Wafer-scale transfer-free patterned graphene transparent electrodes for GaN-based LEDs: a universal technique towards different substrates

Abstract With the continuous development of graphene in the field of electronic devices, it is necessary to further develop wafer-scale high-quality graphene preparation technique. A patterning preparation technique for 2-inch wafer-scale transfer-free graphene is reported in this paper, which is in...

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Bibliographic Details
Main Authors: Penghao Tang, Jie Sun, Zaifa Du, Aoqi Fang, Jixin Liu, Rongjing Wang, Guanzhong Pan, Meng Xun, Weiling Guo
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:npj 2D Materials and Applications
Online Access:https://doi.org/10.1038/s41699-025-00583-z
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