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Electric dipole of InN/InGaN quantum dots and holes and giant surface photovoltage directly measured by Kelvin probe force microscopy

We directly measure the electric dipole of InN quantum dots (QDs) grown on In-rich InGaN layers by Kelvin probe force microscopy. This significantly advances the understanding of the superior catalytic performance of InN/InGaN QDs in ion- and biosensing and in photoelectrochemical hydrogen generatio...

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Detalles Bibliográficos
Autores principales: Qian, Yinping, Wang, Peng, Rao, Lujia, Song, Changkun, Yin, Hongjie, Wang, Xingyu, Zhou, Guofu, Nötzel, Richard
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7125200/
https://www.ncbi.nlm.nih.gov/pubmed/32246077
http://dx.doi.org/10.1038/s41598-020-62820-3