Supported by the National Natural Science Foundation of China(Grant No.11574067)。
We study electrical modulation of transport properties of silicene nanoconstrictions with different geometrical structures.We investigate the effects of the position and width of the central scattering region on the c...
Supported by the National Natural Science Foundation of China;the National Key R&D Program of China under Grant Nos2016YFA0300200,2017YFA0303004 and 2017YFA0303003;the Key Research of Frontier Sciences of CAS under Grant No QYZDY-SSW-SLH001
The Major ana zero mode(MZM), which manifests as an exotic neutral excitation in superconductors, is the building block of topological quantum computing. It has recently been found in the vortices of several iron-base...
Supported by the Natural Science Foundation of Jiangxi Province under Grant No 20133ACB20005;the Key Program of National Natural Science Foundation of China under Grant No 41330318;the Key Program of Science and Technology Research of Ministry of Education under Grant No NRE1515;the Foundation of Training Academic and Technical Leaders for Main Majors of Jiangxi Province under Grant No 20142BCB22006;the Research Foundation of Education Bureau of Jiangxi Province under Grant No GJJ14501;the Engineering Research Center of Nuclear Technology Application(East China Institute of Technology)Ministry of Education under Grant NoHJSJYB2016-1
For the frequency range of I kHz-lOMHz, the interface state density of Ni contacts on p-GaN is studied using capacitance-voltage (C-V) and conductance-frequency-voltage (G-f-V) measurements at room temperature. To...
We investigate the electron transport and conductance properties in Fibonacci quasi-periodic graphene superlat- rices with electrostatic barriers and magnetic vector potentials. It is found that a new Dirac point appe...
Supported by the National Natural Science Foundation of China under Grant No 11004063;the Fundamental Research Fund for the Central Universities under Grant No 2014ZG0044
We investigate the conductance and shot noise properties of quasi-particle transport through a superconducting barrier in graphene. Based on the Blonder, Tinkham, and Klapwijk (BTK) formulation, the theory to invest...
Au/n-Si (MS) structures with a high dielectric interlayer (0.03 graphene-doped PVA) are fabricated to investigate the illumination and voltage effects on electrical and dielectric properties by using capacitance-v...
Supported by the National Natural Science Foundation of China under Grant Nos 61334002 and K5051325020.
We present a detailed analysis of the trap states in atomic layer deposition Al2O3/InAlN/GaN high electron mobility transistors grown by pulsed metal organic chemical vapor deposition. Trap densities, trap energies an...
Supported by the National Natural Science Foundation of China under Grant Nos 11174214 and 11204192;the Research Project of Education Department in Sichuan Province under Grant No 13ZB0207.
Contact geometry and electronic transport properties of a silicon atom sandwiched between Au electrodes in three different anchoring configurations are investigated by using the density functional theory combined with...
Supported by the Science Fund for Creative Research Groups of the National Natural Science Foundation of China(20921061);the National Natural Science Foundation of China under Grant Nos 50973104,60906020,21161160442,61036007,and 60937001;the National Basic Research Program of China under Grant Nos 2009CB623604 and 2009CB930603;the Foundation of Jilin Research Council(20090127,201105028)。
The origin of magneto-conductance(MC)in tri-(8-hydroxyquinoline)-aluminum(Alq3)-based organic light emitting diodes is investigated.Our results clearly show that the generated MC is related to the singlet polaron pair...
Supported by the National Natural Science Foundation of China under Grant Nos 50902004 and 11023003;the National Basic Research Program of China under Grant Nos 2009CB623703 and 2011CB707601;the International Science&Technology Cooperation Program of China Sino Swiss Science and Technology Cooperation Program(2010DFA01810).
The current blockage during DNA molecule translocation through a solid-state nanopore is very important in DNA analysis techniques based on nanopores.We use Poisson-Nernst-Planck descriptions of electrolyte behavior i...