Zobrazeno 1 - 10
of 26
pro vyhledávání: '"D. C., Trivedi"'
Publikováno v:
Journal of Luminescence. 126:353-358
Trivalent europium-doped yttrium oxysulfide nanocrystals synthesized using sol–gel thermolysis show significant blue shifts in the excitation bands corresponding to fundamental absorption, charge-transfer absorption. A significant blue shift observ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcb5ad459f720cd349ad7f5e5b37ae8b
https://doi.org/10.1016/j.jlumin.2006.08.064
https://doi.org/10.1016/j.jlumin.2006.08.064
Publikováno v:
Journal of Power Sources. 158:1484-1489
The reversibility of zinc anode in alkaline medium was enhanced by electrostatic deposition of a conducting polymer (polypyrrole). Electropolymerization of pyrrole onto zinc in aqueous medium using an organic acid as dopant is feasible and preferred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c891d6e3647531bb6e125f0ad997978f
https://doi.org/10.1016/j.jpowsour.2005.10.094
https://doi.org/10.1016/j.jpowsour.2005.10.094
Autor:
D. C. Trivedi, K. R. Murali
Publikováno v:
physica status solidi (a). 203:874-877
GaAs is a III–V compound possessing high mobility and a direct band gap of 1.43 eV, making it a very suitable candidate for photovoltaic applications. Thin GaAs films were prepared by plating an aqueous solution containing GaCl3 and As2O3 at a pH o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef980227498f88ebffc027b0e20054fc
https://doi.org/10.1002/pssa.200521266
https://doi.org/10.1002/pssa.200521266
Publikováno v:
Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry. 36:89-94
The phenomenon of electrochromism has attracted interest due to its widespread exciting applications, including antidazzle rearview mirrors, high contrast displays superior to liquid crystals and smart windows for energy‐saving applications. Most o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d4a253998902cdb39876269dea273a0
https://doi.org/10.1080/15533170500478610
https://doi.org/10.1080/15533170500478610
Autor:
S. Geetha, D. C. Trivedi
Publikováno v:
Journal of Materials Science: Materials in Electronics. 16:329-333
Synthesis of free standing conducting polypyrrole film using room temperature melt as the electrolyte is reported. We also report variation in the contribution of ionic conductance with temperature of the polymer film by four probe method and electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2607f4e28ebcaa27fee5d59376f9af89
https://doi.org/10.1007/s10854-005-1143-9
https://doi.org/10.1007/s10854-005-1143-9
Autor:
K R Sophya Preethi, D. C. Trivedi, Radhakrishna I, M. Jayachandran, Chung-Hsin Lu, Jagannathan R, Jagannathan Thirumalai, N U Nayak, T S Natarajan
Publikováno v:
Journal of Physics D: Applied Physics. 37:2664-2669
Divalent europium doped strontium di-aluminate (SrAl4O 7 : Eu2+) nanocrystals have been synthesized using a facile sol-gel polymer thermolysis method. The photoluminescence characteristics of smaller particles (� ? 15 nm) show a significant differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d71fdbac96404e6cc72c137d7d1354b
https://doi.org/10.1088/0022-3727/37/19/009
https://doi.org/10.1088/0022-3727/37/19/009
Preparation and characterization of spray deposited n-type WO3 thin films for electrochromic devices
Autor:
R. Sivakumar, Balasubramanian Subramanian, D. C. Trivedi, M. Jayachandran, C. Sanjeeviraja, A. Moses Ezhil Raj
Publikováno v:
Materials Research Bulletin. 39:1479-1489
The n-type tungsten oxide (WO{sub 3}) polycrystalline thin films have been prepared at an optimized substrate temperature of 250 deg. C by spray pyrolysis technique. Precursor solution of ammonium tungstate ((NH{sub 4}){sub 2}WO{sub 4}) was sprayed o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::576c11dac26e8291de97c897575f732e
https://doi.org/10.1016/j.materresbull.2004.04.023
https://doi.org/10.1016/j.materresbull.2004.04.023
Publikováno v:
Ionics. 10:151-154
Various types of dynamic adjustable optical shutters have been proposed; they are called as “smart windows”. The electrochromic smart window utilizes the phenomenon of electrochromism. Electrochromism is the property of a material such that its c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea15c8ff4bdc7419dc0874c19f5d819d
https://doi.org/10.1007/bf02410326
https://doi.org/10.1007/bf02410326
Publikováno v:
J. Mater. Chem.. 13:1778-1782
Luminescent Y2O2S : Eu3+ nanoceramics having an average particle size of 20 nm has been prepared through a gel–polymer thermolysis process employing a urea–formaldehyde resin. In this nanocrystalline system, large blue shifts (in relation to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a05fdde79dccd2a5a44120b2bf56c2b6
https://doi.org/10.1039/b302073h
https://doi.org/10.1039/b302073h
Autor:
D C Trivedi
Publikováno v:
Bulletin of Materials Science. 22:447-455
The electronic, magnetic, optical and redox properties of conjugated polymers are greatly influenced by structure, electronegativity, solvation and orientation of a counter ion. The doping by counter ion not only creates a band structure but also sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af7f5a55ea9828cc2aa2588109e06818
https://doi.org/10.1007/bf02749955
https://doi.org/10.1007/bf02749955