Dielectric Front Passivation for Cu(In,Ga)Se2 Solar Cells: Status and Prospect

Autor: Jessica de Wild, Romain Scaffidi, Guy Brammertz, Gizem Birant, Bart Vermang

Publikováno v: Advanced Energy & Sustainability Research, Vol 4, Iss 2, Pp n/a-n/a (2023)

Cu(In,Ga)Se2 (CIGSe) solar cells are among the most efficient thin‐film solar cells on lab scale. However, this thin‐film technology has relatively large upscaling losses for commercial technology. To tackle this, paradigm shifts are proposed tha

Externí odkaz: https://doaj.org/article/c6c0bbbe6c2d40a3afbf2c6a08329038

Retention Model of TaO/HfO x and TaO/AlO x RRAM with Self-Rectifying Switch Characteristics

Autor: Yu-De Lin, Pang-Shiu Chen, Heng-Yuan Lee, Yu-Sheng Chen, Sk. Ziaur Rahaman, Kan-Hsueh Tsai, Chien-Hua Hsu, Wei-Su Chen, Pei-Hua Wang, Ya-Chin King, Chrong Jung Lin

Publikováno v: Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-6 (2017)

Abstract A retention behavior model for self-rectifying TaO/HfO x - and TaO/AlO x -based resistive random-access memory (RRAM) is proposed. Trapping-type RRAM can have a high resistance state (HRS) and a low resistance state (LRS); the degradation in

Externí odkaz: https://doaj.org/article/3d97a3c18f384278bd773d0cc0904cb6

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Coupled Investigation of Contact Potential and Microstructure Evolution of Ultra-Thin AlOx for Crystalline Si Passivation

Autor: Wanghua Chen, Zhen Zheng, Ileana Florea, Ruiling Gong, Pere Roca i Cabarrocas, Junyang An, Linwei Yu, Jichun Ye, Yuheng Zeng

Publikováno v: Nanomaterials
Nanomaterials, MDPI, 2021, 11 (7), pp.1803. ⟨10.3390/nano11071803⟩
Nanomaterials, Vol 11, Iss 1803, p 1803 (2021)
Volume 11
Issue 7

In this work, we report the same trends for the contact potential difference measured by Kelvin probe force microscopy and the effective carrier lifetime on crystalline silicon (c-Si) wafers passivated by AlOx layers of different thicknesses and subm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::573973c2fb793e0fcfcd1d3b348450e0
https://hal.archives-ouvertes.fr/hal-03447656