Zobrazeno 1 - 10
of 26
pro vyhledávání: '"K.A. Vanaja"'
Autor:
Juan Angel Sans, Catalin Popescu, D. Martínez-García, Oscar Gomis, David Santamaría-Pérez, K.A. Vanaja, B. García-Domene, Alberto Otero-de-la-Roza, Julio Pellicer-Porres, Raquel Chuliá-Jordán, A.S. Asha
Publikováno v:
Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
We are thankful for the financial support received from the Spanish Ministerio de Ciencia e Innovación and the Agencia Estatal de Investigación under national projects PGC2018-094417-B-I00 (co-financed by EU FEDER funds), MAT2016-75586-C4-1-P/2-P,
Publikováno v:
Materials Science in Semiconductor Processing. 13:64-69
Transparent conducting indium tin oxide thin films were deposited on polyimide substrates by RF bias sputtering of ITO target. The influences of bias voltage on the structural and electrical properties of the films were investigated. In order to corr
Publikováno v:
Bulletin of Materials Science. 31:753-758
P-type transparent semiconducting AgCoO2 thin films were deposited by rf magnetron sputtering of sintered AgCoO2 target. The AgCoO2 films grown by rf sputtering were highly c-axis oriented showing only (001) reflections in the X-ray diffraction patte
Publikováno v:
Thin Solid Films. 516:1426-1430
Polycrystalline α-AgGaO 2 powders were prepared by the hydrothermal conversion of β-AgGaO 2 . The β-AgGaO 2 was synthesized by the ion exchange reaction between NaGaO 2 and molten AgNO 3 under nitrogen atmosphere. The α-AgGaO 2 thus synthesized w
Publikováno v:
Bulletin of Materials Science. 31:49-53
Transparent films of copper yttrium oxide doped with 2% calcium have been prepared by rf magnetron sputtering. The films show a conductivity of 8 Scm−1 on intercalation of oxygen at high pressure, which reduced the transparency in the visible regio
Publikováno v:
Thin Solid Films. 515:7352-7356
Transparent diode heterojunction on ITO coated glass substrates was fabricated using p-type AgCoO 2 and n-type ZnO films by pulsed laser deposition (PLD). The PLD of AgCoO 2 thin films was carried out using the pelletized sintered target of AgCoO 2 p
Publikováno v:
Semiconductor Science and Technology. 18:693-696
The thermal diffusivity of CuGa1–xFexO2 solid solutions with x = 0, 0.1, 0.2 and 1 has been investigated using an open photoacoustic cell (OPC). The thermal diffusivity of the samples is evaluated from the phase data associated with the photoacoust
Autor:
A. D. Draeseke, Rajamani Nagarajan, T. Ulbrich, M. K. Jayaraj, Randy Hoffman, A.W. Sleight, John F. Wager, Janet Tate, K.A. Vanaja
Publikováno v:
Thin Solid Films. 411:119-124
Several p-type oxides of the delafossite structure have been investigated in the hope that the conductivity and transparency will be high enough to render them useful in the manufacture of transparent p–n junction diodes and other transparent devic
Autor:
Rajamani Nagarajan, N. Duan, A. D. Draeseke, M. K. Jayaraj, A.W. Sleight, Alexandre F. T. Yokochi, Jun Li, Janet Tate, K.A. Vanaja
Publikováno v:
International Journal of Inorganic Materials. 3:265-270
Compounds of the type CuMO2 and AgMO2 have been doped in various ways to induce p-type conductivity. Most of the compounds have the delafossite structure which can exist in 2H and 3R polytypes. Both the 2H and 3R forms of CuScO2 have been intercalate
Publikováno v:
Nanophotonic Materials IV.
Stable, OH free zinc oxide (ZnO) nanoparticles were synthesized by hydrothermal method by varying the growth temperature and concentration of the precursors. The formation of ZnO nanoparticles were confirmed by x-ray diffraction (XRD), transmission e