Zobrazeno 1 - 10
of 12 420
pro vyhledávání: '"Han Qing"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Conventional wireless communication schemes indiscriminately transmit information into the whole space and pose inherent security risks. Recently, directional information modulation (DIM) has attracted enormous attention as a promising techn
Externí odkaz:
https://doaj.org/article/7f264c08cbb64a8b9616e20d0c1e8bb1
Publikováno v:
Polish Journal of Chemical Technology, Vol 26, Iss 2, Pp 42-47 (2024)
Solvothermal reactions of Ba(NO3)2 with 1,3,5-benzenetricarboxylic acid gave rise to a new coordination polymer of [Ba6(BTC)4(H2O)9]}n (1 H3BTC = benzenetricarboxylic acid). The complex 1 was characterized soundly by Fourier transform infrared (FT-IR
Externí odkaz:
https://doaj.org/article/7d13d5cf6cab4e44b89bdde80c302902
Publikováno v:
Ecological Indicators, Vol 158, Iss , Pp 111361- (2024)
The concentrated living of farmers is an important engine for rural revitalization and a new type of urbanization, thus is of great significance for the construction of a resource-saving society. Due to rapid economic development in China, some farme
Externí odkaz:
https://doaj.org/article/31c77ad5ca3346548ad17456d3fc77d9
Autor:
Han Qing
Publikováno v:
Cogent Economics & Finance, Vol 11, Iss 1 (2023)
AbstractPublic-Private Partnerships (PPP) which promotes public welfare is greatly supported by the China government. The authority endorsements relax financial constraints and promote operation efficiency. Using a sample of 9,733 firm-years in the e
Externí odkaz:
https://doaj.org/article/dd1343fab2c44c8bbaff8e6090e38137
Publikováno v:
Shipin yu jixie, Vol 39, Iss 3, Pp 114-121 (2023)
Objective: To design new and effective polyphenol oxidase （PPO） inhibitors and expand their application in the field of aquatic product preservation. Methods: The synthesized H8[P2Mo17Ni（OH2）O61] （P2Mo17Ni） structure was characterized by
Externí odkaz:
https://doaj.org/article/f513f99182384a95b1fad951b42184ad
Autor:
Yang, Han Qing, Dai, Jun Yan, Li, Hui Dong, Wu, Lijie, Zhang, Meng Zhen, Shen, Zi Hang, Wang, Si Ran, Wang, Zheng Xing, Tang, Wankai, Jin, Shi, Wu, Jun Wei, Cheng, Qiang, Cui, Tie Jun
The programmable metasurface is regarded as one of the most promising transformative technologies for next-generation wireless system applications. Due to the lack of effective perception ability of the external electromagnetic environment, there are
Externí odkaz:
http://arxiv.org/abs/2411.08538
The medium-temperature $T$ dependence of the jet transport coefficient $\hat q$ was studied via the nuclear modification factor $R_{AA}(p_{\rm T})$ and elliptical flow parameter $v_2(p_{\rm T})$ for large transverse momentum $p_{\rm T}$ hadrons in hi
Externí odkaz:
http://arxiv.org/abs/2409.18773
Autor:
HAN Qing⁃dong, HUANG Ya⁃bo
Publikováno v:
Chinese Journal of Contemporary Neurology and Neurosurgery, Vol 21, Iss 07, Pp 562-568 (2021)
Objective To investigate the extracrainal⁃ intracranial (EC ⁃ IC) bypass for large and giant intracranial thrombotic aneurysms. Methods Fifteen patients of large or giant intracranial thrombotic aneurysms were treated with EC⁃IC bypass from Mar
Externí odkaz:
https://doaj.org/article/b1aa2ae055e64761a96da005e998e307