(Peer-Reviewed) Periodic transparent nanowires in ITO film fabricated via femtosecond laser direct writing
Qilin Jiang 蒋其麟 ¹, Long Chen 陈龙 ¹, Jukun Liu 刘聚坤 ¹, Yuchan Zhang 张羽婵 ¹, Shian Zhang 张诗按 ¹, Donghai Feng 冯东海 ¹, Tianqing Jia 贾天卿 ¹ ³, Peng Zhou ², Qian Wang ², Zhenrong Sun 孙真荣 ¹, Hongxing Xu 徐红星 ¹
¹ State Key Laboratory of Precision Spectroscopy, School of Physics and Electronic Science, East China Normal University, Shanghai 200062, China
中国 上海 华东师范大学物理与电子科学学院 精密光谱科学与技术国家重点实验室
² Huawei Technologies Co, Ltd., Bantian Longgang District, Shenzhen 518129, China
中国 深圳 华为技术有限公司
³ Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, China
中国 太原 山西大学 山西省极端光学协同创新中心
Opto-Electronic Science, 2023-02-09
Abstract
This paper reports the fabrication of regular large-area laser-induced periodic surface structures (LIPSSs) in indium tin oxide (ITO) films via femtosecond laser direct writing focused by a cylindrical lens. The regular LIPSSs exhibited good properties as nanowires, with a resistivity almost equal to that of the initial ITO film.
By changing the laser fluence, the nanowire resistances could be tuned from 15 to 73 kΩ/mm with a consistency of ±10%. Furthermore, the average transmittance of the ITO films with regular LIPSSs in the range of 1200–2000 nm was improved from 21% to 60%. The regular LIPSS is promising for transparent electrodes of nano-optoelectronic devices—particularly in the near-infrared band.
Multiplexed stimulated emission depletion nanoscopy (mSTED) for 5-color live-cell long-term imaging of organelle interactome
Yuran Huang, Zhimin Zhang, Wenli Tao, Yunfei Wei, Liang Xu, Wenwen Gong, Jiaqiang Zhou, Liangcai Cao, Yong Liu, Yubing Han, Cuifang Kuang, Xu Liu
Opto-Electronic Advances
2024-07-05
Photonics-assisted THz wireless communication enabled by wide-bandwidth packaged back-illuminated modified uni-traveling-carrier photodiode
Yuxin Tian, Boyu Dong, Yaxuan Li, Bing Xiong, Junwen Zhang, Changzheng Sun, Zhibiao Hao, Jian Wang, Lai Wang, Yanjun Han, Hongtao Li, Lin Gan, Nan Chi, Yi Luo
Opto-Electronic Science
2024-07-01
NIR-triggered on-site NO/ROS/RNS nanoreactor: Cascade-amplified photodynamic/photothermal therapy with local and systemic immune responses activation
Ziqing Xu, Yakun Kang, Jie Zhang, Jiajia Tang, Hanyao Sun, Yang Li, Doudou He, Xuan Sha, Yuxia Tang, Ziyi Fu, Feiyun Wu, Shouju Wang
Opto-Electronic Advances
2024-06-05