Star Wars Month: Switching Red to Green Upconversion Emission in Y2O3:Yb,Er Phosphor
Harsha S. Deshmukh and Gajanan G. Muley 2025 | Department of Physics, Sant Gadge Baba Amravati University Abstract The upconversion (UC) phosphors in the series (100-x-y-z)Y2O3+xLa2O3+yYb2O3+zEr2O3 with x=0, 2, 4, 6, 8, and 10; y=3; z=0.1 were prepared by a combustion...Space Day: Hyperspectral Imaging on Mobile Ground Robots
Daniil Valme, Anton Rassõlkin, and Dhanushka C. Liyanage 8 April 2025 | Tallinn University of Technology, Estonia Abstract Hyperspectral imaging (HSI) has evolved from its origins in space missions to become a promising sensing technology for mobile ground robots,...Stretchable OLEDs based on a hidden active area for high fill factor and resolution compensation
Donggyun Lee, Su-Bon Kim, Taehyun Kim, Dongho Choi, Jee Hoon Sim, Woochan Lee, Hyunsu Cho, Jong-Heon Yang, Junho Kim, Sangin Hahn, Hanul Moon & Seunghyup Yoo 04 June 2024 | Nature Communications Abstract Stretchable organic light-emitting diodes (OLEDs) have...Investigating the Effects of Full-Spectrum LED Lighting on Strawberry Traits Using Correlation Analysis and Time-Series Prediction
Yuze Lu, Mali Gong, Jing Li, and Jianshe Ma Published: 5 January 2024 Abstract In crop cultivation, particularly in controlled environmental agriculture, light quality is one of the most critical factors affecting crop growth and harvest. Many scholars have studied...Heteroleptic Ir(III)-based near-infrared organic light-emitting diodes with high radiance capacity
Yongjin Park, Gyeong Seok Lee, Woochan Lee, Seunghyup Yoo, Yun-Hi Kim & Kyung-Cheol Choi Published: 25 January 2023 Abstract Near-infrared organic light-emitting diodes (NIR OLEDs) with heavy metals are regularly reported due to the advantages of their various...
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