Results 201 to 210 of about 1,513,497 (299)

Harnessing the Orientation of Columnar Discotic Liquid Crystals for Narrowband Blue Emission with Enhanced Out‐Coupling Efficiency Toward Improvement of SP‐OLEDs Performance

Advanced Functional Materials, EarlyView.
Solution‐processed OLEDs containing discotic liquid‐crystalline MR‐TADF emitters are reported. Supramolecular self‐assembly induces homeotropic columnar alignment, enforcing preferential horizontal orientation of the emitter transition dipole moment in spin‐coated films, which leads to an enhancement in the device light outcoupling efficiency while ...
Joydip De, Abhishek Kumar Gupta, Džiugas Litvinas, Francisco Tenopala‐Carmona, Matthias Lehmann, Malte C. Gather, Eli Zysman‐Colman   +6 more
wiley   +1 more source

Mid-Infrared High-Power InGaAsSb/AlGaInAsSb Multiple-Quantum-Well Laser Diodes Around 2.9 μm. [PDF]

Nanomaterials (Basel)
Yu H, Yang C, Chen Y, Shi J, Cao J, Geng Z, Wang Z, Wen H, Zhang E, Zhang Y, Tan H, Wu D, Xu Y, Ni H, Niu Z.   +14 more
europepmc   +1 more source

Nanodiamond‐Based Quantum Sensing Reveals Changes in Endo‐Lysosomal Activity of Stimulated Cardiac Fibroblasts in a Cellular Fibrosis Model

Advanced Functional Materials, EarlyView.
Quantum sensing reveals intricate patterns linking endo‐lysosomal maturation to cardiac fibrosis progression, highlighting complexity in cellular remodeling. This study investigates fibroblast‐to‐myofibroblast transition under cell aging, stiffness, and TGF‐β stimulation, comparing nanodiamond uptake, endo‐lysosomal dynamics, and free radical ...
Aldona Mzyk, Ezgi Yilmaz, Giovanni D Angelo, Kirstine Berg‐Sørensen   +3 more
wiley   +1 more source

Coherent States in Double Quantum Well Systems

Advances in Condensed Matter Physics, 2011
Yogesh Joglekar, Melinda Kellogg, Milica Milovanovic, Emanuel Tutuc   +3 more
doaj   +1 more source

Continuous-wave electrically pumped multi-quantum-well laser based on group-IV semiconductors. [PDF]

Nat Commun
Seidel L, Liu T, Concepción O, Marzban B, Kiyek V, Spirito D, Schwarz D, Benkhelifa A, Schulze J, Ikonic Z, Hartmann JM, Chelnokov A, Witzens J, Capellini G, Oehme M, Grützmacher D, Buca D.   +16 more
europepmc   +1 more source

Accelerated Discovery of High Performance Ni3S4/Ni3Mo HER Catalysts via Bayesian Optimization

Advanced Functional Materials, EarlyView.
Integrated workflow accelerates the catalyst discovery of hydrogen evolution reaction via Bayesian optimization. An experiment‐trained surrogate model proposes synthesis conditions, guiding iterative refinement using electrochemical performance metrics.
Namuersaihan Namuersaihan, Zhiqiang Zhao, Oliver J. Conquest, Ying Shu, Haoyue Sun, Chunjing Su, Qi Cheng, Aloysius Soon, Catherine Stampfl, Jun Huang   +9 more
wiley   +1 more source

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

Advanced Functional Materials, EarlyView.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du, Kaidi Zhang, Liang Wang, Di Zhao, Mengqing Hu, Mingli Li, Ming Zhou, Zhenzhen Wu, Mengyang Dong, Bo Fu, Porun Liu, Yun Wang, Hongxia Wang, Yuantong Gu, Lei Zhang   +14 more
wiley   +1 more source

Telecom-band multiwavelength vertical emitting quantum well nanowire laser arrays. [PDF]

Light Sci Appl
Zhang X, Zhang F, Yi R, Wang N, Su Z, Zhang M, Zhao B, Li Z, Qu J, M Cairney J, Lu Y, Zhao J, Gan X, Tan HH, Jagadish C, Fu L.   +15 more
europepmc   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Tunable Work Function and Surface Energy in Titanium Nitride (TiN) Thin Films through Quantum Well States. [PDF]

ACS Mater Au
Huang A, Teh YH, Chen CH, Hung SH, Wang JF, Chuu CP, Jeng HT.   +6 more
europepmc   +1 more source