Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Vladislav Kornienko"'
Publikováno v:
2022 IEEE 41st International Conference on Electronics and Nanotechnology (ELNANO).
Autor:
Ochai Oklobia, Steve Jones, Giray Kartopu, Dingyuan Lu, Wes Miller, Rajni Mallick, Xiaoping Li, Gang Xiong, Vladislav Kornienko, Ali Abbas, Martin Bliss, John Michael Walls, Stuart J. C. Irvine
In-situ Cd-saturated growth of polycrystalline CdTe:As thin film was performed by metal organic chemical vapour deposition at a low temperature of 350 °C, to investigate the impact on As doping and device VOC. Device characterization showed conversi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baaa8cdc5d35faf669b1c8385bc10633
https://nrl.northumbria.ac.uk/id/eprint/49987/1/Impact_of_In-Situ_Cd_Saturation_MOCVD_Grown_CdTe_Solar_Cells_on_As_Doping_and_VOC.pdf
https://nrl.northumbria.ac.uk/id/eprint/49987/1/Impact_of_In-Situ_Cd_Saturation_MOCVD_Grown_CdTe_Solar_Cells_on_As_Doping_and_VOC.pdf
Autor:
Vladislav Kornienko, Ochai Oklobia, Stuart Irvine, Steve Jones, Giray Kartopu, Ali Abbas, Yau Yau Tse, Jake Bowers, Kurt Barth, Michael Walls
Publikováno v:
2022 IEEE 49th Photovoltaics Specialists Conference (PVSC).
Autor:
Rachael Greenhalgh, Kerrie Morris, Vladislav Kornienko, Martin Bliss, Ali Abbas, Jake Bowers, Michael Walls
Publikováno v:
2022 IEEE 49th Photovoltaics Specialists Conference (PVSC).
Autor:
Vladislav Kornienko, Walajabad S. Sampath, Ryan Maclachlan, Yau Yau Tse, Thomas A. M. Fiducia, Michael Walls, Stuart Robertson, Ali Abbas, Jake W. Bowers, Kurt L. Barth, Tushar M. Shimpi
Publikováno v:
2021 IEEE 48th Photovoltaic Specialists Conference (PVSC).
3D electron backscatter diffraction (3D EBSD) was carried out using a Xe-PFIB on CdTe thin film solar cells, with a graded CdSeTe (CST) layer. Devices with different ranges of CST and CdTe thickness were investigated. Grain size, texture, coincident
Autor:
John M. Walls, Ali Abbas, Jake W. Bowers, Peter Hatton, Rachael Greenhalgh, Roger Smith, Pooja Goddard, Vladislav Kornienko
Publikováno v:
2021 IEEE 48th Photovoltaic Specialists Conference (PVSC).
The introduction of selenium to the front of thin film CdTe photovoltaic devices has led to a sharp increase in conversion efficiency. One way to introduce the selenium is to first deposit a layer of CdSe on to the buffer layer before depositing a Cd
Publikováno v:
Materials Science Forum. 941:432-437
Sigma formation in duplex stainless steels is known to be detrimental to the mechanical properties of the material and limits the alloys to low temperature applications. In this paper, the surface damage caused by grinding on different grit sizes or
Autor:
Vladislav Kornienko, Kerrie M. Morris, John M. Walls, Ali Abbas, Jake W. Bowers, Rachael Greenhalgh
Publikováno v:
2020 47th IEEE Photovoltaic Specialists Conference (PVSC).
The efficiency of cadmium telluride solar cells has recently been increased by adding selenium as a CdSeTe alloy at the front of the device. In this paper, we report on the use of pulsed dc magnetron sputtering to deposit thin films of Cadmium Seleni
Autor:
Michael Walls, Kerrie M. Morris, Jake W. Bowers, Thomas A. M. Fiducia, Yau Yau Tse, Ryan Maclachlan, Ali Abbas, Rachael Greenhalgh, Vladislav Kornienko
Publikováno v:
2020 47th IEEE Photovoltaic Specialists Conference (PVSC).
The CdCl 2 activation treatment is required for high efficiency CdTe solar cells. The treatment has many effects including increasing grain size and randomizing texture. Increasing grain size should result in higher efficiencies by minimizing grain b
Autor:
Vladislav Kornienko, John M. Walls, Christos Potamialis, Jake W. Bowers, Rachael Greenhalgh, Kerrie M. Morris
Publikováno v:
2020 47th IEEE Photovoltaic Specialists Conference (PVSC).
Cadmium selenide (CdSe) thin films deposited using chemical bath deposition and pulsed DC magnetron sputtering are compared for use in cadmium telluride/selenide (CST) photovoltaic (PV) devices. Full devices were made from the bath and sputtered film