supported in part by the National Basic Research Program of China (Grant No. 2021YFB3600202);Key Laboratory Construction Project of Nanchang (Grant No. 2020-NCZDSY-008);Suzhou Science and Technology Foundation (Grant No. SYG202027)。
Homoepitaxial growth of Si-doped β-Ga_(2)O_(3) films on semi-insulating(100) β-Ga_(2)O_(3) substrates by metalorganic chemical vapor deposition(MOCVD) is studied in this work. By appropriately optimizing the growth ...
funded by the National Basic Research Program of China(grant No.2021YFB2012502);the National Science Foundation of China Project(grant numbers 62174163,61874121,61874012).
Hydrogen(H_(2))sensors are of great significance in hydrogen energy development and hydrogen safety monitoring.However,achieving fast and effective detection of low concentrations of hydrogen is a key problem to be so...
supported by the Fundamental Research Funds for the Central Universities(grant nos.2018JBZ107 and 2019RC035);supported financially by the National Natural Science Foundation of China(grant nos.91961125 and 21905019);the Key Program for International S&T Cooperation Projects of China from the Ministry of Science and Technology of China(grant no.2018YFE0124600);the Chemistry and Chemical Engineering Guangdong Laboratory(nos.1932001,1932004,1911020,and 1911023).
Precise catalysis is critical for the high-quality catalysis industry.However,it remains challenging to fundamentally understand precise catalysis at the atomic orbital level.Herein,we propose a new strategy to unrave...
Project supported by the National Basic Research Program of China(973 Program)(2013CB632900);the National Natural Science Foundation of China(51472197);the Shaanxi Provincial Education Department(14JK1333);the Key Laboratory of Optoelectronic Materials Chemistry and Physics,Chinese Academy of Sciences(2016DP173016);Shaanxi Key Laboratory of Optoelectronic Functional Materials and Devices(2015SZSJ-59-5)
Er^3+-modified 0.68 Pb(Mg(1/3)Nb(2/3))O3-0.32 PbTiO3(PMN-32 PT) single crystals were grown by using the flux method. The growth mechanism of the crystal and influences of Er^3+ ions on phase structure,electr...
This work was supported by the National Basic Research program of the Ministry of Science and Technology of China (973 Program, Grant No. 2015CB921300), the National Natural Science Foundation of China (Grant Nos. NSFC-1190020, 11534014, 11334012), and the Strategic Priority Research Program of CAS (Grant No. XDB07000000).
We investigate superconductivity that may exist in the doped BaCoSO, a multi-orbital Mott insulator with a strong antiferromagnetie ground state. The superconductivity is studied in both t-J type and Hubbard type mult...
Supported by the National Natural Science Foundation of China(No.21390394) and the National Basic Research Program of China(Nos. 2012CB821700, 2011CB808703).
C-doped Nb2O5 with abundant mesopores has been successfully synthesized through a facile solvothermal synthetic strategy followed by calcination treatment. The resulting C-doped Nb2O5 displayed the highest BET surface...
partially supported by the National Basic Research Program of China(No.2013CBA01505);the Shanghai Excellent Academic Leader Project(No.15XD1502100);the National Natural Science Foundation of China(Nos.61675130 and 11421064)
High-power ultrafast fiber lasers operating at the 2μm wavelength are extremely desirable for material processing,laser surgery,and nonlinear optics.Here we fabricated large-core(LC)double-cladding Tm-doped silica fi...
supported by the National Basic Research Program of China (973 Program,2014CB931900);UCAS Young Teacher Research Fund (Y55103NY00,Y55103EY00,and Y25102TN00);Beijing Natural Science Foundation (Z160002);The Chinese Academy of Sciences Key Project Foundation (KFZD-SW-202)
Hydrothermal carbon (HTC) is typically well- dispersed, but it remains a great challenge for HTC to become conductive. Co-doping with heteroatoms has been confirmed to be an effective strategy to significantly promo...
supported by the National Key Basic Research Program of China (No. 2015CB351903);National Natural Science Foundation of China (No. 51402282);China Postdoctoral Science Foundation (No. 2016M590579);the Fundamental Research Funds for the Central Universities
Facile synthetic approaches toward the development of efficient and durable nonprecious metal catalysts for the oxygen reduction reaction (ORR) are very important for commercializing advanced electrochemical devices...
Acknowledgements The authors would like to thank Guanghan Cao for helpful discussions. This work was supported by the Ministry of Science and Technology of China (Grant Nos. 2014CB921203 and 2016YFA0300402), the National Natural Science Foundation of China (Contract Nos. U1332209 and 11190023), the Ministry of Education of China (Contract No. 2015KF07), and the Fundamental Research Funds for the Central Universities of China.
We synthesized a series of Nb2Pd1-xRuxS5 polycrystalline samples by a solid-state reaction method and systematically investigated the Ru-doping effect on superconductivity by transport and magnetic measurements. It is...