Profs.Y.Zhang,J.Chen,J.Zhao,and C.Lin are greatly appreciated.M.Feng thanks financial support from the National Key R&D Program of China(Grant No.2018YFA0305802);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XD30000000);the National Natural Science Foundation of China(Grant Nos.11574364 and 11774267);L.Mao thanks financial support from the National Key R&D Program of China by the Ministry of Science and Technology of China(Grant No.2015C8932400).
The quantum harmonic oscillator(QHO),one of the most important and ubiquitous model systems in quantum mechanics,features equally spaced energy levels or eigenstates.Here we present a new class of nearly ideal QHOs fo...
supported by the National Basic Research Program of China(No.2010CB327600);the Programme of Introducing Talent of Discipline to Universities of China(No.B07005);the National High Technology R&D Program of China(2009AA03Z405, 2009AA03Z417);New Century Excellent Talents in University(NCET-08-0736);Chinese Universities Scientific Fund(BUPT2009RC0409,BUPT2009RC0410)
Vertical zinc blende GaAs/AlGaAs heterostructure nanowires were grown at different temperatures by metalorganic chemical vapor deposition via Au-assisted vapor-liquid-solid mechanism.It was found that radial growth ca...
Supported by the National Natural Science Foundation of China under Grant No 10404022, and the National Basic Research Programme of China under Grant No G2000067107.
We investigate the non-equilibrium electron transport properties of double-barrier AlGaAs/GaAs/AlGaAs resonant- tunnelling devices in nonlinear bias using the time-dependent simulation technique. It is found that the ...