the support from the Physical Research Platform in the School of Physics of Sun Yat-sen University(PRPSP,SYSU);Project supported by the National Natural Science Foundation of China(Grant No.12074445);the Open Fund of the State Key Laboratory of Optoelectronic Materials and Technologies of Sun Yat-sen University(Grant No.OEMT-2022-ZTS-05)。
Single-molecule force spectroscopy(SMFS)measurements of the dynamics of biomolecules typically require identifying massive events and states from large data sets,such as extracting rupture forces from force-extension ...
Project supported by the National Key R&D Program of China(Grant No.2021YFC2203503)。
The electromagnetic time-reversal(TR)technique has the characteristics of spatiotemporal focusing in a time-reversal cavity(TRC),which can be used for pulse compression,thus forming an electromagnetic pulse with high ...
Project supported by the National Key Research and Development Program of China(Grant No.2019YFA0307701);the National Natural Science Foundation of China(Grant Nos.11674128,11674124,and 11974138);the Jilin Provincial Scientific and Technological Development Program,China(Grant No.20170101063JC)。
A combination of spark discharge and nanoparticle-enhanced laser-induced plasma spectroscopy is investigated.Depositing Au nanoparticles at the surface of a brass target can enhance the coupling of the target and the ...
Project supported by the National Natural Science Foundation of China (Grant No. 51977078)。
With its commercialization, the second-generation(2G) high temperature superconducting(HTS) RE–Ba–Cu–O(REBCO, RE is rare earth) tape is extensively applied to the superconducting magnets in the high magnetic fields...
The experiment setup of a reflecting combination device, which has more advantages than a transmitting combination device, is designed in this study. To achieve angular spectrum selectivity, only one type of reflectiv...
Project supported by the Innovation Foundation for Postgraduates in the National University of Defense Technology,China(Grant No. S090701)
A seed laser oscillating at different frequencies is proved to have the potential to mitigate the stimulated Brillouin scattering(SBS) effect in a fiber amplifier,which may increase the emission power of a coherent ...
supported by the Instrument Developing Project of the Chinese Academy of Sciences (Grant No.YZ200740);the National Natural Science Foundation of China (Grant Nos.60978034 and 10974019);the National High Technology Research and Development Program of China (Grant No.2009AA03Z318)
A laser scanning confocal imaging-surface plasmon resonance (LSCI-SPR) instrument integrated with a wavelength-dependent surface plasmon resonance (SPR) sensor and a laser scanning confocal microscopy (LSCM) is ...
Project supported by the National Natural Science Foundation of China (Grant No. 41175025)
The sea level pressure field can be computed from sea surface winds retrieved from satellite microwave scatterometer measurements, based on variational assimilation in combination with a regularization method given in...
supported by the National Natural Science Foundation of China(Grant No.41175025)
A new method of constructing a sea level pressure field from satellite microwave scatterometer measurements is presented. It is based on variational assimilation in combination with a regularization method using geost...
supported by the National Basic Research Program of China (973 Program) (Grant No. G2009CB929300);the National Natural Science Foundation of China (Grant No. 60521001 and 60925016)
The alternate combinational approach of genetic algorithm and neural network (AGANN) has been presented to correct the systematic error of the density functional theory (DFT) calculation. It treats the DFT as a bl...