Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Sucheta Juneja"'
Autor:
Sucheta Juneja, Sushil Kumar
Publikováno v:
Silicon. 14:10459-10466
Demand for efficient window layer in thin film solar cells with high crystallinity is ever increasing that finds important application in multi-junction/tandem silicon solar cells. Doping of diborane (B2H6) in hydrogenated silicon films using plasma
Publikováno v:
Journal of Optics.
Autor:
Sushil Kumar, Sucheta Juneja
Publikováno v:
Silicon. 13:3927-3940
The silicon thin films have been deposited using VHF (60 MHz) plasma enhanced chemical vapor deposition (PECVD) process. The influence of the power (10–50 W), used during the deposition, on the silicon thin films properties was studied. The structu
Autor:
Manmohan Jain, Sucheta Juneja, Kalpana Lodhi, Chander Kant, Sushil Kumar, Mohit Jain, Ateet Dutt, Yasuhiro Matsumoto
Publikováno v:
2021 18th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE).
Publikováno v:
Journal of Theoretical and Applied Physics, Vol 13, Iss 2, Pp 107-113 (2019)
Different optical characterization techniques have been performed on a series of microcrystalline silicon thin films deposited using very high-frequency-assisted plasma-enhanced chemical vapor deposition process. The constant photocurrent method has
Publikováno v:
Silicon. 11:1925-1937
Infra-red spectroscopy as an effective tool used to establish platelet like configuration in nanocrystalline silicon thin films (nc-Si:H). These films were deposited using 60 MHz assisted very high frequency plasma enhanced chemical vapor deposition
Publikováno v:
Thin Solid Films. 619:273-280
In the present investigation three distinct silicon thin films designated as (i) amorphous silicon, a-Si:H (ii) mixed structure consisting of small crystallites of silicon embedded in amorphous matrix, a-Si:H/nc-Si:H & (iii) mixed structure of larger
Publikováno v:
Materials Science in Semiconductor Processing. 43:41-46
In this study, we revisited the significance of the p/i interface for hydrogenated amorphous silicon (a-Si:H) solar cells. Initially, intrinsic and extrinsic (p and n type) a-Si:H layers were grown in a low pressure regime (0.5–0.1 Torr) using the
Publikováno v:
Materials Science in Semiconductor Processing. 40:11-19
Mixed phase amorphous and nanocrystalline silicon (a-Si:H and nc-Si:H) thin films were deposited by VHF-PECVD (60 MHz) using Argon (Ar) as the diluent of silane. These amorphous and crystalline silicon thin films were deposited by varying the argon d
Publikováno v:
Journal of Alloys and Compounds. 643:94-99
Boron doped hydrogenated micro/nanocrystalline silicon (μc/nc-Si:H) thin films have been deposited by plasma enhanced chemical vapor deposition technique (PECVD) using silane (SiH4) diluted in argon. Diborane (B2H6) was used as the dopant gas and de