Zobrazeno 1 - 10
of 241
pro vyhledávání: '"Zuimin Jiang"'
Autor:
Bo Wang, Yichi Zhang, Jie You, Maolong Yang, Zhao Han, Dongdong Lin, Maliang Liu, Ningning Zhang, Zuimin Jiang, Hui Guo, Jincheng Zhang, Liming Wang, Huiyong Hu
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 7, Pp n/a-n/a (2023)
Optoelectronic synapses integrating sensing–memory–processing functions have great advantages in neuromorphic computing for visual information processing and complex learning, recognition, and memory in an energy‐efficient manner. Herein, a lig
Externí odkaz:
https://doaj.org/article/6ba19a5847eb4392a95cceb7a7cfe2bd
Autor:
Zhifang Zhang, Jia Yan, Zuoru Dong, Ningning Zhang, Peizong Chen, Kun Peng, Yanyan Zhu, Zhenyang Zhong, Zuimin Jiang
Publikováno v:
Nanomaterials, Vol 13, Iss 18, p 2553 (2023)
The coupling between the quantum dots (QDs) and silicon-based microdisk resonator facilitates enhancing the light–matter interaction for the novel silicon-based light source. However, the typical circular microdisks embedded with Ge QDs still have
Externí odkaz:
https://doaj.org/article/ac6a2720d5614cad9ec0999dc1aa72a0
Publikováno v:
Nanomaterials, Vol 13, Iss 16, p 2323 (2023)
Semiconductor quantum dots (QDs)/microdisks promise a unique system for comprehensive studies on cavity quantum electrodynamics and great potential for on-chip integrated light sources. Here, we report on a strategy for precisely site-controlled Ge Q
Externí odkaz:
https://doaj.org/article/ccf48d06836e4fb89781231ce45c0cf6
Autor:
Ningning Zhang, Peizong Chen, Jia Yan, Kun Peng, Liming Wang, Huiyong Hu, Zuimin Jiang, Zhenyang Zhong
Publikováno v:
Advanced Photonics Research, Vol 3, Iss 12, Pp n/a-n/a (2022)
Herein, the unique emission properties of Ge quantum dots (QDs) SiGe microdisk system are reported on Si substrates. Two types of microdisks embedded with random QDs and radial site‐controlled QDs are realized by top–down and bottom–up methods,
Externí odkaz:
https://doaj.org/article/22dc6049804d49e181caad707f57d7bc
Publikováno v:
Nanoscale Research Letters, Vol 16, Iss 1, Pp 1-11 (2021)
Abstract Periodically ordered arrays of vertically aligned Si nanowires (Si NWs) are successfully fabricated with controllable diameters and lengths. Their photoconductive properties are investigated by photoconductive atomic force microscopy (PCAFM)
Externí odkaz:
https://doaj.org/article/5c2bc52204bb462fa5a5f0411726fcbb
Publikováno v:
Nanoscale Research Letters, Vol 15, Iss 1, Pp 1-7 (2020)
Abstract GeSn is a promising material for the fabrication of on-chip photonic and nanoelectronic devices. Processing techniques dedicated to GeSn have thus been developed, including epitaxy, annealing, ion implantation, and etching. In this work, sus
Externí odkaz:
https://doaj.org/article/bfde2ddab1784f73a9ffa1ede3111fbf
Autor:
Liming Wang, Yichi Zhang, Bo Wang, Ying Wei, Bei Zhang, Lingyao Meng, Tao Liu, Bin Wang, Benguang Han, Zuimin Jiang, Huiyong Hu
Publikováno v:
APL Photonics, Vol 5, Iss 9, Pp 096104-096104-7 (2020)
A sub-wavelength plasmonic Au–Ge grating was used to enhance the responsivity of Ge-based metal–semiconductor–metal photodetectors at infrared communication wavelengths. Furthermore, a finite-difference time-domain simulation was performed to o
Externí odkaz:
https://doaj.org/article/c9d9e77e9f634d6c9d2bf3319b1f8ab7
Autor:
Kun Peng, Ningning Zhang, Jiarui Zhang, Peizong Chen, Jia Yan, Changlin Zheng, Zuimin Jiang, Zhenyang Zhong
Publikováno v:
Nanomaterials, Vol 11, Iss 10, p 2545 (2021)
Broadband near-infrared (NIR) luminescent materials have been continuously pursued as promising candidates for optoelectronic devices crucial for wide applications in night vision, environment monitoring, biological imaging, etc. Here, graded GexSi1
Externí odkaz:
https://doaj.org/article/182092e5a5b24a37810f519355a9b638
Publikováno v:
Materials Research Express, Vol 8, Iss 5, p 055902 (2021)
The basic physics of the plasmonic effect of graphene in the UV region is fascinating but is not well understood. In this work, the influence of surface lateral period on the plasmonic effect of graphene for photoluminescence (PL) enhancement in grap
Externí odkaz:
https://doaj.org/article/2fd699a2888443c5a7c5e2f4a8ad535a
Autor:
Yuwen Jiang, Delin Mo, Xiaofeng Hu, Shuguang Wang, Yulu Chen, Dongdong Lin, Yongliang Fan, Xinju Yang, Zhengyang Zhong, Zuimin Jiang
Publikováno v:
AIP Advances, Vol 6, Iss 8, Pp 085120-085120-8 (2016)
We report on a simple and intuitionistic experimental method to quantitatively measure surface diffusion lengths of Ge adatoms on Si(001) substrates and its activation energy Ea, which is achieved by growing Ge quantum dots (QDs) on top surfaces of S
Externí odkaz:
https://doaj.org/article/2fb2ca90e08f4850b00dde3d74bfb612