supported by the National Key R&D Program of China(Grant Nos.2023YFA1407300,2023YFA1406500,2022YFA1403800,and 2023YFF0718403);the National Natural Science Foundation of China(Grant Nos.12374060,12274459,and 12074162);Guangdong Provincial Quantum Science Strategic Initiative(Grant No.GDZX2201001);the Beijing Natural Science Foundation(Grant No.Z200005);Guangdong Basic and Applied Basic Research Foundation(Grant No.2022B1515130005)。
The chiral 2×2 charge order has been reported and confirmed in the kagome superconductor RbV_(3)Sb_(5),while its interplay with superconductivity remains elusive owing to its lowest superconducting transition tempera...
Ni-rich layered oxide cathode materials,such as LiNi_(0.83)Co_(0.12)Mn_(0.05)O_(2)(NCM811),exhibit high specific capacity and low cost,and become cathode material preference of high-energy-density Li-ion batteries.How...
Supported by the National Natural Science Foundation of China(Grant No.11574213);the Innovation Program of Shanghai Municipal Education Commission(Grant No.2017–01-07-00-07-E00007)。
The terahertz(THz)temporal waveform and spectrum from a longitudinal electrically biased femtosecond filament is studied experimentally.The initial direction of the electron motion inside the unbiased filament plasma ...
Supported by the National Natural Science Foundation of China under Grant Nos.51605009 and 51975011。
To measure the parameters of fiber and to visualize the reshaping process of fiber in air tunnel,an experimental approach is developed in the present work.The tunnel is designed with gradient flow velocity,and the fib...
Supported by the National Natural Science Foundation of China under Grant No 11704161;the Natural Science Foundation of Jiangsu Province under Grant Nos BK20170309 and BK20151172;the Changzhou Science and Technology Bureau under Grant Nos CJ20159049 and CJ20160028
We elucidate the importance of a capping layer on the structural evolution and phase change properties of carbondoped Ge2 Sb2 Te5(C-GST) films during heating in air. Both the C-GST films without and with a thin SiO2...
Supported by the National Natural Science Foundation of China under Grant No 61572529
Considering the ocean water's optical attenuation and the roughness of the sea surface, we analyze the security of continuous-variable (CV) quantum key distribution (QKD) based Mr-to-water channel. The effects of...
Supported by the National Natural Science Foundation of China under Grant No 51577011
During discharge, appropriately changing the development paths of electron avalanches and increasing the number of initial electrons can effectively inhibit the formation of filamentary discharge. Based on the aforeme...
The two-phase detonation of suspended mixed cyclotrimethylenetrinitramine (i.e., RDX) and aluminum dust in air is simulated with a two-phase flow model. The parameters of the mixed RDX-AI dust detonation wave are ob...
Supported by the National Natural Science Foundation of China under Grant No F050306
We present the thermal expansion coefficient (TEC) measurement technology of compensating for the effect of variations in the refractive index based on a Nd: YA G laser feedback system, the beam frequency is shifte...
A self-consistent perturbation approach is presented/or analyzing the effect of theairborne source's height on the air-to-water sound transmission in shallow water with a randomly rough sea surface. It is shown in ea...