相关期刊:《Journal of Rare Earths》《Science China(Physics,Mechanics & Astronomy)》《Journal of Materials Science & Technology》《High Power Laser Science and Engineering》更多>>
the National Natural Science Foundation of China(52032006);the Basic and Applied Basic Research Foundation of Guangdong(2020B1515120008);the Science and Technology Foundation of Shenzhen(ZDSYS20210623091813040);Shenzhen University 2035 Program for Excellent Research(00000203)。
Embedded phase-change random-access memory(ePCRAM)applications demand superior data retention in amorphous phase-change materials(PCMs).Traditional PCM design strategies have focused on enhancing the thermal stability...
This paper examines GaSb short-wavelength infrared detectors employing planar PN junctions. The fabrication was based on the Zn diffusion process and the diffusion temperature was optimized. Characterization revealed ...
supported by the National Natural Science Foundation of China(Grant No.62204238);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0300801);‘Announce the list and take charge’of the Major Special Plan of Science and Technology in Shanxi Province(Grant No.202201030201009);the National Key R&D Program of China(Grant No.2019YFA0705203)。
Power scaling in conventional broad-area(BA)lasers often leads to the operation of higher-order lateral modes,resulting in a multiple-lobe far-field profile with large divergence.Here,we report an advanced sawtooth wa...
supported by the National Natural Science Foundation of China (Grant Nos. 62005139, and 12174212);Natural Science Foundation of Shandong Province (Grant No. ZR2019MF061);the support of Aalto University Doctoral School;Walter Ahlstram Foundation;Elektroniikkainsinoorien Saatio;Sahkoinsinooriliiton Saatio;Nokia Foundation;Finnish Foundation for Technology Promotion (Tekniikan Edistamissaatio);Waldemar von Frenckell’s Foundation;Kansallis-Osake-Pankki Fund。
Various nanophotonic devices based on semiconductor wires with a diameter of several ten nanometers have been studied.Nevertheless,studying the optoelectronics properties and performance of such devices based on large...
This work was supported by the open research fund of Songshan Lake Materials Laboratory(2022SLABFN27);NSF of China(Grants Nos.12004270,51861135104,11574097,12204298,12274364 and 11874137);the Fundamental Research Funds for the Central Universities of China(2019kfyXMBZ071);Guangdong Basic and Applied Basic Research Foundation(2019A1515110517);the Pioneer and Leading Goose R&D Program of Zhejiang(2022SDXHDX0005).
Rhodium-containing compounds offer a fertile playground to explore novel materials with superconductivity(SC)and other fantastic electronic correlation effects.A new ternary rhodium-antimonide La_(2)Rh_(3)+δSb_(4)(δ...
The work was supported by the Key R&D Program of Zhejiang Province,China(2021C01002);NSF of China(No.12074333).
We report the successful synthesis and characterization of a novel 1111-type magnetic semiconductor(Ba_(1−x)Na_(x))F(Zn_(1−x)Mn_(x))Sb(0.05≤x≤0.175)with tetragonal ZrSiCuAs-type structure,which is isostructural to t...
supported by the National Key Basic Research Program of China(2014CB931702);the National Natural Science Foundation of China(NSFC,51572128);the NSFC and the Research Grants Council(RGC)of Hong Kong Joint Research Sctheme(5151101197);the Priority Academic Program Development of Jiangsu Higther Education Institutions
As the base of modern electronic industry,field-effect transistor(FET) requires the channel material to have both moderate bandgap and high mobility. The recent progresses indicate that few-layer black phosphorus has ...
Supported by the China Postdoctoral Science Foundation(No.2013T60315) and the National Natural Science Foundation of China(No. 11374119).
With the help of first-principles molecular dynamics calculations, we obtained the atomic picture of amorphous A1Sb(a-A1Sb) for phase-change memory application. Generally, a-A1Sb shows sp3 bonding network, which is ...
Supported by the National Basic Research Program of China under Grant Nos 2014CB643903,2013CB932904,2012CB932701and 2011CB922201;the National Special Funds for the Development of Major Research Equipment and Instruments under Grant No 2012YQ140005;the National Natural Science Foundation of China under Grant Nos 61274013,U1037602 and 61290303;the Strategic Priority Research Program(B)of the Chinese Academy of Sciences under Grant No XDB01010200
The roughness and the crystallographic orientation selectivity of etched antimonide-based infrared materials are examined and are used to optimize the chemical mesa etching process of the InAs/GaSb superlattice photod...
Project supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No. ISCAS2009T04);the National Natural Science Foundation of China (Grant Nos. 61204012 and 61274049);the Beijing Natural Science Foundation, China (Grant No. 2112040);the Beijing Nova Program, China (Grant No. 2010B056)
A1Sb/InAs quantum well (QW) structures and InAs films on GaAs (001) substrates were grown by molecular beam epitaxy (MBE). We investigated the dependence of electron mobility and two-dimensional electron gas (2...