the National Key Research and Development Program of China(Grant No.2017YFB0404100);the National Natural Science Foundation of China(Grant Nos.61827813,61974144,and 62004127);the Key Research Program of the Chinese Academy of Sciences(Grant No.XDPB22);the Key-Area Research and Development Program of Guangdong Province,China(Grant Nos.2020B010169001 and 2020B010174003);the Science and Technology Foundation of Shenzhen(Grant No.JSGG20191129114216474)。
Introducing voids into AlN layer at a certain height using a simple method is meaningful but challenging.In this work,the AlN/sapphire template with AlN interlayer structure was designed and grown by metal-organic che...
Project supported by the Natural Science Foundation of Jiangsu Province,China(Grant Nos.BK20190302 and BK20201253).
Alpha particle radiation detectors with planar double Schottky contacts(DSC)are directly fabricated on 5-μm-thick epitaxial semi-insulating(SI)GaN:Fe film with resistivity higher than 1×10^(8)Ω·cm.Under 10 V bias,...
Project supported by the National Key Research and Development Program of China(Grant No.2017YFE0131300);the National Natural Science Foundation of China(Grant Nos.U1732268,61874128,11622545,61851406,11705262,and 61804157);the Frontier Science Key Program of the Chinese Academy of Sciences(Grant No.QYZDY-SSW-JSC032);the Chinese-Austrian Cooperative Research and Development Project(Grant No.GJHZ201950);the Science and Technology Innovation Action Plan Program of Shanghai,China(Grant No.17511106202);the Program of Shanghai Academic Research Leader,China(Grant No.19XD1404600);the Sailing Program of Shanghai,China(Grant Nos.19YF1456200 and 19YF1456400);the K C Wong Education Foundation(Grant No.GJTD-2019-11).
Strain and stress were simulated using finite element method(FEM)for threeⅢ-V-on-Insulator(Ⅲ-VOI)structures,i.e.,InP/SiO2/Si,InP/Al2O3/SiO2/Si,and GaAs/Al2O3/SiO2/Si,fabricated by ion-slicing as the substrates for o...
Project supported by the National Key R&D Program of China(Grant No.2017YFB0404201);the State Key R&D Program of Jiangsu Province,China(Grant No.BE2019103);the Six-Talent Peaks Project of Jiangsu Province,China(Grant No.XCL-107);the Fund from the Solid-state Lighting and Energy-saving Electronics Collaborative Innovation Center,PAPD;the Fund from the State Grid Shandong Electric Power Company。
The GaN thick films have been grown on porous GaN template and planar metal-organic chemical vapor deposition(MOCVD)-GaN template by halide vapor phase epitaxy(HVPE). The analysis results indicated that the GaN films ...
Project supported by the National Natural Science Foundation of China(Grant Nos.61379153 and 61572529)
With the increasing popularity of fingerprint identification technology, its security and privacy have been paid much attention. Only the security and privacy of biological information are insured, the biological tech...
supported by the National Natural Science Foundation of China(Grant No.11104008);the Beijing Natural Science Foundation,China(Grant No.4142040);the Doctoral Fund of the Ministry of Education of China(Grant No.20090010120014);the Beijing Higher Education Young Elite Teacher Project;the Technology Research and Development Program of Qinhuangdao City,China(Grant Nos.201001A034 and 2012021A056)
A large-scale Si nanowire array (SiNWA) is fabricated with gold (Au) nanoparticles by simple metal-assisted chemical etching and metal reduction processes. The three-dimensional nanostructured Au/SiNWA is evaluate...
Project supported by the SONY-SINANO Joint Project (Grant No. Y1AAQ11001);the Suzhou Solar Cell Research Project,China (Grant No. ZXJ0903);the International S & T Cooperation Projects (SINO-Japan);the Science Fund of the Ministry of Science and Technology of the People’s Republic of China (Grant No. 2010DFA22770)
InGaN/GaN epilayers, which are grown on sapphire substrates by the metal-organic chemical-vapour deposition (MOCVD) method, are formed into nanorod arrays using inductively coupled plasma etching via self-assembled ...
supported by the Major State Basic Research Programme of China(Grant No.2007CB613404);the National Natural Science Foundation of China(Grant Nos.60906035,61036001,61036003,and 51072194);the Knowledge Innovation Program of the Chinese Academy of Sciences(Grant No.ISCAS2009T01)
Well-aligned and closely-packed silicon nanopillar (SNP) arrays are fabricated by using a simple method with magnetron sputtering of Si on a porous anodic alumina (PAA) template at room temperature. The SNPs are f...
Project supported by the National Natural Science Foundation of China (Grant Nos.10874153 and 50773003);the Science Foundation of Zhejiang Sci-Tech University of China,and the Innovation Research Project for Graduate Student of Zhejiang Province of China (Grant No.YK 2009051)
A fascinating colloid phenomenon was observed in a specially designed template-assisted cell under an alternating electrical field. Most colloidal particles experienced the processes of aggregation, dispersion and cli...
supported by the National Natural Science Foundation of China (Grant Nso. 60776010,60940021 and 11074060);the Natural Science Foundation of Heilongjiang Province,China (Grant No. A2008-07);the Doctoral Start-up Fund of Harbin Normal University,China
Optoelectronic characterisation of an individual ZnO nanowire in contact with a micro-grid template has been studied. The low-cost micro-grid template made by photolithography is used to fabricate the ohmic contact me...