Results 111 to 120 of about 1,712,028 (279)
Recent advances and prospects for high‐efficiency blue hot exciton organic light‐emitting diodes
FlexMat, EarlyView.Blue organic light‐emitting diodes (OLEDs) face great challenges in achieving the balance between color purity, device efficiency, and stability. Hot exciton materials offer a solution by rapidly converting non‐emissive triplet excitons into singlet ones through a high‐lying reverse intersystem crossing process.
Xiaoen Shi +3 more
wiley +1 more source
Spiro-Compounds. Synthesis and Dehydrogenation of Spiro (5,5) undecanes
, 1972 Department of Chemistry, Kalyani University, Kalyani, West Bengal (Received 29 October 1971) Synthesis of 1-ethyl-3'-methyl-8,9 benzospiro-(5,5) undecane and 1-ethyl-3’-methyl-8,9- benzospiro (5,5) undecan-10-ol have been described. Catalytic dehydrogenation of both the spiro compounds by heating with Pd-C catalyst at 360° in a sealed tube gave 1-ethyl-
ASHUTOSH MITRA, SUNIL BARAN DAS
openaire +2 more sources
Letter from Vice President Spiro Agnew [PDF]
, 1973 Letter, Vice President Spiro Agnew 9-17 ...
Agnew, Spiro Theodore
core
Synthesis of the First Perfluoro-spiro-bis-crown Ethers
, 2016 Synthesis of the First Perfluoro-spiro-bis-crown ...
Richard J. Lagow (2962077) +2 more
core +1 more source
Flexible photocatalytic materials: From substrate engineering to multi‐field synergistic enhancement
FlexMat, EarlyView.This review examines flexible photocatalytic systems, covering substrate evolution from polymers to biomass, fabrication methods like electrospinning, and key mechanical and optoelectrochemical metrics under deformation. Enhancement strategies are critically discussed, followed by applications in energy conversion, environmental remediation, and ...
Weiqi Wang +3 more
wiley +1 more source
Scientific ReportsThe exponential development of resistance to conventional chemical insecticides adds another important motive for the creation of novel insecticidal active agents.
Eslam M. Abbass +4 more
doaj +1 more source
Letter from Vice President Spiro Agnew [PDF]
, 1970 Letter, Vice President Spiro Agnew 5-6 ...
Agnew, Spiro Theodore
core
Overcoming spectral limits of perovskite photodetectors for the infrared region
InfoScience, EarlyView.Infrared (IR) photodetectors are vital for modern optoelectronics, but traditional inorganic semiconductors face limitations in cost, processing, and bandgap tunability. This review provides a summary of advanced strategies to extend metal halide perovskites into the IR region, categorizing approaches into intrinsic material engineering, physical ...
Jiean Li +4 more
wiley +1 more source
Synthesis of Spiro Compounds Based on Bicyclo[3.3.1]nonane
Organic compounds with bicyclic structure are important because of their stereochemical features and biological activity. The studies of synthesis of spiro compounds bearing bicyclo[3.3.1]nonane framework were based on bicyclo[3.3.1]nonan-2,6-dione and ...
Zilinskas, Albinas +6 more
core
Wearable photovoltaic textiles: From device technologies to long‐term reliability
InfoScience, EarlyView.Wearable photovoltaic textiles are highlighted as reliable energy sources that combine solar cell efficiency with hierarchical textile‐specific mechanical and environmental durability. Structural and encapsulation strategies, including planarization, neutral‐axis engineering, and advanced barrier designs, enable waterproofing, washability, UV shielding,
Eun Gyo Jeong +5 more
wiley +1 more source