Negative characteristic temperature of GaN-based blue laser diode investigated by numerical simulation
Sign Up to like & getrecommendations! Published in 2017 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-016-0861-y
Abstract: GaN-based blue laser diodes (LDs) may exhibit anomalous temperature characteristics such as a very high or negative characteristic temperature (T0). In this work, the temperature characteristics of blue LDs having InGaN double quantum-well (QW) active… read more here.
Keywords: temperature; gan based; characteristic temperature; negative characteristic ... See more keywords
Bioinspired pH-sensitive Riboflavin controlled-release alkaline hydrogels based on blue crab chitosan: Study of the effect of wall polymer characteristics.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.10.222
Abstract: Recently, the application of natural biocompatible polymeric hydrogels for the conception of drug delivery matrices has attracted widespread interest. Thus, in the present study, riboflavin pH-sensitive drug delivery hydrogels were developed based on blue crab… read more here.
Keywords: delivery; based blue; blue crab; drug ... See more keywords
High efficiency warm white phosphorescent organic light emitting devices based on blue light emission from a bipolar mixed-host
Sign Up to like & getrecommendations! Published in 2017 at "Organic Electronics"
DOI: 10.1016/j.orgel.2017.03.027
Abstract: Abstract In this study, we demonstrate a high-efficiency and low turn-on voltage warm white phosphorescent organic light emitting devices (PH-WOLEDs) based on a blue mixed-host emission layer (EML) and an orange ultrathin layer. The device… read more here.
Keywords: high efficiency; mixed host; warm white; based blue ... See more keywords
More Than 9% Efficient ZnSeTe Quantum Dot-Based Blue Electroluminescent Devices
Sign Up to like & getrecommendations! Published in 2020 at "ACS energy letters"
DOI: 10.1021/acsenergylett.0c00638
Abstract: We explore both the synthesis of Cd-free blue quantum dots (QDs) with high-quality photoluminescence (PL) characteristics and the fabrication of high-efficiency QD light-emitting diodes (QLEDs). Tr... read more here.
Keywords: efficient znsete; quantum; based blue; quantum dot ... See more keywords
GaN-Based Blue Laser Diodes With 2.2 W of Light Output Power Under Continuous-Wave Operation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2017.2770169
Abstract: Research on GaN-based blue and green laser diodes (LDs) has attracted great attention in the past years to meet the demand for laser display application. In this letter, we improve luminescence homogeneity and reduce internal… read more here.
Keywords: tex math; based blue; inline formula; gan based ... See more keywords