Supported by National Key R&D Program of China(2023YFA1608701);National Natural Science Foundation of China(62274168,11933006,U2141240);Hangzhou Leading Innovation and Entrepreneurship Team(TD2020002)。
The response wavelength of the blocked-impurity-band(BIB)structured infrared detector can reach 200µm,which is the most important very long wavelength infrared astronomical detector.The ion implantation method greatl...
Agency for Defense Development,Grant/Award Number:UI220006TD;Defense Acquisition Program Administration(DAPA),Grant/Award Number:912765601;Korea Institute of Energy Technology Evaluation and Planning,Grant/Award Number:RS-2023-00237035。
Halide perovskite single crystals(SCs)have attracted much attention for their application in high-performance x-ray detectors owing to their desirable properties,including low defect density,high mobility–lifetime pr...
the National Key Research and Development Program of China(Grant Nos.2022YFB3607500 and 2020YFA0715000);Natural Science Foundation of China(Grant Nos.62274076 and 61825402)。
Efficient charge-carrier injection and transport in organic light-emitting devices(OLEDs)are essential to simultaneously achieving their high efficiency and long-term stability.However,the charge-transporting layers(C...
Inorganic crystalline semiconductors are foundational to the field of solid-state electronics.1,2 Among ample examples,elemental semiconductors such as silicon(Si)and germanium(Ge)are the cornerstone of the modern ele...
the financial support from National Key R&D Program of China(grant no.2017YFA0204704 to D.H.Y.)。
Crystalline white organic light-emitting diodes(C-WOLEDs)are promising candidates for lighting and display applications.It is urgently necessary,however,to develop energy-saving and high-efficiency C-WOLEDs that have ...
A novel technology for the precise fabrication of quartz resonators for MEMS applications is introduced.This approach is based on the laser-induced chemical etching of quartz.The main processing steps include femtosec...
National Key Research and Development Program of China(2020YFA0309400);National Natural Science Foundation of China(11974234);Shanghai Science and Technology Development Foundation(20QA1403500);111 Project(D20031)。
Soliton microcombs have shown great potential in a variety of applications ranging from chip-scale frequency metrology to optical communications and photonic data center,in which light couplings among cavity transvers...
support from Jiangsu Innovation Team Program,National Key R&D Program of China(Grant No.2017YFA0204701);and the Fundamental ResearchFunds for the Central Universities.
An organic semiconductor with high carrier mobility and efficient light absorption over a wide spectral range is of the most important yet challenging material for constructing a broadband responsive organic photodete...
The optical nonlinearity in polycrystalline zinc selenide(ZnSe),excited with 775 nm,1 kHz femtosecond laser pulses was investigated via the nonlinear transmission with material thickness and the Z scan technique.The m...
This work was supported by the National Key R&D Program of China(Nos.2016YFB0400800 and 2017YFB0404202);the National Natural Sciences Foundation of China(Grant Nos.61527814,61674147,61904176,U1505253);Beijing Nova Program Z181100006218007;Youth Innovation Promotion Association CAS 2017157.
High-quality AlN/sapphire templates were fabricated by the combination of sputtering and high-temperature(HT)annealing.The influence of sputtering parameters including nitrogen flux,radio frequency power,and substrate...