Zobrazeno 1 - 10
of 75
pro vyhledávání: '"CHUNFANG SUN"'
Autor:
Cunguang Chen, Chunfang Sun, Wenwen Wang, Miao Qi, Weihao Han, Yang Li, Xinhua Liu, Fang Yang, Leichen Guo, Zhimeng Guo
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 1282-1292 (2022)
In this work, in-situ TiB2/AlSi7Mg composites were successfully fabricated using TiB2 decorated AlSi7Mg alloy powder synthesized via salt-metal reaction and gas atomization, followed by powder metallurgy and hot extrusion. Microstructure and mechanic
Externí odkaz:
https://doaj.org/article/30a8529e96e24cc9bf521146b281efda
Ultrahigh Extinction Ratio Long‐Wave Infrared Polarization‐Selective Broadband Metamaterial Absorber
Autor:
Zheng Qin, Zhongzhu Liang, Xiaoyan Shi, Dejia Meng, Rui Dai, Chunfang Sun, Wei Xin, Fuming Yang, Yingzheng Ren, Jiajing Feng
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 3, Pp n/a-n/a (2023)
Metamaterial absorbers (MAs) provide new miniaturization, integration, and high‐performance solution for infrared polarization imaging systems. However, it is challenging for past MAs to obtain broadband absorption and a high extinction ratio simul
Externí odkaz:
https://doaj.org/article/4bb99d613bae4690aa3383e9483e368c
Autor:
Weihao Han, Yang Li, Pei Li, Guoping Su, Chenzeng Zhang, Chunfang Sun, Cunguang Chen, Fang Yang, Zhimeng Guo
Publikováno v:
Metals, Vol 12, Iss 2, p 259 (2022)
In this work, Al-Zn-Mg-Cu powders containing 0.15 and 0.33 wt % oxygen were utilized to prepare high-strength aluminum alloys through the process of cold isostatic pressing, sintering, hot extrusion, and heat treatment. Microstructural and mechanical
Externí odkaz:
https://doaj.org/article/8fe31dbd96074e5fb7dd06dbc15361fd
Publikováno v:
International Journal of Theoretical Physics. 60:4112-4121
In this paper, we show a q-deformed spin $-\frac {1}{2}$ Haldane-Shastry (HS) chain with the symmetry of quantum group algebra, and find that the Hamiltonian of the system can be constructed from the Temperley-Lieb (TL) algebra generator. Based on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e1bb9124acadfea6023cf15fbaaedaf
https://doi.org/10.1007/s10773-021-04961-3
https://doi.org/10.1007/s10773-021-04961-3
Publikováno v:
International Journal of Theoretical Physics. 59:3278-3288
Temperley-Lieb (T-L) algebra plays an important role in quantum computation, quantum teleportation, knot theory, statistical physics and topological quantum field theory. At the same time, a large number of models are represented by the generators of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dad32ad680b9a04cd691fc29023f72b8
https://doi.org/10.1007/s10773-020-04582-2
https://doi.org/10.1007/s10773-020-04582-2
Publikováno v:
International Journal of Theoretical Physics. 59:2589-2598
We investigate the spin-1 topological basis realization of a non-Hermitian Heisenberg XXZ chain model. For the non-Hermitian case, the Hamiltonian and the topological ground states of the system are constructed by Birman-Murakami-Wenzl algebra. The r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b2480c796a940929fcf0849ca5bc248
https://doi.org/10.1007/s10773-020-04528-8
https://doi.org/10.1007/s10773-020-04528-8
Publikováno v:
International Journal of Theoretical Physics. 59:1897-1904
In this work, we study the photon blockade effect based on the anisotropic quantum Rabi model with biased term. Different from the standard quantum Rabi model, such generalized quantum Rabi model allows its rotating and counter-rotating terms to have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81c24806c21821e94b6b1de704c42243
https://doi.org/10.1007/s10773-020-04459-4
https://doi.org/10.1007/s10773-020-04459-4
Autor:
Fuming Yang, Zhongzhu Liang, Dejia Meng, Xiaoyan Shi, Zheng Qin, Rui Dai, Chunfang Sun, Yingzheng Ren, Jiajing Feng, Wenjun Liu
Publikováno v:
Optics Express. 31:5747
The absorption spectrum of metasurface absorbers can be manipulated by changing structures. However, narrowband performance absorbers with high quality factors (Q-factor) are hard to achieve, mainly for the ohmic loss of metal resonators. Here, we pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcd87f5b6cd52e905ace0abd79bcd677
https://doi.org/10.1364/oe.482987
https://doi.org/10.1364/oe.482987
Autor:
Weihao Han, Cunguang Chen, Pei Li, Yang Li, Guoping Su, Chunfang Sun, Fang Yang, Alex Volinsky, Zhimeng Guo
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::879f59e76171c16db382270953c0b83c
https://doi.org/10.2139/ssrn.4223497
https://doi.org/10.2139/ssrn.4223497
Autor:
Weihao Han, Cunguang Chen, Pei Li, Yang Li, Guoping Su, Chunfang Sun, Fang Yang, Alex A. Volinsky, Zhimeng Guo
Publikováno v:
Materials Science and Engineering: A. 861:144317
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5525fe779d92ca5e603405d8cce3244f
https://doi.org/10.1016/j.msea.2022.144317
https://doi.org/10.1016/j.msea.2022.144317