Zobrazeno 1 - 10
of 862
pro vyhledávání: '"Bahadur, D."'
Autor:
Ghosh, Manoranjan, Ningthoujam, R. S., Vatsa, R. K., Das, D., Nataraju, V., Gadkari, S. C., Gupta, S. K., Bahadur, D.
Publikováno v:
J. Appl. Phys. 110, 054309 (2011)
Effect of ambient gases on photoluminescence (PL) and electrical conductivity of films prepared using ZnO nanoparticles (NPs) have been investigated. It is observed that NPs of size below 20 nm kept inside a chamber exhibit complete reduction in thei
Externí odkaz:
http://arxiv.org/abs/1109.2253
Autor:
Ghosh, Manoranjan, Ningthoujam, R S, Vatsa, R. K., Das, D., Nataraju, V., Gupta, S. K., Bahadur, D.
ZnO nanoparticles (NP) of size less than around 20 nm inside a chamber exhibits complete reduction in their visible photoluminescence (PL) intensity when partial pressure of oxygen in the surrounding gaseous environment is decreased by evacuation. Ho
Externí odkaz:
http://arxiv.org/abs/1008.2497
It is shown that charge transport in substituted manganites (La1/3Sm2/3)0.67Ba0.33-xSrxMnO3 (x = 0.0, 0.1, 0.2 and 0.33) is through polarons which are formed through electron-phonon coupling whose strength determines the mobility of the charge carrie
Externí odkaz:
http://arxiv.org/abs/cond-mat/0506346
Autor:
Nigam, Saumya, Bahadur, D.
Publikováno v:
In Nanomedicine: Nanotechnology, Biology, and Medicine April 2018 14(3):759-768
We have been able to synthesize Lu+3 substituted La0.67Ca0.33MnO3 (LCMO) by an auto-combustion method. Synthesis of this compound is not successful by conventional ceramic or other chemical methods. Magnetic and electrical transport properties of the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0408129
Magnetic and transport properties of (Pr1/3Sm2/3)2/3A1/3MnO3 (A = Ca, Sr and Ba) compounds, prepared by the citrate gel route, have been investigated. These compounds are found to crystallize in the orthorhombic structure. Charge ordering transport b
Externí odkaz:
http://arxiv.org/abs/cond-mat/0406599
Publikováno v:
In Journal of Environmental Chemical Engineering October 2017 5(5):5285-5292
Publikováno v:
In Colloids and Surfaces B: Biointerfaces 1 July 2017 155:304-313
Publikováno v:
In Materials Science & Engineering C 1 May 2016 62:113-122