supported by the National Natural Science Foundation of China(92143301 and 91843301);the National Key Research and Development Program of China(2020YFF01014504);the Chinese Academy Sciences Youth Innovation Promotion Association projects。
Aerosol-bound organic radicals,including environmentally persistent free radicals(EPFRs),are key components that affect climate,air quality,and human health.While putative structures have been proposed,the molecular c...
Optical imaging in the second near-infrared(NIR-Ⅱ,1000–1700 nm)window has a great utility in biological and medical sciences due to its low tissue scattering,high sensitivity and high spatio-temporal resolution.In t...
supported by the National Key Research and Development Program of China (2017YFA0305400, 2017YFA0304600, 2018YFA0307100, and 2018YFA0305603);the National Natural Science Foundation of China (11774190, 11674229, 11634009, 11774427, 51788104, and 11874035);EPSRC Platform Grant (EP/M020517/1);the support from the Shanghai Pujiang Program (17PJ1406200)。
Magnetic topological quantum materials(TQMs) provide a fertile ground for the emergence of fascinating topological magneto-electric effects. Recently, the discovery of intrinsic antiferromagnetic(AFM) topological insu...
supported by the National Basic Research Program of China (2010CB428606);the National Natural Science Foundation of China (40875042 and 41025018)
Record ozone loss was observed in the stratospheric Arctic in the spring of 2011. In the present work, we show observational evidence that the record loss of Arctic ozone is due to the extremely cold and persistent st...
This work was supported by the National Natural Science Foundation of China (Grant No. 49775261); the "Research Program for State Excellent Key Laboratory (Grant No. 49823002); and the Study on Formation Mechanism of Key Weather Disaster in China (Gran
The tropical heating and transient activity features during the period of the persistent anomaly of summertime circulation over the Ural Mountains are studied, and a possible mechanism responsible for formation and ma...
The distribution of global persistent anomalies shows that the subtropical western Pacific is a key region with high_frequency occurrence of persistent anomalies. Analyses of streamfunction anomalies, OLR anomalies et...
SOME soil, moss, kelp and reindeer liver were collected at 5 sites in a wide range of the Canadi an Arctic from 58°N to 81°31′N by the First Scientific Expedition of China to Canadian Arctic during April through Ma...
THE blocking high over Ural and Okhotsk Sea in mid- and high latitudes and the western Pa-cific subtropical high(SH)are the major components of the East Asian summer monsoon sys-tem.Their persistent anomalies may lead...
The possible application of the spectral hole burning in the optical storage field has attracted scientists’ attention due to its high density storage which increases 3 orders of magnitude more than that of the prese...
Ⅰ. INTRODUCTIONExamination of the relationship between the sudden stratospheric warmings and the blocking high in the troposphere indicates that there is the persistent strong warm advection in the stratosphere, whic...