Zobrazeno 1 - 10
of 18
pro vyhledávání: '"C V Niveditha"'
Publikováno v:
Russian Journal of Electrochemistry. 54:302-308
Supercapacitors, also called as ultracapacitors, are electrochemical energy-storage devices that exploit the electrostatic interaction between high-surface-area nanoporous electrodes and electrolyte ions, combining properties of conventional batterie
Autor:
Rajita Ramanarayanan, C V Niveditha, M. J. Jabeen Fatima, Bhabhina Ninnora Meethal, Sindhu Swaminathan
Publikováno v:
Materials Today: Proceedings. 5:16433-16442
A well dispersed stable film is synthesized via potentiodynamic deposition technique under ambient conditions and neutral pH. p-type copper oxide is prepared potentiodynamically under a scan rate of 20 mV/s in a potential sphere, which is reaffirmed
Autor:
C V Niveditha, Sindhu Swaminathan, Nijisha Pullanjiyot, Rajita Ramanarayanan, Bhabhina Ninnora Meethal
Publikováno v:
Materials Today: Proceedings. 5:16394-16401
Metal oxide - polymer semiconductor hybrid nanocomposite successfully fabricated with a reliable and highly reproduciblesol- gel method. Structural, optical and morphological characterization of the nanocomposite was done and compared with pristine Z
Publikováno v:
Journal of The Electrochemical Society. 165:H908-H915
Publikováno v:
Materials Research Bulletin. 90:156-161
This study reports red amaranth as a source of two natural dyes to be used as low cost sensitizers for wide bandgap semiconductors in dye sensitized solar cells. The two dyes were identified as Chlorophyll and Betalain from their characteristic absor
Publikováno v:
AIP Conference Proceedings.
Zinc oxide has been well explored semiconductor material owing to superior properties like direct bandgap as well as large exciton binding energy of 60 meV. Variety of applications of zinc oxides has been reported like DSSC, photocatalysis, varistors
Publikováno v:
Journal of The Electrochemical Society. 163:H426-H433
Ambient synthesis of intrinsic p-type copper oxide through potentio-dynamic technique under neutral pH led to the formation of transparent, crystalline and cubic cuprous oxide (Cu2O) film in less than five minutes. On sintering at 450°C, the film tr
Autor:
Sindhu Swaminathan, C V Niveditha, Nijisha Pullanjiyot, Rajita Ramanarayanan, Bhabhina Ninnora Meethal
Publikováno v:
Materials Research Express. 6:085033
Publikováno v:
Наносистемы: физика, химия, математика.
Copper oxide is a narrow band gap, low cost, nontoxic, photoactive metal oxide and can be considered as the best candidate for photoelectrochemical applications. Thin films of p-type copper oxide are prepared by cyclic voltammetric technique. The ele
Autor:
Nijisha Pullanjiyot, R Aswini, Sindhu Swaminathan, Rajita Ramanarayan, M. J. Jabeen Fatima, C V Niveditha
Publikováno v:
Materials Research Express. 5:065501