funding support from the National Science Foundation of China(Grants Nos.22276054,U2167218,and 22006036);the Beijing Outstanding Young Scientist Program.
Xenon and krypton are widespread useful noble gases in commercial lighting, lasers, electronics, and medical industry. At the same time, radioactive noble gases may proliferate from used nuclear fuel and diffuse in op...
Diode-pumped rare gas lasers are potential candidates for high-energy and high-beam quality laser systems.Currently,most investigations are focused on metastable Ar lasers.The Kr system has the unique advantages of hi...
the Fundamental Research Funds for the Central Universities (Grant No. 10822041A2038)。
The generation of hollow atoms will reduce the probability of light absorption and provide a high-quality diffraction image in the experiment. In this paper, we calculated the ionization rate of the Kr atom under x-ra...
supported by the National Natural Science Foundation of China(21878260,21978254,22141001);the Ministry of Education-Singapore(MOE2018-T2-2-148,MOE2019-T2-1-093);the Energy Market Authority of Singapore(EMA-EP009-SEGC-020);the Agency for Science;Technology and Research(U2102d2004,U2102d2012);the National Research Foundation(NRF-CRP26-2021RS-0002);the China Scholarship Council(CSC,202106310172)for a fellowship to support his study at National University of Singapore。
Xenon/krypton(Xe/Kr)separation is an important task in industry,yet it remains challenging to develop adsorbents with high Xe/Kr selectivity and adsorption capacity of Xe,especially at low partial pressures.Herein,we ...
the Robert A.Welch Foundation(No.B0027)for financial support of this work.;the National Natural Science Foundation of China(No.21978254);Researchers Supporting Program(No.RSP-2022/55)at King Saud University,Riyadh,Saudi Arabia.
The separation of xenon/krypton(Xe/Kr)mixtures plays a vital role in the industrial process of manufacturing high-purity xenon.Compared with energy-intensive cryogenic distillation,porous materials based on physical a...
supported by the Zhejiang Provincial Natural Science Foundation of China(no.LR17B060001);the National Natural Science Foundation of China(nos.21722609 and 21878260).
It is challenging to obtain high-purity xenon(Xe)and krypton(Kr)from the by-products of the air separation process due to their similar atom size and physical properties.Adsorption using porous materials such as metal...
Project supported by the National Natural Science Foundation of China(Grant No.11875088);the National Key Basic Research Program of China(Grant No.2015CB921003).
The optical properties of materials are of great significance for their device applications.Different numbers of krypton ions are doped into high-quality Zn-polar ZnO films fabricated by molecular beam epitaxy(MBE)on ...
supported by the National Natural Science Foundation of China(No.51606210);Young Potential Program of Shanghai Institute of Applied Physics;Chinese Academy of Science(No.YX2019007);Science and Technology Project of Shanghai Municipal Bureau of Quality and Technology Supervision(No.2017-01)。
A porous metal-organic framework[C21H20CoF6O7]was synthesized with Co(CH3 COO)2·4 H2 O and CPHFP(2,2’-bis(4-carboxyphenyl)hexafluoro-propane)under hydrothermal conditions.This FMOF-Co has been characterized by eleme...
supported by the Science Challenge Project[No:TZ2018004];National Natural Science Foundation of China[Nos.51072159,51273159];Science and technology program of Shaanxi Province[No:2014K10-07];Technology Foundation for Selected Overseas Chinese Scholar,Department of Human Resources and Social Security of Shaanxi Province[No:2014-27].
Hydroxyapatite(HA)synthesized by a wet chemical route was subjected to heavy ion irradiation,using4 Me V Krypton ion(Kr17+)with ion fluence ranging from 1×1013 to 1×1015 ions/cm2.Glancing incidence X-ray diffraction...
supported by the National Natural Science Foundation of China (No.11674096)
High-resolution absorption spectra of atomic krypton in the range of 11870-12700 cm-1 were recorded by employing concentration modulation absorption spectroscopy technique with a tunable single-mode cw Ti:Sapphire las...