White-light emission from Y 2 SiO 5 :Ce 3+ , Tb 3+ and Sr 2 Si 5 N 8 :Eu 2+ phosphor blends: a predictive model

Micro & nano letters

article

Dora-Luz Flores¹  Everardo Gutierrez¹  David Cervantes¹  Marco Chacon¹  Gustavo Hirata² 

[1] Universidad Autónoma de Baja California;Centro de Nanociencias y Nanotecnología

关键词: cerium;    terbium;    europium;    yttrium compounds;    strontium compounds;    silicon compounds;    phosphors;    light emitting diodes;    combustion synthesis;    crystal growth from solid;    photoluminescence;    white-light emission;    phosphor blends;    artificial lighting;    white light-emitting diodes;    solid-state lighting;    combustion synthesis;    solid-state reaction;    photoluminescence;    electromagnetic spectrum;    excitation wavelength;    UV radiation;    molar percentages;    D65 white light chromaticity coordinates;    wavelength 360 nm;    Y2SiO5Ce;    Tb;    Sr2Si5N8Eu;   

DOI  :  10.1049/mnl.2017.0154

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Obesity, sleep apnea syndrome and hypothyroidism cause management of mechanical ventilation and weaninga difficult task. We report management of mechanical ventilation and subsequent weaning of a morbidly obeselady of BMI 42 kg/m2 with hypothyroidism and sleep apnea for 52 days. To make the matter worse, she hadaccidental extubations, multiple cardiac arrests, pneumonia and renal dysfunction during her ICU stay.

【 授权许可】

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