Zobrazeno 1 - 10
of 567
pro vyhledávání: '"Cunlin Zhang"'
Autor:
Yang Gao, Zhuang Peng, Huiyu Yang, Xinrui Zhang, Yuhan Zhao, Zeyu Hou, Bo Su, Kai Li, Cunlin Zhang
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Rabdosia rubescens, a Chinese herbal medicine with anticancer properties, contains two active ingredients: oridonin and ponicidin. Both compounds exhibit antitumor effects by inducing tumor cell apoptosis and autophagy and inhibiting tumor cell proli
Externí odkaz:
https://doaj.org/article/0ad8aab5b3e44b75b8a8134f4ea98435
Autor:
Pujing Zhang, Qihang Liang, Qingli Zhou, Jinyu Chen, Menglei Li, Yuwang Deng, Wanlin Liang, Liangliang Zhang, Qinghua Zhang, Lin Gu, Chen Ge, Kui-juan Jin, Cunlin Zhang, Guozhen Yang
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-10 (2024)
Abstract High-performance active terahertz modulators as the indispensable core components are of great importance for the next generation communication technology. However, they currently suffer from the tradeoff between modulation depth and speed.
Externí odkaz:
https://doaj.org/article/2720bfb01b5341718664582fd4e40b26
Autor:
Pujing Zhang, Xue Hao, Qingli Zhou, Guangwei She, Jinyu Chen, Xuteng Zhang, Wanlin Liang, Yuwang Deng, Tingyin Ning, WenSheng Shi, Liangliang Zhang, Cunlin Zhang
Publikováno v:
APL Photonics, Vol 9, Iss 3, Pp 031301-031301-7 (2024)
Mixed-dimensional van der Waals systems could improve terahertz modulators’ performance by utilizing the advantages of different dimensional materials. However, the reported available mixed-dimensional heterojunctions using two-dimensional (2D) and
Externí odkaz:
https://doaj.org/article/009f866dd99c4f5da47726b1bc7ae376
Publikováno v:
Molecules, Vol 29, Iss 13, p 3154 (2024)
Sugar substitutes, which generally refer to a class of food additives, mostly have vibration frequencies within the terahertz (THz) band. Therefore, THz technology can be used to analyze their molecular properties. To understand the characteristics o
Externí odkaz:
https://doaj.org/article/b579ac03d821479795ec670f413ce546
Autor:
Zhuang Peng, Yang Gao, Xinrui Zhang, Boyan Zhang, Bingxin Yan, Bo Su, Hailin Cui, Cunlin Zhang
Publikováno v:
International Journal of Optics, Vol 2024 (2024)
Graphene quantum dots are quasi-zero-dimensional nanomaterials with unique physical and chemical properties. This study utilized a terahertz (THz) time-domain spectroscopy system to analyze the absorption characteristics of THz-waves by graphene quan
Externí odkaz:
https://doaj.org/article/61fb4205b877429f92e1bde8977881da
Exploring terahertz spectral characteristics of L-sorbose and D-melibiose in solid and liquid states
Publikováno v:
iScience, Vol 27, Iss 1, Pp 108602- (2024)
Summary: Saccharides are essential organic compounds that perform critical functions in sustaining life processes. As biomolecules, their vibrational frequencies predominantly fall in the terahertz (THz) range, making them amenable to analysis using
Externí odkaz:
https://doaj.org/article/840b53e255da4358aa04b5abf20ecd9c
Publikováno v:
Results in Optics, Vol 13, Iss , Pp 100523- (2023)
We designed a linear polarization converter based on metasurface and simulated its functionality. It has a broad bandwidth and operates in the terahertz frequency range (0.4–1.2 THz). The polarization converter consists of a polyimide substrate, a
Externí odkaz:
https://doaj.org/article/f95424eab5e64426a6e74d57df2e6451
Publikováno v:
Photonics, Vol 11, Iss 4, p 367 (2024)
We have introduced, for the first time, a protocol for Continuous-Variable Measurement-Device-Independent Quantum Key Distribution (CV-MDI-QKD) in the terahertz (THz) frequency band. We have conducted a secret key rate analysis against collective att
Externí odkaz:
https://doaj.org/article/af849d05f17c4242bbd6d817a3029f2f
Autor:
Yuwang Deng, Qingli Zhou, Xuteng Zhang, Pujing Zhang, Wanlin Liang, Tingyin Ning, Yulei Shi, Cunlin Zhang
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Dynamical control of terahertz metadevices and integration of versatile functions are highly desired due to increasing practical demands. Here, we propose a multifunctional photosensitive Si hybrid metastructure consisting of twisted split-ring reson
Externí odkaz:
https://doaj.org/article/67377d9c1b0a45fcb01943387a7fd9d1
Autor:
Changxiang Liu, Dongsheng Li, Philippe Boutinaud, Jie Xu, Yongping Du, Yidong Hou, Cunlin Zhang, Qingli Zhou, Fengwen Kang
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 5, Pp n/a-n/a (2023)
Herein, the design of terahertz metasurface with symmetric T‐shaped resonators and the corresponding bright and dark modes are reported on. It is demonstrated that the dark mode evoked by breaking the structural symmetry is insensitive to the X‐p
Externí odkaz:
https://doaj.org/article/5fbdae08445e4f3c9ff654054edbe255