Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yixing Cao"'
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 2, Pp 1-6 (2022)
YAG: Ce3+ phosphor/silicone composites are widely used in solid-state lighting as a light converter to achieve white lighting. However, because of high thermal resistance and low thermal stability, the luminous performance of YAG: Ce3+ phosphor/silic
Externí odkaz:
https://doaj.org/article/107f2a371beb4cb1a1b4b60cbd4533ba
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
In a light-emitting diode (LED) package, silicone encapsulant serves as a chip protector and enables the light to transmit, since it exhibits the advantages of high light transmittance, high refractive index, and high thermal stability. However, its
Externí odkaz:
https://doaj.org/article/290343bd290340bca27227f36727e66a
Publikováno v:
Energy and AI, Vol 4, Iss , Pp 100066- (2021)
With their advantages of high efficiency, long lifetime, compact size and being free of mercury, ultraviolet light-emitting diodes (UV LEDs) are widely applied in disinfection and purification, photolithography, curing and biomedical devices. However
Externí odkaz:
https://doaj.org/article/82b7d814cddc4a05989aed62279f41dc
Publikováno v:
Energy and AI, Vol 4, Iss, Pp 100066-(2021)
Energy and AI, 4
Energy and AI, 4
With their advantages of high efficiency, long lifetime, compact size and being free of mercury, ultraviolet light-emitting diodes (UV LEDs) are widely applied in disinfection and purification, photolithography, curing and biomedical devices. However
Publikováno v:
2020 21st International Conference on Electronic Packaging Technology (ICEPT).
The deep Ultraviolet (UV) light with wavelength range of 240~280nm is well known as a light inactivation treatment with the damage of DNA and RNA of virus. Because of its compact size, tunable emission spectrum and mercury-free, UVC light-emitting di
Publikováno v:
2020 21st International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE).
Because of its compact size, low power consumption, fast response, and high reliability, light-emitting diode (LED) becomes a new generation of light source to replace the traditional ones. To meet the needs of high illumination, the LED array is oft
Autor:
Danson Njoka, Christopher Leitao, Miriam Mathew, Yixing Cao, Khyati Shodhan, Ferdi L. Hellweger, Irvine W. Wei, Indrani Ghosh, Yifu Yao, Vanni Bucci
Publikováno v:
Environmental Pollution. 159:1996-2002
The objective of this study was to characterize and understand the water quality of Boston's Muddy River prior to restoration, to help guide those activities and evaluate their success. We use a combination of monitoring, data analysis and mathematic