Results 91 to 100 of about 56,141 (252)

Electrically Reconfigurable Optical Initialization of Spin Valley Polarization in Monolayer WS2 Enabled by Switchable Dual‐Mode Liquid Crystal Lasers

Advanced Optical Materials, EarlyView.
This work presents an electrically controllable approach to spin–valley polarization in monolayer WS2 by integrating it with a dual‐mode liquid crystal laser. Applying an external field triggers phase transitions that switch the laser emission between helicity‐defined band‐edge lasing and unpolarized random lasing.
Yu‐Chuan Tsao, Ya‐Ping Hsieh, Yang‐Fang Chen, Hui‐Yu Chen   +3 more
wiley   +1 more source

Clinical factors associated with radiographic severity of progressive temporomandibular joint osteoarthritis: a retrospective CBCT study

BMC Musculoskeletal Disorders
Background Temporomandibular joint (TMJ) osteoarthritis (OA) is a progressive deteriorative joint disorder characterized by loss of cartilage and alterations in subchondral bone architecture.
Rüdiger Emshoff, Ansgar Rudisch, Stefan Bertram   +2 more
doaj   +1 more source

Enhancing functionalities of atomically thin semiconductors with plasmonic nanostructures

Nanophotonics, 2019
Atomically thin, two-dimensional, transition-metal dichalcogenide (TMD) monolayers have recently emerged as a versatile platform for optoelectronics. Their appeal stems from a tunable direct bandgap in the visible and near-infrared regions, the ability ...
Cotrufo Michele, Sun Liuyang, Choi Junho, Alù Andrea, Li Xiaoqin   +4 more
doaj   +1 more source

Calculations with off-shell matrix elements, TMD parton densities and TMD parton showers [PDF]

, 2018
A new calculation using off-shell matrix elements with TMD parton densities supplemented with a newly developed initial state TMD parton shower is described.
van Hameren, Andreas, Marcin Bury, Krzysztof Kutak, Serino, Mirko, Bury, Marcin, Hannes Jung, Jung, Hannes, Sebastian Sapeta, Andreas van Hameren, Mirko Serino, Sapeta, Sebastian, Kutak, Krzysztof   +11 more
core   +1 more source

Harnessing Ultrafast Optical Pulses for 3D Microfabrication by Selective Tweezing and Immobilization of Colloidal Particles in an Integrated System

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Microfabrication using nano‐ to micron‐sized blocks has transformative potential for next‐gen electronics, optoelectronics, and materials. Traditional methods are limited by scalability and precision. STIC, a single‐laser system for precise colloid manipulation and immobilization using femtosecond lasers, is introduced that enables efficient 3D ...
Krishangi Krishna, Jieliyue Sun, Wenyu Liu, Robert H. Hurt, Kimani C. Toussaint Jr.   +4 more
wiley   +1 more source

Subchondral bone alterations in temporomandibulat joint arthralgia negatively affect the functional results of stabilization appliance therapy. A retrospective exploratory cohort study

Scientific Reports
Temporomandibular disorders (TMDs) are a major public health issue because it affects general health, and social and economic well-being. Some studies have suggested that occlusal splint therapy can be helpful for a group of patients with TMD pain.
Rüdiger Emshoff, Ansgar Rudisch, Stefan Bertram   +2 more
doaj   +1 more source

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

Advanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo, Ying Yang, Zizhen Fu, Fengqi Liu, Susu Fang, Kele Xu, Shanshan Wang   +6 more
wiley   +1 more source

Type‐II Dirac Fermions in Monolayer In2O: Interplay of Magnetotransport, Spin Hall Effect, and Superconductivity

Advanced Science, EarlyView.
First‐principles calculations reveal that monolayer In2O${\rm In}_2{\rm O}$ hosts type‐II Dirac fermions near the Fermi level, which split into Weyl points under spin‐orbit coupling. The material exhibits negative and giant magnetoresistance, a pronounced spin Hall effect, and phonon‐mediated superconductivity at 1.5 K, establishing it as a unique ...
Qing‐Bo Liu, De‐Ming Feng, Wen‐Neng Zhao, Yu‐Yang Zhao, Lun Xiong, Xing‐Yi Tan, Hua‐Hua Fu   +6 more
wiley   +1 more source

Alterations in Surface Electromyography Are Associated with Subjective Masticatory Muscle Pain

Pain Research and Management, 2019
Background. Tenderness of masseters and temporalis can be considered a relevant tool for diagnosis of myo-type craniofacial pain disorders, but a limit of pain score systems is that they are based on subjective pain perception.
Davide Pietropaoli, Eleonora Ortu, Mario Giannoni, Ruggero Cattaneo, Alessandra Mummolo, Annalisa Monaco   +5 more
doaj   +1 more source

Macro policies and the food sector in Bangladesh [PDF]

Trade liberalization in the early 1990s in Bangladesh has enabled the private sector to respond with market-stabilizing inflows of rice and wheat following major production shortfalls.
Fontana, Marzia, Dorosh, Paul A., Wobst, Peter   +2 more
core