[HTML][HTML] Highly Sensitive and Selective Defect WS2 Chemical Sensor for Detecting HCHO Toxic Gases

Z Cui, H Wang, K Yang, Y Shen, K Qin, P Yuan, E Li - Sensors, 2024 - mdpi.com
The gas sensitivity of the W defect in WS2 (VW/WS2) to five toxic gases—HCHO, CH4,
CH3HO, CH3OH, and CH3CH3—has been examined in this article. These five gases were …

Linear scaling calculations of excitation energies with active-space particle–particle random-phase approximation

J Li, J Yu, Z Chen, W Yang - The Journal of Physical Chemistry A, 2023 - ACS Publications
We developed an efficient active-space particle–particle random-phase approximation
(ppRPA) approach to calculate accurate charge-neutral excitation energies of molecular …

Design and application of zirconium-based coordination polymers for selective capture of copper

D Zhang, L Fu, M Zhang, S Wang, C Xiong… - Journal of …, 2023 - Elsevier
The heavy metal copper in the wastewater is extremely harmful to human and ecological
environment. The new metal coordination polymer (Zr-TPTA) adsorbent is prepared to …