supported by the National Key Research and Development Program of China(Grant Nos.2022YFA1403900 and 2021YFA1401800);the National Natural Science Foundation of China(Grant Nos.U2032214,12122414,12104487,and 12004419);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(Grant No.XDB25000000);supports from the Youth Innovation Promotion Association of the CAS(Grant No.2019008);the China Postdoctoral Science Foundation(Grant No.E0BK111)。
We report the observation of a magnetic transition at the temperature about 56 K,through the high-pressure heat capacity and magnetic susceptibility measurements on the samples that have been claimed to be a nearroom-...
Supported by the Science Challenge Project under Grant Nos TZ2018005 and TZ2016005;the National Key Research and Development Program of China under Grant No 2016YFA0401100
Ultra high-velocity collisionless shocks are generated using an ultra-intense laser interacting with foil-gas target,which consists of copper foil and helium gas.The energy of helium ions accelerated by shock and the ...
Supported by the National Natural Science Foundation of China under Grant Nos U1262112 and 51176205
Semiconductor nanocrystals directly grown on the conducting metal can lower the contact resistance and can benefit the electron transfer between the semiconductor and the metal. In the present work, CdO nanocrystals a...
Supported by the National Basic Research Program of China under Grant Nos 2014CB643903 and 2011CB922200, the National Natural Science Foundation of China under Grant Nos 10974196 and 61225021, and the 100-Talents Program of Chinese Academy of Sciences.
We synthesize the homogenous graphene films on cheap industrial Cu foils using low pressure chemical vapor deposition. The quality and the number of layers of graphene are characterized by Raman spectra. Through caref...
Supported in part by the National Natural Science Foundation of China under Grant Nos 10455001, 10605003, 10425416 and 10674175, the National High-Tech ICF Committee in China, and the Knowledge Innovation Project of Chinese Academy of Sciences.
Acceleration of ions from ultrathin foils irradiated by intense circularly polarized laser pulses is investigated using a one-dimensional particle-in-cell code. As a circularly polarized laser wave heats the electrons...
supported by the National Natural Science Foundation of China.
The njLclear polarization of ^(8)Li produced by beam-foil interaction with a single carbon foil was measured.The sign of the polarization was also deter-mined,and it tuned out to be opposite to that of the atomic pola...