Supported by the National Key R&D Program of China under Grant Nos 2016YFA0401503 and 2018YFA0305700;the National Natural Science Foundation of China under Grant Nos 11575288,11775011,21703006,21773005;the Youth Innovation Promotion Association of Chinese Academy of Sciences under Grant No 2016006.J.Zhu was supported by the National Thousand-Young-Talents Program and the National Science Associated Funding Grant U1530402;The experimental work has benefited from the use of the neutron source at Los Alamos Neutron Science Center(LANSCE),which is funded by the U.S.Department of Energy’s Office of Basic Energy Sciences.
Methane clathrate hydrate(MCH)is a promising energy resource,but controllable extraction of CH4 from MCH remains a challenge.Gradually replacing CH4 in MCH with CO2 is an attractive scheme,as it is cost efficient and ...
We present a study on radiation losses in the microwave X band in Al-Cr substituted Y-type hexaferrites, namely Ba2Mg2Alx/2Crx/2Fe12-xO22 (x = 0, 0.5 and 1.0). The study is performed by means of a vector network ana...
Supported by the National Natural Science Foundation of China under Grant No 2077307;Program for Advantage Discipline of Changzhou University,Research Foundation for Talented Scholars of Changzhou University under Grant No ZMF11020007;Project for Six Major Talent Peaks of Jiangsu Province under Grant No 2011-XCL-004;the Natural Science Foundation of Changzhou City under Grant No CJ20115009.
Third-order optical nonlinearities of three aryloxy substituted phthalocyanines are measured by femtosecond forward degenerate four-wave mixing technique at 800 nm.Ultrafast optical responses are observed and the magn...
Supported by the National Natural Science Foundation of China under Grant Nos 50972132 and 51172213.
We present a systematical study on the possible stable structures of C_(60-x)Si_(x)(x=1–12)fullerenes using first-principles calculations combined with Monte-Carlo simulations.The initial fullerenes randomly substitu...
The electronic structures and optical properties of Tb_(1−x)Yb_(x)MnO_(3) as a function of Yb element content x are investigated by employing the first-principles method. The calculation results indicate that the elec...
Supported by the National Natural Science Foundation of China under Grant Nos 50902072 and 50821001;the National Basic Research Program of China under Grant No 2011CB808205;the Young Teachers Foundation Project from Doctoral Fund of Ministry of Education of China under Grant No 200800551021.
We perform first-principles calculations of the structural and electronic properties of hypothetical bc6-BC_(4)N and N-substituted bc6-BC4N,which are derived from a body-center-cubic carbon structure.Our calculations ...
We investigate half metallicity in a chromium(Cr)-substituted AlN dilute magnetic semiconductor using the full-potential linearized augmented plane-wave method.Our results show that Al_(0.75)Cr_(0.25)N is half metal a...
by the National Natural Science Foundation of China under Grant Nos 11074103 and 10974078.
Vector correlations between products and reagents of the reaction C+CH and the isotopic variant reactions are calculated by employing the quasi-classical trajectory method based on the adiabatically 1^(2)A" double−man...