Results 21 to 30 of about 23,598 (330)

Layer-Resolving Terahertz Light-Field Imaging Based on Angular Intensity Filtering Method

Sensors, 2021
Terahertz focal plane array imaging methods, direct camera imaging and conventional light field imaging methods are incapable of resolving and separating layers of multilayer objects.
Nanfang Lyu, Jian Zuo, Yuanmeng Zhao, Cunlin Zhang   +3 more
doaj   +1 more source

Terahertz modulation characteristics of three nanosols under external field control based on microfluidic chip

iScience, 2022
Summary: Recently, with the widespread application of metamaterials in the terahertz (THz) modulation field, solid-state THz modulators have made breakthrough progress; however, there are still challenges in preparing flexible THz modulators with wide ...
Qinghao Meng, Jing Ding, Bo Peng, Boyan Zhang, Siyu Qian, Bo Su, Cunlin Zhang   +6 more
doaj   +1 more source

Rapid quantitative evaluation of antioxidant activity using terahertz spectroscopy and microfluidic Technology: A study of Butylated hydroxyanisole

Microchemical Journal
Xinrui Zhang, Huiyu Yang, Zhuang Peng, Yang Gao, Bo Su, Kai Li, Cunlin Zhang   +6 more
openaire   +2 more sources

Effect of external magnetic field on terahertz transmission characteristics of electrolyte solution based on microfluidic technology

Results in Optics, 2022
In this study, the effect on the terahertz (THz) transmission characteristics was investigated by varying the constant magnetic field time at both ends of the liquid sample (deionized water, CuSO4, CuCl2, (CH3COO) 2Cu, Na2SO4, NaCl, CH3COONa solution ...
Ping Ye, Haiyun Huang, Siyu Shao, Guoyang Wang, Jiahui Wang, Xuan Liu, Bo Su, Jingsuo He, Cunlin Zhang   +8 more
doaj   +1 more source

Terahertz spectral properties of glucose and two disaccharides in solid and liquid states

iScience, 2022
Summary: The vibrational and rotational frequencies of most biological macromolecules fall within the terahertz (THz) band; therefore, the THz wave has a strong ability to distinguish substances.
Haiyun Huang, Siyu Shao, Guoyang Wang, Ping Ye, Bo Su, Cunlin Zhang   +5 more
doaj   +1 more source

Using microfluidic technology to measure the terahertz absorption properties of phase-changing thermoregulated emulsions

Materials Research Express, 2022
Phase-changing materials (PCMs) are widely used thermal-energy-storage substances that utilize the absorption and emission of heat during the solid–liquid–solid phase change of a substance to store and release thermal energy, which is closely related to ...
Jing-Yi-Ran Jin, Bo Peng, Qing-Hao Meng, Si-Yu Qian, Bo Su, Hai-Lin Cui, Cun-Lin Zhang   +6 more
doaj   +1 more source

Magnetic and Terahertz–Infrared Properties of Nanodispersed Hexaferrite Sr_xBa_(1−x)Fe₁₂O₁₉ Solid Solutions

Crystals, 2023
Hexagonal ferrites with the formula SrxBa(1−x)Fe12O19 (x = 0; 0.3; 0.5; 0.7; and 1) were prepared using the citrate method. The main feature of this synthesis is a relatively low calcination temperature of 700 °C.
Andrey Kovalev, Denis Vinnik, Svetlana Gudkova, Dmitry Zherebtsov, Vladimir Zhivulin, Sergey Taskaev, Elena Zhukova, Asmaa Ahmed, Pavel Abramov, Mikhail Talanov   +9 more
doaj   +1 more source

Terahertz absorption characteristics of ammonium salt solution based on self-sampling microfluidic chip

Scientific Reports, 2022
With the continuous development of terahertz (THz) detection technology, the use of terahertz spectroscopy to study chemical samples has become one of the indispensable tools in the field of biochemistry.
Qinghao Meng, Siyu Qian, Jing Ding, Qingjun Li, Xinyuan Zhao, Bo Su, Cunlin Zhang   +6 more
doaj   +1 more source

Lipids monitoring in Scenedesmus obliquus based on terahertz technology

Biotechnology for Biofuels, 2020
Background Microalgae are considered as a source of low pollution and renewable fuel due to their ability to synthesize an abundance of lipids.
Yongni Shao, Weimin Gu, Y ating Qiu, Shengfeng Wang, Yan Peng, YiMing Zhu, Songlin Zhuang   +6 more
doaj   +1 more source

Polarization-maintaining reflection-mode THz time-domain spectroscopy of a polyimide based ultra-thin narrow-band metamaterial absorber [PDF]

, 2018
This paper reports the design, the microfabrication and the experimental characterization of an ultra-thin narrow-band metamaterial absorber at terahertz frequencies.
Astorino, Maria Denise, Fastampa, Renato, Frezza, Fabrizio, Maiolo, Luca, Marrani, Marco, Missori, Mauro, Muzi, Marco, Tedeschi, Nicola, Veroli, Andrea   +8 more
core   +2 more sources