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pro vyhledávání: '"QING, Chen"'
Manipulating vector beams is pivotal in fields such as particle manipulation, image processing, and quantum communication. Flexibly adjusting the intensity distribution of these beams is crucial for effectively realizing these applications. This stud
Externí odkaz:
http://arxiv.org/abs/2412.10018
The generation of optical vortex beams is pivotal for a myriad of applications, encompassing optical tweezing, optical communications, and quantum information, among others. The metasurface-based approach has realized significant advancements in vort
Externí odkaz:
http://arxiv.org/abs/2412.05121
Autor:
Zhang, Dengke, Qing, Chen
Publikováno v:
Laser & Photonics Reviews, vol.18, 2301276 (2024)
Compact and robust structures to precisely control and acquire atomic spectra are increasingly important for the pursuit of widespread applications. Sub-Doppler responses of thermal atoms are critical in constructing high-precision devices and system
Externí odkaz:
http://arxiv.org/abs/2312.13325
Autor:
Duan, Qing-Chen, Liu, Shao-Hua, Li, Bai-Zhuo, Meng, Jiao-Jiao, Yang, Wu-Zhang, Liu, Yi, Lin, Yi-Qiang, Wu, Si-Qi, Lu, Jia-Yi, Bao, Jin-Ke, Xiao, Yu-Sen, Zhao, Xin-Yu, Mei, Yu-Xue, Sun, Yu-Ping, Yu, Dan, Tan, Shu-Gang, Jing, Qiang, Zhong, Rui-Dan, Chen, Yong-Liang, Zhao, Yong, Ren, Zhi, Wang, Cao, Cao, Guang-Han
We report the synthesis, crystal structure, and physical properties of a novel ternary compound, Th$_2$Cu$_4$As$_5$. The material crystallizes in a tetragonal structure with lattice parameters $a=4.0716(1)$ {\AA} and $c=24.8131(4)$ {\AA}. Its structu
Externí odkaz:
http://arxiv.org/abs/2311.13308
Autor:
Chaorui Qiu, Zhiqiang Zhang, Zhiqiang Xu, Liao Qiao, Li Ning, Shujun Zhang, Min Su, Weichang Wu, Kexin Song, Zhuo Xu, Long-Qing Chen, Hairong Zheng, Chengbo Liu, Weibao Qiu, Fei Li
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Photoacoustic imaging is a promising non-invasive functional imaging modality for fundamental research and clinical diagnosis. However, achieving capillary-level resolution, wide field-of-view, and high frame rates remains challenging. To ad
Externí odkaz:
https://doaj.org/article/a2f3ad046def4246af2cb83554518bcc
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Dexamethasone has been widely used in treating severe COVID-19 patients due to its anti-inflammatory properties. However, its long-term impact on mortality remain unclear. Objective To evaluate the effect of dexamethasone on short
Externí odkaz:
https://doaj.org/article/28ca1ee1f22d4eb7bcd8fd4910a285c3
Publikováno v:
npj Computational Materials, Vol 10, Iss 1, Pp 1-11 (2024)
Abstract Melting properties are critical for designing novel materials, especially for discovering high-performance, high-melting refractory materials. Experimental measurements of these properties are extremely challenging due to their high melting
Externí odkaz:
https://doaj.org/article/3e0a289243614a208eadb364fee82b4e
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Extrapulmonary tuberculosis (TB) is a relatively rare form of tuberculosis infection, accounting for approximately 15% of all tuberculosis infections. Lymph nodes are the most commonly affected sites, while involvement of the paro
Externí odkaz:
https://doaj.org/article/4c6eea34b62145d8b34832092b7c2049
Autor:
Minyi Zhang, Shunchang Fan, Minyi Liang, Ruojun Wu, Jingli Tian, Juxian Xian, Xiaofeng Zhou, Qing Chen
Publikováno v:
Veterinary Research, Vol 55, Iss 1, Pp 1-19 (2024)
Abstract Rosavirus is a newly discovered member of the family Picornaviridae that was initially detected in wild rodents and subsequently in children with diarrhoea. Nevertheless, there is a significant gap in our understanding of the geographical di
Externí odkaz:
https://doaj.org/article/e545723f3f794167ab5f8bf91590a2d0
Autor:
Qing Chen, Siyang Luo, Yujuan Wang, Zhu Chen, Ying Li, Maohua Meng, Yamei Li, Nan Xiao, Qiang Dong
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background There are differences in the research results regarding which edge design of occlusal veneers can achieve the best long-term success rate as a relatively new fixed prosthesis restoration method. Further research is needed. The thr
Externí odkaz:
https://doaj.org/article/ced823768f404c7eb1121756e3edcea7