Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Anupama Chanda"'
Autor:
Sanhita Mandal, Neha Jain, Mukesh Kumar Pandey, S. S. Sreejakumari, Prashant Shukla, Anupama Chanda, Sudipta Som, Subrata Das, Jai Singh
Publikováno v:
Royal Society Open Science, Vol 6, Iss 3 (2019)
Graphene and semiconductor nanocomposite garnered much interest in nanoscience and nanotechnology. In this research, TiO2, TiO2: Sr and TiO2: Sr/r-GO (reduced graphene oxide) nanocomposites have been successfully synthesized via a wet chemical synthe
Externí odkaz:
https://doaj.org/article/234ff9a0a31b4292b1d8468d31577c76
Autor:
Supin K K, Anson George, Y. Ranjith Kumar, Thejas K. K., Guruprasad Mandal, Anupama Chanda, M. Vasundhara
Publikováno v:
RSC Advances. 12:26712-26726
We focused on the systematic study of the effect of Fe, Co and Ni substitution on the structural, optical and magnetic properties of SnO2 nanoparticles.
Publikováno v:
Sensors & Transducers, Vol 210, Iss 3, Pp 29-31 (2017)
A one dimensional variable range hopping type conduction is observed in Poly (3, 4- ethylenedioxythiophene): polystyrenesulfonate (PEDOT:PSS) films obtained by a spin coating technique on polyethylene naphthalate (PEN) substrate and the mechanism beh
Externí odkaz:
https://doaj.org/article/bf5e86aeb3d84437980603e96c666b53
Publikováno v:
KKU Engineering Journal, Vol 43, Iss 3, Pp 153-155 (2016)
The main objective of this paper is to discuss alternative approaches to convert a propositional logic problem into a 0-1 integer program. The substitution method proposed by Williams and CNF method is used for modeling and representation of logical
Externí odkaz:
https://doaj.org/article/f21116bdcda3499d989f79e0189e79b8
Publikováno v:
Advanced Science, Engineering and Medicine. 11:1142-1147
This study was aimed to investigate the thickness dependent morphological changes of Mn films deposited on GaAs substrates by thermal evaporation technique. Ni films were deposited under same conditions to perform comparative study of the morphologic
Autor:
K.K. Thejas, K.K. Supin, V.R. Akshay, B. Arun, Guruprasad Mandal, Anupama Chanda, M. Vasundhara
Publikováno v:
Optical Materials. 134:113178
Publikováno v:
Optical Materials. 132:112777
Publikováno v:
New Journal of Chemistry. 43:6048-6062
Here, we have employed a low-temperature sol–gel route for developing functional semiconducting, Fe-doped anatase TiO2 nanocrystals. Detailed investigation of X-ray powder diffraction patterns confirms the anatase phase in Fe-doped TiO2, which is f
Autor:
Shikha Varma, Jai Singh, Anupama Chanda, Shalik Ram Joshi, M. Vasundhara, V.R. Akshay, Prashant Shukla, Shristi Tiwari
Publikováno v:
Physica B: Condensed Matter. 550:303-310
This paper reports the structural, morphological and optical properties of undoped and cobalt doped (1, 10 atomic wt% Co) ZnO thin films on glass substrates prepared by a simple cost effective sol-gel spin coating technique. The effect of cobalt dopi
Publikováno v:
The Journal of Physical Chemistry C. 122:26592-26604
The magnetic behavior of TiO2 and doped TiO2 nanocrystals has been a challenge due to the unambiguous nature of defects present in oxide semiconductors. Here, a simple, low-temperature sol–gel method is developed for the synthesis of low-dimensiona