Luminescent materials capable of photoswitching driven by optical stimulation have been the robust tools of diverse advanced technologies,including superresolution imaging,nanophotonics,data storage,and optogenetics[1...
National Natural Science Foundation of China(12104463,U1532262)。
Swift heavy ion irradiation of solid materials is a complicated physical process that involved a large number of particle emission processes,including ultraviolet visible light emission.In order to study the ultraviol...
This research was supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA23020301);the National Key Research and Development Program of China(No.2018YFC0213104 and 2017YFC0210002);the National Natural Science Foundation of China(No.41977184,41941011,and 51778596);the Key Research and Development Project of Anhui Province(202104i07020002);the Major Projects of High Resolution Earth Observation Systems of National Science and Technology(05-Y30B01-9001-19/20-3);the Youth Innovation Promotion Association of CAS(2021443);the Young Talent Project of the Center for Excellence in Regional Atmospheric Environment,CAS(CERAE202004).
In response to the COVID-19 pandemic,governments worldwide imposed lockdown measures in early 2020,resulting in notable reductions in air pollutant emissions.The changes in air quality during the pandemic have been in...
This work was supported by the National Natural Science Foundation of China(Grant No.41376035);the General Research Fund of Hong Kong Research Grants Council(RGC)(Nos.CUHK 14303818,402912,and 403113);the Hong Kong Innovation and Technology Fund(Nos.ITS/259/12 and ITS/321/13).
In a typical Case-2 coastal water environment(here,the Pearl River Estuary(PRE),China),chromophoric dissolved organic matter(CDOM)and suspended particulates dominate the water optical properties,and CDOM fluorescence ...
The cutting edge in semiconductor light sources has moved into the ultraviolet.Developers are pushing the wide-bandgap Ⅲ-V gallium nitride compounds used in blue and violet lasers to shorter wavelengths by adding alu...
This work was financially supported by the Ministry of Higher Education Malaysia-Fundamental Research Grant Scheme(Grant No.203/PFIZIK/6711491).
Gafchromic external beam therapy 3(EBT3)film has widely been used in medical field applications.Principally,the EBT3 film’s color gradually changes from light green to darker color under incremental exposures by ioni...
National Key Research and Development Plan(2017YFB0403000);National Science Fund for Distinguished Young Scholars(61725403);National Natural Science Foundation of China(61874118,61704171,61504083,61674161);CAS Pioneer Hundred Talents Program;Jilin Provincial Science&Technology Department(20180201026GX);Key Program of the International Partnership Program of CAS(181722KYSB20160015);Special Project for Inter-government Collaboration of the State Key Research and Development Program(2016YFE0118400);Youth Innovation Promotion Association of CAS;Guangdong Province Key Research and Development Plan(2019B010138002)。
With the increasing demand for high integration and multi-color photodetection for both military and civilian applications, the research of multi-wavelength detectors has become a new research hotspot. However, curren...
National Key R&D Program of China(2017YFB0403000);National Natural Science Foundation of China(NSFC)(61774081,91850112);Natural Science Foundation of Jiangsu Province(BK20161401);Fundamental Research Funds for the Central Universities(021014380085,021014380093,021014380098);Priority Academic Program Development of Jiangsu Higher Education Institutions;Science and Technology Project of State Grid Corporation of China(SGSDDK00KJJS1600071)
In this work, a GaN p-i-n diode based on Mg ion implantation for visible-blind UV detection is demonstrated.With an optimized implantation and annealing process, a p-GaN layer and corresponding GaN p-i-n photodiode ar...
supported by the National Natural Science Foundation of China(Grant nos.11574225,11874275,51672106,and 11474083);a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)。
Phosphors emitting visible and near-infrared persistent luminescence have been explored extensively owing to their unusual properties and commercial interest in their applications such as glow-in-the-dark paints,optic...