H
Hongwei Zhao
Researcher at Chinese Academy of Sciences
Publications - 110
Citations - 1835
Hongwei Zhao is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Terahertz radiation & Absorption spectroscopy. The author has an hindex of 15, co-authored 107 publications receiving 1417 citations. Previous affiliations of Hongwei Zhao include Rensselaer Polytechnic Institute.
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Absorption coefficients of selected explosives and related compounds in the range of 0.1–2.8 THz
TL;DR: The absorption spectra of seventeen explosives and related compounds (ERCs) are investigated by using terahertz time-domain spectroscopy in the 0.1-2.8 THz region to form a database of these ERCs, of great importance for biochemical, defense and security related applications.
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Coherent heterodyne time-domain spectrometry covering the entire “terahertz gap”
Nicholas Karpowicz,Jianming Dai,Xiaofei Lu,Yunqing Chen,Masashi Yamaguchi,Hongwei Zhao,Xi-Cheng Zhang,Lei Zhang,Cunlin Zhang,Matthew Price-Gallagher,Clark Fletcher,Orval A. Mamer,Alain Lesimple,Keith A. Johnson +13 more
TL;DR: In this article, the authors used gases ionized by femtosecond pulses to generate and sense broadband terahertz pulses using a coherent heterodyne technique, using a recycled optical probe beam and coherent detection, offers a high field strength and time-resolved measurement.
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Spectroscopic studies on the interaction between riboflavin and albumins.
TL;DR: Intrinsic fluorescence emission spectra of serum albumin in the presence of RF show that the endogenous photosensitizer acts as a quencher and the decrease of fluorescence intensity at about 350 nm is attributed to changes in the environment of the protein fluorophores caused by the ligand.
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Formation and Stability of Bulk Nanobubbles Generated by Ethanol–Water Exchange
Jie Qiu,Jie Qiu,Zheng-Lei Zou,Shuo Wang,Xingya Wang,Lei Wang,Lei Wang,Yaming Dong,Hongwei Zhao,Lijuan Zhang,Jun Hu,Jun Hu +11 more
TL;DR: The results show that the concentration of the bulk nanobubbles produced by this method is about five times greater than that in the degassed group, which indicates the existence of bulk gas nanobUBbles.
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Terahertz identification and quantification of neurotransmitter and neurotrophy mixture.
Yan Peng,Yuan Xiaorong,Xiang Zou,Chen Wanqing,Huang Hui,Hongwei Zhao,Bo Song,Liang Chen,Yiming Zhu +8 more
TL;DR: This paper selects three typical neurotransmitters and two typical metabolites in neurons to measure their terahertz spectra with different mixture ratios and can identify the components and proportions of each mixture, where the goodness of fit to practical situation is up to 94%.