National Key Research and Development Program of China(2017YFB0403000);National Natural Science Foundation of China(61974144);Guangdong Province Key Research and Development Plan(2019B010138002);Key Research and Development Program of Guangdong Province(2020B010174003).
Strain regulation as an effective way to enhance the photoelectric properties of two dimensional(2D)transition metal dichalcogenides has been widely employed to improve the performance of photovoltaic devices.In this ...
National Key Research and Development Program of China(2016YFA0202201);National Natural Science Foundation of China(61874104)。
Bipolar phototransistors have higher optical responsivity than photodiodes and play an important role in the field of photoelectric conversion.Two-dimensional materials offer a good optical responsivity and have the p...
Office of Naval Research(ONR-MURI N000141310635);National Science Foundation(NSF-EFRI#1741677,NSF EECCS 1351424);AMMPI(Seed Grant) University of North Texas(COS Seed Grant)
Semiconductor heterostructures based on layered two-dimensional transition metal dichalcogenides(TMDs)interfaced to gallium nitride(Ga N)are excellent material systems to realize broadband light absorbers and emitters...
National Key Research and Development Plan(2017YFB0403000);National Science Fund for Distinguished Young Scholars(61725403);National Natural Science Foundation of China(61874118,61704171,61504083,61674161);CAS Pioneer Hundred Talents Program;Jilin Provincial Science&Technology Department(20180201026GX);Key Program of the International Partnership Program of CAS(181722KYSB20160015);Special Project for Inter-government Collaboration of the State Key Research and Development Program(2016YFE0118400);Youth Innovation Promotion Association of CAS;Guangdong Province Key Research and Development Plan(2019B010138002)。
With the increasing demand for high integration and multi-color photodetection for both military and civilian applications, the research of multi-wavelength detectors has become a new research hotspot. However, curren...
Strategic Priority Research Program of CAS(XDB16030700);Program of Shanghai Academic Research Leader(17XD1403900);Natural Science Foundation of Shanghai(18ZR1444700);Youth Innovation Promotion Association of the Chinese Academy of Sciences;National Natural Science Foundation of China(NSFC)(11874370,61675217,61875213);Shanghai Rising-Star Program(19QA1410000);CAS Interdisciplinary Innovation Team and National Natural Science Foundation of China(11535010);CAS Center for Excellence in Ultra-Intense Laser Science;Key Research Program of Frontier Science of CAS(QYZDB-SSW-JSC041);President’s International Fellowship Initiative(PIFI)of CAS(2017VTA0010,2017VTB0006,2018VTB0007)
Questions hovering over the modulation of bandgap size and excitonic effect on nonlinear absorption in twodimensional transition metal dichalcogenides (TMDCs) have restricted their application in micro/nano optical mo...
National Science Foundation(NSF)(CHE-1609608);Welch Foundation(A-1261,AA-1956-20180324,A-1547);Baylor University(Baylor);Office of Naval Research(ONR)(N00014-16-1-2578)
Two-dimensional materials are generating great interest due to their unique electrical and optical properties.In particular, transition metal dichalcogenides such as molybdenum disulfide(MoS_2) are attractive material...
National Natural Science Foundation of China(NSFC)(11674036);Beijing University of Posts and Telecommunications(BUPT)(IPOC2016ZT04,IPOC2017ZZ05);Beijing Youth Top-Notch Talent Support Program(2017000026833ZK08);Special Program for Applied Research on Super Computation of the NSFC Guangdong Joint Fund(U1501501);XAFS Station(BL14W1)
Two-dimensional(2D) materials with potential applications in photonic and optoelectronic devices have attracted increasing attention due to their unique structures and captivating properties. However, generation of st...
National Natural Science Foundation of China(NSFC)(11704222,11374353,91436102);Scientific Research Funds for Qufu Normal University(611601)
Probing the optical properties of molybdenum disulfide(MoS_2) is vital to its application in plasmon-enhanced spectroscopy, catalysts, sensing, and optoelectronic devices. In this paper, we theoretically studied the R...
support from the National Natural Science Foundation of China (nos. 61475089, 61205174, 11474187);the development projects of Shandong Province Science and Technology;Excellent Young Scholars Research Fund of Shandong Normal University
A molybdenum disulfide(Mo S2) saturable absorber was fabricated by thermally decomposing the ammonium thiomolybdate. By using the MoS2 absorber, a compact diode-pumped passively Q-switched Tm:GdVO4 laser has been de...
funded by Hong Kong Research Grants Council research project nos. GRF416913, N_CUHK405/12, Ao E/P-02/12, CUHK1/CRF/12G
A quasi-two-dimensional layer of MoS2 was placed on top of a silicon optical waveguide to form a MoS2–silicon hybrid structure. Chirped pulse self-phase modulation measurements were carried out to determine the optic...