Using the new soft X-ray data from the Macao Science Satellite-1,we studied a solar flare that occurred on 22 June 2023.We found that the centroids of the Ca(around 3.9 keV)and Fe(around 6.7 keV)line features exhibit ...
supported by the National Natural Science Foundation of China (NSFC) (No.12164030);Young Science and Technology Talents of Inner Mongolia (No.NJYT22101);Central Government Guides Local Science and Technology Development Fund (No.2023ZY0005)
Mamyshev oscillators (MOs) exhibit the potential for generating high average power and ultrashort pulses. Herein,we construct an MO using flexible double-cladding ytterbium-fiber with a fusion-spliced-combiner pumped ...
supported by the National Natural Science Foundation of China (62075148, 52073197, and 52273189);the Natural Science Foundation of Jiangsu Province (BE2022026-2, BK20201413, BK20211314);Suzhou Science and Technology Plan Project (N321461821, ST202212);Suzhou Key Laboratory of Functional Nano & Soft Materials, Collaborative Innovation Center of Suzhou Nano Science & Technology;the 111 Project;Joint International Research Laboratory of Carbon-Based Functional Materials and Devices。
Metal halide perovskite, regarded as a potential material for next-generation display and lighting applications, has attracted great attention [1,2]. The development of blue perovskite light-emitting diodes (Pe LEDs) ...
supported by the National Natural Science Foundation of China (Nos. 22061019, 21861018, 22161019 and 12174172);the NSF of Jiangxi Province (No. 20202ACBL213001);Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry(No. 20212BCD42018);Fujian Key Laboratory of Functional Marine Sensing Materials,Minjiang University (No. MJUKF-FMSM202010);the Youth Jinggang Scholars Program in Jiangxi Province (No.QNJG2019053);the Two Thousand Program in Jiangxi Province (No.jxsq2019201068);the Special Foundation for Postgraduate Innovation in Jiangxi Province (No. YC_(2)020-B155)。
Fluorescence detecting both organic and inorganic analytes has aroused tremendous scientific interests, because fluorescence techniques have high sensitivity and are easy to operate. A new threedimensional(3D) MOF {[(...
Project supported by the National Basic Research Program of China(Grant Nos.2013CB933304 and 2012CB932701);the National Natural Science Foundation of China(Grant Nos.61274125 and 61435012);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(Grant No.XDB01010200)
In this study, two-section mode-locked semiconductor lasers with different numbers of quantum wells and different types of waveguide structures are made. Their ultrashort pulse features are presented. The spectral dyn...
Project supported by the Fundamental Research Funds for the Central Universities(JUSRP51723B);National Natural Science Foundation of China(51503082);the National High tech R&D Program of China(2016YFB0302901-3)
The rare-earth doped fiber with spectral blue-shift based on long afterglow luminescent materials SrAl2O4:Eu^2+,Dy^3+ phosphors and an organic cationic photoinitiators-triarylsulfonium hexafluoroantimonate(TSHF) ...
supported by NASA under grants NNX11AO70G, NNX13AF76G and NNX14AC12G;NSF under grants AGS 1153226, 1250374, 1348513 and 1408703;partially supported by NASA grants NNX08AJ06G and NNX11AP03;supported through the project "SOLAR-4068" which is implemented under the "ARISTEIA Ⅱ" Action of the operational programme "Education and Lifelong Learning";co-funded by the European Social Fund (ESF);National funds
We present a set of tools for detecting small-scale solar magnetic cancellations and the disk counterpart of type II spicules(the so-called Rapid Blueshifted Excursions(RBEs)), using line-of-sight photospheric mag...
Poly(3-(2-methoxyphenyl)thiophene) (PMP-Th) nanowires were fabricated using porous anodic alumina (PAA) as template through electrochemical polymerization by cyclic voltammetry. The control on the size of nano...
A new schiff base of phenothiazine derivative was designed for ratiometric sensing of Cd2+ selectively. Upon the addition of Cd2+ to the solution of phenothiazine derivative, the fluorescence intensity of it was enh...
Project supported by the National Natural Science Foundation of China (Grant No. 61178025);the Natural Science Foundation of Shandong Province,China(Grant Nos. ZR2009AL002 and ZR2010FQ007);the Natural Scientific Research Innovation Foundation in Harbin Institute of Technology,China (Grant No. HIT.NSRIF. 2008087)
The blue-shifted supercontinuum generation in a photonic crystal fiber pumped by high peak power femtosecond pulses with a wavelength located in the anomalous dispersion region is investigated experimentally and numer...