Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jiang Nan Du"'
Autor:
Xiao-Dan Li, Jun Tai, Zhi-Fei Xu, Gui-Xiang Wang, Yun-Xiao Wu, Jiang-Nan Du, Jie Zhang, Xiao-Xia Peng, Xin Ni
Publikováno v:
Chinese Medical Journal, Vol 131, Iss 15, Pp 1799-1807 (2018)
Background: It is known that short sleep duration adversely affects children's behavior and physical development. This study aimed to investigate the status of sleep duration in 3–14-year-old children in Beijing and explore the related factors of s
Externí odkaz:
https://doaj.org/article/4227916398234af6874136971f6f68f1
Publikováno v:
Key Engineering Materials. 727:612-617
The novel white light emitting phosphors Sr3Lu(1-x)Dyx(PO4)3 (x = 0.02, 0.04, 0.06, 0.08, 0.10) were synthesized via a conventional high-temperature solid-state reaction method at 1250°C. The excitation spectrum indicated that these phosphors had a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2023bc1af0bd29d8b92e2d81ab431e86
https://doi.org/10.4028/www.scientific.net/kem.727.612
https://doi.org/10.4028/www.scientific.net/kem.727.612
Publikováno v:
Key Engineering Materials. 727:623-627
A novel blue-emitting Sr3NaLu (PO4)3F:Eu2+ phosphor for white light-emitting diodes (w-LEDs) have been successfully prepared via the solid-state reaction. The crystal structure and phase of the prepared phosphors were investigated using X-ray diffrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31db993c0936c278efe65fef0b41da52
https://doi.org/10.4028/www.scientific.net/kem.727.623
https://doi.org/10.4028/www.scientific.net/kem.727.623
Publikováno v:
Key Engineering Materials. 727:618-622
In this article, Ho3+ doped and Yb3+/ Ho3+ co-doped Y2WO6 phosphors were successfully prepared via high temperature solid method. Their structures were investigated with X-ray diffraction, the up-conversion (UC) excitation from a 980 nm diode laser,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c08166d838bab757e3a81d93b2adf1db
https://doi.org/10.4028/www.scientific.net/kem.727.618
https://doi.org/10.4028/www.scientific.net/kem.727.618