XFEM analysis of a 2D cracked finite domain under thermal shock based on Green-Lindsay theory
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2017.12.039
Abstract: Abstract In this paper, the extended finite element method is implemented to extract stress intensity factors (SIFs) for a stationary crack in an isotropic 2D finite domain under thermal shock. The fully coupled generalized thermoelasticity… read more here.
Keywords: based green; thermal shock; finite domain; domain thermal ... See more keywords
Improving optical and electrical properties of InGaN-based green laser diodes by graded-compositional waveguide structure
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials"
DOI: 10.1016/j.optmat.2020.110477
Abstract: Abstract A graded-compositional waveguide structure is proposed to improve the optical field distribution of InGaN-based green laser diodes (LDs). It is found that the optical field leaking into the GaN substrate is suppressed obviously when… read more here.
Keywords: based green; compositional waveguide; ingan based; waveguide structure ... See more keywords
Suppression of optical field leakage to GaN substrate in GaN-based green laser diode
Sign Up to like & getrecommendations! Published in 2017 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2017.01.012
Abstract: Abstract In this study, n-InGaN and u-InGaN are proposed to be the lower waveguide (LWG) and quantum barrier (QB), respectively, to eliminate the leakage of optical field to GaN substrate in GaN-based green laser diode… read more here.
Keywords: optical field; based green; gan based; field ... See more keywords
Design and Preparation of Multiple Function-Integrated Lignin/Tannin/ZnONP Composite Coatings for Paper-Based Green Packaging.
Sign Up to like & getrecommendations! Published in 2021 at "Biomacromolecules"
DOI: 10.1021/acs.biomac.1c00340
Abstract: Lignin/tannin/ZnONP composite coatings were designed for paper-based green packaging. Multiple functions, such as high strength, moisture resistance, low air permeance, heat endurance, UV aging resistance, and antibacterial/mold properties, were successfully integrated into one biobased coating.… read more here.
Keywords: paper based; based green; paper; lignin tannin ... See more keywords
Monolithic integration of AlGaInP-based red and InGaN-based green LEDs via adhesive bonding for multicolor emission
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-11239-4
Abstract: In general, to realize full color, inorganic light-emitting diodes (LEDs) are diced from respective red-green-blue (RGB) wafers consisting of inorganic crystalline semiconductors. Although this conventional method can realize full color, it is limited when applied… read more here.
Keywords: color; algainp based; based green; ingan based ... See more keywords
Boosting the efficiency of InGaN-based green LEDs grown on Si through buffer strain engineering
Sign Up to like & getrecommendations! Published in 2024 at "Applied Physics Letters"
DOI: 10.1063/5.0218897
Abstract: InGaN-based micro-light-emitting diodes (LEDs) grown on Si have gained tremendous interest for full-color displays. Strain management is a key challenge for the epitaxial growth of InGaN-based long-wavelength LEDs on Si because the accumulated compressive strain… read more here.
Keywords: efficiency; efficiency ingan; leds grown; ingan based ... See more keywords
Properties of metakaolin-based green pervious concrete cured in cold and normal weather conditions
Sign Up to like & getrecommendations! Published in 2020 at "European Journal of Environmental and Civil Engineering"
DOI: 10.1080/19648189.2020.1749942
Abstract: Owing to structural and environmental reasons, the use of pozzolans as cementitious materials in several kinds of concrete has increased in the last decade. The objectives of this experimental stud... read more here.
Keywords: based green; properties metakaolin; green pervious; pervious concrete ... See more keywords
The Efficiency Droop of InGaN-Based Green LEDs with Different Superlattice Growth Temperatures on Si Substrates via Temperature-Dependent Electroluminescence*
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/34/7/077301
Abstract: InGaN-based green light-emitting diodes (LEDs) with different growth temperatures of superlattice grown on Si (111) substrates are investigated by temperature-dependent electroluminescence between 100 K and 350 K. It is observed that with the decrease of… read more here.
Keywords: based green; temperature; leds different; ingan based ... See more keywords
AGRIC: Artificial-Intelligence-Based Green Routing for Industrial Cyber–Physical System Pertaining to Extreme Environment
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2023.3316269
Abstract: Industrial cyber–physical systems (ICPSs) can play a crucial role in damage assessment during extreme conditions by leveraging their integration of physical infrastructure, sensing capabilities, and advanced analytics. However, due to the wireless sensing devices that… read more here.
Keywords: artificial intelligence; industrial cyber; cyber physical; based green ... See more keywords
Investigation and direct observation of sidewall leakage current of InGaN-Based green micro-light-emitting diodes.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.459877
Abstract: Electrical and optical characteristics of InGaN-based green micro-light-emitting diodes (µLEDs) with different active areas are investigated; results are as follows. Reverse and forward leakage currents of µLED increase as emission area is reduced owing to… read more here.
Keywords: based green; ingan based; light emitting; sidewall ... See more keywords
Stacked GaN/AlN last quantum barrier for high-efficiency InGaN-based green light-emitting diodes.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.434867
Abstract: Realization of efficient InGaN-based green light-emitting diodes (LEDs) is highly desirable in solid-state lighting industry. Here, we propose a stacked last quantum barrier (SLQB) GaN/AlN layer for green (∼550nm) LEDs grown on patterned sapphire substrate… read more here.
Keywords: last quantum; ingan based; based green; quantum barrier ... See more keywords