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Difference in anisotropic etching characteristics of alkaline and copper based acid solutions for single-crystalline Si

The so called inverted pyramid arrays, outperforming conventional upright pyramid textures, have been successfully achieved by one-step Cu assisted chemical etching (CACE) for light reflection minimization in silicon solar cells. Due to the lower reduction potential of Cu(2+)/Cu and different electr...

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Detalles Bibliográficos
Autores principales: Chen, Wei, Liu, Yaoping, Yang, Lixia, Wu, Juntao, Chen, Quansheng, Zhao, Yan, Wang, Yan, Du, Xiaolong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5821830/
https://www.ncbi.nlm.nih.gov/pubmed/29467511
http://dx.doi.org/10.1038/s41598-018-21877-x