Zobrazeno 1 - 10
of 259
pro vyhledávání: '"Tongbo, Wei"'
Autor:
Rui He, Yijian Song, Naixin Liu, Renfeng Chen, Jin Wu, Yufeng Wang, Qiang Hu, Xiongbin Chen, Junxi Wang, Jinmin Li, Tongbo Wei
Publikováno v:
APL Photonics, Vol 9, Iss 7, Pp 076104-076104-9 (2024)
The monolithically integrated self-driven photoelectric detector (PD) with the light-emitting diode (LED) epitaxial structure completely relies on the built-in electric field in the multi-quantum wells region to separate the photogenerated carriers.
Externí odkaz:
https://doaj.org/article/d67b2bb674294e59bc49b58fb11f39fb
Autor:
Dongdong Liang, Bei Jiang, Zhetong Liu, Zhaolong Chen, Yaqi Gao, Shenyuan Yang, Rui He, Lulu Wang, Junxue Ran, Junxi Wang, Peng Gao, Jinmin Li, Zhongfan Liu, Jingyu Sun, Tongbo Wei
Publikováno v:
Advanced Science, Vol 11, Iss 20, Pp n/a-n/a (2024)
Abstract The realization of high quality (0001) GaN on Si(100) is paramount importance for the monolithic integration of Si‐based integrated circuits and GaN‐enabled optoelectronic devices. Nevertheless, thorny issues including large thermal mism
Externí odkaz:
https://doaj.org/article/cc06096a042946aea09b96c7aeafa2e8
Autor:
Hongliang Chang, Zhetong Liu, Shenyuan Yang, Yaqi Gao, Jingyuan Shan, Bingyao Liu, Jingyu Sun, Zhaolong Chen, Jianchang Yan, Zhiqiang Liu, Junxi Wang, Peng Gao, Jinmin Li, Zhongfan Liu, Tongbo Wei
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-12 (2022)
This work successfully achieves a strain-free AlN film with low dislocation density for DUV-LED through graphene-driving strain-pre-store engineering and present the unique mechanism of strain-relaxation in QvdW epitaxy.
Externí odkaz:
https://doaj.org/article/a164d6acc3d84b21883945b50612ac57
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 1, Pp 1-5 (2022)
In this work, we fabricated and characterized 4 × 4 parallel flip-chip AlGaN-based micro-LED arrays with varied mesa diameters of 120 µm, 100 µm, 80 µm, and 60 µm. The reported micro-LED arrays have a maximum bandwidth of 380 MHz and a peak wave
Externí odkaz:
https://doaj.org/article/9d5736dbb7584d0b81f555f01d26c28a
Autor:
Zhongxuan Hou, Yongkang Zhang, Chaowei Si, Guowei Han, Yongmei Zhao, Xiaorui Lu, Jiahui Liu, Jin Ning, Tongbo Wei
Publikováno v:
Micromachines, Vol 14, Iss 6, p 1098 (2023)
This paper presents a new metal-contact RF MEMS switch based on an Al-Sc alloy. The use of an Al-Sc alloy is intended to replace the traditional Au-Au contact, which can greatly improve the hardness of the contact, and thus improve the reliability of
Externí odkaz:
https://doaj.org/article/fd4f598425eb4eed882cfdc1dd3e175b
Publikováno v:
3D Printing & Additive Manufacturing; Jun2024, Vol. 11 Issue 3, p1310-1323, 14p
Autor:
Lulu Wang, Shenyuan Yang, Yaqi Gao, Jiankun Yang, Yiwei Duo, Shun Song, Jianchang Yan, Junxi Wang, Jinmin Li, Tongbo Wei
Publikováno v:
ACS Applied Materials & Interfaces. 15:23501-23511
Publikováno v:
3D Printing & Additive Manufacturing; Feb2024, Vol. 11 Issue 1, p261-275, 15p
Autor:
Jie Zhao, Tongbo Wei, Ji Zhang, Yonghui Zhang, Xuecheng Wei, Jianchang Yan, Junxi Wang, Jinmin Li
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 3, Pp 1-8 (2019)
In this study, we demonstrate the phosphor-free hybrid white LED devices with the combination of the truncated-hexagonal-pyramid (THP) structures and quantum dots (QDs) (THPQD). In the THP structures, it is noted that the broad spectrum can be obtain
Externí odkaz:
https://doaj.org/article/754ca22640b0485f93028db83c811dc2
Autor:
Hongliang Chang, Zhetong Liu, Shenyuan Yang, Yaqi Gao, Jingyuan Shan, Bingyao Liu, Jingyu Sun, Zhaolong Chen, Jianchang Yan, Zhiqiang Liu, Junxi Wang, Peng Gao, Jinmin Li, Zhongfan Liu, Tongbo Wei
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-1 (2022)
Externí odkaz:
https://doaj.org/article/bd798da7db304b85bc82213e868ff581