Results 51 to 60 of about 897,436 (329)

Quartz-Enhanced Photoacoustic Spectroscopy Sensor with a Small-Gap Quartz Tuning Fork

Sensors, 2018
A highly sensitive quartz-enhanced photoacoustic spectroscopy (QEPAS) sensor based on a custom quartz tuning fork (QTF) with a small-gap of 200 μm was demonstrated.
Yu-Fei Ma, Yao Tong, Ying He, Jin-Hu Long, Xin Yu   +4 more
doaj   +1 more source

Ultrathin Tunable Optomechanical Metalens

Nano Letters, 2023
ISSN:1530 ...
Adeel Afridi, Jan Gieseler, Nadine Meyer, Romain Quidant   +3 more
openaire   +3 more sources

Quartz tuning fork-based demodulation of an acoustic signal induced by photo-thermo-elastic energy conversion

Photoacoustics, 2021
A gas sensing method based on quartz-enhanced photothermal spectroscopy (QEPTS) demodulated by quartz tuning fork (QTF) sensing acoustic wave is reported for the first time. Different from traditional QEPTS, the method proposed in this paper utilizes the
Ziting Lang, Shunda Qiao, Ying He, Yufei Ma   +3 more
doaj   +1 more source

Semiconducting Monolayer Materials as a Tunable Platform for Excitonic Solar Cells [PDF]

, 2012
The recent advent of two-dimensional monolayer materials with tunable optoelectronic properties and high carrier mobility offers renewed opportunities for efficient, ultra-thin excitonic solar cells alternative to those based on conjugated polymer and ...
Akaike K., Ataca C., Bernardi M., Blase X., Cabanillas-Gonzales J., Ci L., Dou L., Faist M. A., Franceschetti A., Gabor N. M., Gao G., Geim A., Giannozzi P., Giantomassi M., Ginley D., Gregg B. A., Jeffrey C. Grossman, Kanai Y., Levendorf M. P., Li J., Liu L., Lui C. H., Lunt R. R., Lyons L. E., Marco Bernardi, Marini A., Maurizia Palummo, Mayer A. C., Miao X., Miyake T., Monkhorst H. J., Nair R. R., Nelson J., Perdew J., Perdew J. P., Perez M. D., Radisavljevic B., Ross R. T., Rydberg H., Sargent E. H., Sato N., Scharber M. C., Shockley W., Song J. C. W., Splendiani A., Troullier N., Vanderbilt D., Wienk M. M.   +47 more
core   +3 more sources

Pre-Shaped Burst-Mode Hybrid MOPA Laser System at 10 kHz Pulse Frequency

Sensors, 2023
A temporal pre-shaped burst-mode hybrid fiber-bulk laser system was illustrated at a 10 kHz rate with a narrow spectral linewidth. A theoretical model was proposed to counteract the temporal profile distortion and compensate for the desired one, based on
Shanchun Zhang, Xin Yu, Jiangbo Peng, Zhen Cao   +3 more
doaj   +1 more source

Liquid crystal-powered Mie resonators for electrically tunable photorealistic color gradients and dark blacks

Light: Science & Applications, 2022
Taking inspiration from beautiful colors in nature, structural colors produced from nanostructured metasurfaces have shown great promise as a platform for bright, highly saturated, and high-resolution colors.
Trevon Badloe, Joo-Suc Kim, Inki Kim, Won-Sik Kim, W. Kim, Young‐Ki Kim, J. Rho   +6 more
semanticscholar   +1 more source

Correction: Liang et al. Highly Sensitive Hydrogen Sensing Based on Tunable Diode Laser Absorption Spectroscopy with a 2.1 μm Diode Laser. Chemosensors 2022, 10, 321

Chemosensors, 2023
In the original publication [...]
Tiantian Liang, Shunda Qiao, Xiaonan Liu, Yufei Ma   +3 more
doaj   +1 more source

Highly Sensitive Trace Gas Detection Based on In-Plane Single-Quartz-Enhanced Dual Spectroscopy

Sensors, 2022
For this invited manuscript, an in-plane single-quartz-enhanced dual spectroscopy (IP-SQEDS)-based trace gas sensor was demonstrated for the first time.
Tiantian Liang, Shunda Qiao, Ziting Lang, Yufei Ma   +3 more
doaj   +1 more source

Colossal tunability in high frequency magnetoelectric voltage tunable inductors [PDF]

Nature Communications, 2018
AbstractThe electrical modulation of magnetization through the magnetoelectric effect provides a great opportunity for developing a new generation of tunable electrical components. Magnetoelectric voltage tunable inductors (VTIs) are designed to maximize the electric field control of permeability.
Yongke Yan, Liwei D. Geng, Yaohua Tan, Jianhua Ma, Lujie Zhang, Mohan Sanghadasa, Khai Ngo, Avik W. Ghosh, Yu U. Wang, Shashank Priya   +9 more
openaire   +4 more sources

Explosion plume on the exit surface of fused silica during UV laser- induced damage

Results in Physics, 2022
Explosion plume on the exit surface of fused silica during UV laser-induced damage was investigated using a two-color interferometric time-resolved side-viewed imaging system.
Chengyu Zhu, Lingxi Liang, Ge Peng, Hang Yuan, Luoxian Zhou, Yuxin Li, Liwei Zhang, Lihua Lu   +7 more
doaj   +1 more source