Results 41 to 50 of about 2,100,300 (286)
AggregateMultiresonant thermally activated delayed fluorescence (MR‐TADF) emitters have been the focus of extensive design efforts as they are recognized to show bright, narrowband emission, which makes them very appealing for display applications.
Jingxiang Wang +6 more
doaj +1 more source
Micro-Sphere PDMS for Enhancing Light Extraction in Organic Light-Emitting Devices
Nanomaterials, 2022 We present a micro-sphere PDMS film to improve the external quantum efficiency (EQE) in OLEDs. The micro-sphere PDMS film was fabricated with the breath figure (BF) and replica molding process.
Eun-Jeong Bae +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian +1 more
wiley +1 more source
Rapid and easy evaluation of semiconducting characteristic of organic compound by conductometry
Studies in Science and Technology, 2012 Many organic semiconductors for organic transistors have been synthesized. Evaluation of carrier mobility is needed to make organic transistor. However, Rapid and easy method of evaluation of the mobility of the organic semiconductor is not found.
Tomoyuki Ito +7 more
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Nanomaterials, 2023 Organic small-molecule semiconductor materials have attracted extensive attention because of their excellent properties. Due to the randomness of crystal orientation and growth location, however, the preparation of continuous and highly ordered organic ...
Haoyu Gong, Jinyi Lin, Huibin Sun
doaj +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
Flexible organic light-emitting diodes for antimicrobial photodynamic therapy
npj Flexible Electronics, 2019 OLED is ready for photodynamic therapy Flexible OLED technology is becoming increasingly mature and is ready to open new directions in antimicrobial photodynamic therapy.
Cheng Lian +6 more
doaj +1 more source
Nature Communications, 2020 Organic light-emitting diodes (OLEDs) can offer an attractive approach for providing light stimulation in high-throughput optogenetics. Here, the authors report a microstructured OLED array that provides local photo-stimulation in Drosophil a ...
Caroline Murawski +2 more
doaj +1 more source
Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes
Advanced Functional Materials, EarlyView.We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar +13 more
wiley +1 more source
Photonic crystals as functional mirrors for semiconductor lasers [PDF]
, 2008 In recent years, interest has grown in the research fields of semiconductor lasers and photonic crystals. This thesis looks at integrating photonic crystals into existing semiconductor laser technology to act as functional laser mirrors.
Moore, Stephen A.
core +2 more sources