinc–tin–vanadium oxide nanocomposites at room temperature
M Chitra, K Uthayarani, N Rajasekaran, N Neelakandeswari, EK Girija, ...
RSC advances 6 (112), 111526-111538, 2016
202016
Synthesis and gas phase nitridation of nanocrystalline TiO2
G Mangamma, PK Ajikumar, R Nithya, TN Sairam, VK Mittal, M Kamruddin, ...
Journal of Physics D: Applied Physics 40 (15), 4597, 2007
182007
The role of in-plane oxygen vacancy defects in SnO2 nanoparticles for CH4 sensing
BK Sahu, A Das, AK Prasad, G Mangamma
Journal of Nanoscience and Nanotechnology 19 (12), 7764-7770, 2019
162019
Electrochemical and adhesion properties of hydrothermally deposited nano-ZrO2coatings on oxide layers of stainless steel
Nidhi Garg, Santanu Bera G. Mangamma,C.R.Das, M. Kamruddin,S.Velmurugan
Surface & Coatings Technology , 281, 98–108, 2015
162015
Local grain-to-grain conductivity in an SnO2–V2O5 nanocomposite ethanol sensor
C Muthukumaravel, U Karunakaran, G Mangamma
Nanotechnology 31 (34), 344001, 2020
152020
Si and N-Vacancy color centers in discrete diamond nanoparticles: Raman and fluorescence spectroscopic studies
K Ganesan, PK Ajikumar, S Ilango, G Mangamma, S Dhara
Diamond and Related Materials 92, 150-158, 2019
132019
Heat treated anodised titanium surfaces showing enhanced photocatalytic inhibition of microbial fouling
J Gopal, RP George, P Muraleedharan, S Kalavathi, G Mangamma, ...
Surface engineering 23 (3), 194-200, 2007
132007
A sensitive humidity sensor at low pressure with SnO2 QDs
S Pan, G Gayathri, TS Reshma, G Mangamma, AK Prasad, A Das
Sensors and Actuators A: Physical 346, 113835, 2022
122022
Study of Fe2O3-ZrO2 interface of ZrO2 coating grown by hydrothermal process on stainless steel, ----
RKSV Nidhi Garg, Santanu Bera, G. Mangamma+, Vinit K Mittal
Surface and Coatings Technology 258, 2015
12*2015
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