supported by the Air Force Office of Scientific Research(AFOSR)(Grant No.FA9550-14-1-0168);supported by the National Natural Science Foundation of China(Grant No.11674278);the National Basic Research Program of China(Grant No.2014CB921203);the CAS Center for Excellence in Topological Quantum Computation,and the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB28000000)
In a superconducting topological insulator, a superconducting vortex line can trap a one-dimensional topological band with localized Majorana zero modes at the ends. Here, we study the effect of hexagonal warping and ...
Project supported by the National Natural Science Foundation of China(Grant Nos.61675032 and 11604019);the National Basic Research Program of China(Grant No.2014CB643900)
The electrical properties and thermoelectric(TE) properties of monolayer In–VA are investigated theoretically by combining first-principles method with Boltzmann transport theory. The ultralow intrinsic thermal con...
Project supported by the National Natural Science Foundation of China(Grant No.61505074);the National Basic Research Program of China(Grant No.2013CBA01703);the Hong Liu Young Teachers Training Program Funded Projects of Lanzhou University of Technology,China(Grant No.Q201509);the National Undergraduate Innovation Training Program of China(Grant No.201610731030)
A method for fabricating a micro-optical structure based on sample rotation and two-laser-beam interference is proposed. The rotation process is analyzed using the coordinate transformation in matrix presentation and ...
supported by the National Basic Research Program of China(No.2011CB808101);the Chinese Academy of Science;the National Natural Science Foundation of China(Nos.11127901,10734080,61221064,60908008,and 61078037)
A mode-locked(ML)picosecond ytterbium-doped thin disk laser using a monolayer Mo S2as the saturable absorber(SA)is demonstrated.The monolayer MoS2 is fabricated through the method of low-pressure chemical vapor de...
supported by the National Natural Science Foundation of China(Grant Nos.61405259,and 11574401);National Basic Research Program of China(GrantNo.2014CB744302);the Specially Founded Program on National Key Scientific Instruments and Equipment Development,China(Grant No.2012YQ140005);the China Petroleum and Chemical Industry Association Science and Technology Guidance Program(Grant No.2016-01-07)
Gas hydrates are crystalline clathrate compounds comprised of hydrogen-bonded water cavities, consisting of guest molecules trapped in a lattice of polyhedral water cages under elevated pressures and low temperatures ...
This work was supported by the National Basic Research Program of China (973 Project,No.2013CB932901),and the National Natural Science Foundation of China (Nos.11274066,51172047,51102050,amd U1330118).This project was sponsored by Shanghai Pujiang Program and 'Shu Guang' project of Shanghai Municipal Education Commission and Shanghai Education Development Foundation (No.09SG01).
Rare earth oxides/hydroxides are important emerging materials owing to their unique properties. Shape-controlled synthesis of elongated hexagonal bipyramid shaped La(OH)3nanorods with different aspect ratios and trigr...
We studied the synthesis of mesoporous silica from cetyltrimethyl ammonium bromide(CTAB) and so- dium dodecyl sulfate(SDS) at different molar ratios(R). X-ray diffraction(XRD), scanning electron spectroscopy ...
supported by the Natural Science Foundation of Shanghai (No. 13ZR1402600);the National Natural Science Foundation of China (No. 60578047);the National "973" Program of China (Nos. 2012CB934303 and 2009CB929201);the Shanghai Commission of Science and Technology (No. 06DJ14007);the National "02" Project of China (No. 2011ZX02402);the Natural Science Foundation of Shandong Province (No. 2011ZRFL019)
A number of zinc oxide(Zn O) films are deposited on silicon substrates using the magnetron sputtering method.After undergoing thermal treatment under different conditions, those films exhibit hexagonal wurtzite stru...
Acknowledgements This work was supported by the National Basic Research Program of Ministry of Science and Technology of China (Grant No. 2012CB921700), the National Natural Science Foundation of China (Grant No. 11225422), and the Strategic Priority Research Program (B) of CAS (Grant No. XDB07010100).
The growth of SrMnO3 films on SrTiO3(111) substrates by pulsed laser deposition was studied and found to produce cubic and hexagonal (4H) structures in the SrMnO3 films. By adjusting the substrate temperature and ...
supported by the National Natural Science Foundation of China(61006078,11374069);the National Basic Research Program of China(2010CB934102);the Chinese Academy of Sciences Strategic Pilot Program(XDA09020300)
Design and synthesis of super-nanostructures have obtained increasing attention in nanotechnology.A series of superstructured-nanonetwork and nested-nanonetwork bismuth compounds have been developed recently based on ...