Results 61 to 70 of about 3,551 (168)

Wavelength-limited optical accordion

Optics Express, 2018
We demonstrate a method to create dynamic optical lattices with lattice constant tunable down to the optical wavelength limit. The periodicity of 1D lattice is to be adjusted by rotating the incoming direction of one of the two interfering laser beams with its fiber port. The relative phase between the stationary and rotating lasers are stabilized with
Junheng, Tao, Yuzhuo, Wang, Yizun, He, Saijun, Wu   +3 more
openaire   +2 more sources

MXene‐Based Flexible Memory and Neuromorphic Devices

Small, EarlyView.
The unique two‐dimensional structure, excellent electrical conductivity, and diverse surface groups of MXenes have garnered significant attention. Coupled with their exceptional flexibility, MXene‐based devices hold immense potential for flexible memory and neuromorphic systems. This review comprehensively discusses the fundamentals of flexible devices,
Yan Li, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Yan Yan, Shuangmei Xue, Kui Zhou, Meng Zhang, Yutong Zhang, Qi‐Jun Sun, Yi Liu, Vellaisamy A. L. Roy, Ye Zhou, Su‐Ting Han   +13 more
wiley   +1 more source

An attempt to assess physical performance of male and female pupils who play selected musical instruments as compared to reference values of the Eurofit test battery provided by Dobosz

Journal of Education, Health and Sport, 2018
Introduction. The modern techniques of musical performance and occupational loading related to them require a comprehensive approach to the physical performance of players, their typical illnesses, physiotherapy and prophylaxis.
Mateusz Apanowicz
doaj   +3 more sources

Soft Tissue Augmentation Around Dental Implants: Techniques, Timing, and Comparative Efficacy—A Systematic Review and Network Meta‐Analysis

Journal of Periodontal Research, EarlyView.
This systematic review with network meta‐analysis aimed at comparing the effectiveness of different soft tissue augmentation techniques around dental implants, as well as different surgical timing in order to establish their relative efficacy on enhancing peri‐implant soft tissue phenotype.
Enrico Cafasso, Giacomo Baima, Alessandro Campagna, Lorenzo Tavelli, Mario Aimetti   +4 more
wiley   +1 more source

Ideal soft tissue graft in periodontal and peri‐implant applications: A scoping review

Periodontology 2000, EarlyView.
Abstract Soft tissue grafts (STG) are used in a wide range of clinical situations including volume augmentation, keratinized tissue increase, and recession coverage around teeth and implants. Each STG, produced from different sources and processed with various techniques, possesses unique material properties and interaction with the host tissues, which
Madeline Yon, Elena Calciolari, Nikos Mardas, Anton Sculean, Nikolaos Donos   +4 more
wiley   +1 more source

AI‐Enhanced Semantic Feature Norms for 786 Concepts

Topics in Cognitive Science, EarlyView.
Abstract Semantic feature norms have been foundational in the study of human conceptual knowledge, yet traditional methods face trade‐offs between concept/feature coverage and verifiability of quality due to the labor‐intensive nature of norming studies.
Siddharth Suresh, Kushin Mukherjee, Tyler Giallanza, Xizheng Yu, Mia Patil, Jonathan D. Cohen, Timothy T. Rogers   +6 more
wiley   +1 more source

Fundamentals of MXene Synthesis Steps and Their Characterization Techniques: Morphological, Structural, and Electrochemical Properties

ChemElectroChem, Volume 13, Issue 7, 1 April 2026.
MXene phases are a family of two‐dimensional transition metal carbides, nitrides, and carbonitrides that have rapidly expanded to include over 80 compositions since 2011. Due to their exceptional electrical conductivity, tunable surface chemistry, and versatile functional properties, MXene phases enable applications in energy storage, electromagnetic ...
Yuksel Akinay, Mehmet Topuz, Erkan Karatas, Muhammet Enver Gokdemir, Tayfun Cetin, Safa Polat, Rashad Abaszade, Mukhtar Singh, Huseyn Imanov   +8 more
wiley   +1 more source

MXene‐Based Materials Contribute Better Alkali Metal–Chalcogen Batteries: Progress, Challenges, and Perspectives

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Alkali metal–chalcogen batteries (AMCBs) are one of the most promising next‐generation energy storage systems because of their high energy density and reasonably low cost. However, the practical application of AMCBs is severely hindered by the volume expansion of the chalcogen cathode, the shuttle effect of polychalcogenides, and unstable ...
Yong Liu, Yingjie Miao, Fei Wang, Jingyang Wang, Yize Wu, Zhongxiu Liu, Yifei Pei, Jiangzhuo Ren, Xiaobin Sun, Cheng Zhang, Yue Wang, Kunming Pan   +11 more
wiley   +1 more source

A Multifunctional MXene/CNF/PVB Fabric via Layer‐by‐Layer Construction for Electromagnetic Interference Shielding, Joule Heating, and Infrared Stealth

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT The rapid advancement of 5G communication technology has intensified electromagnetic pollution, creating an urgent demand for flexible multifunctional fabrics with efficient electromagnetic interference (EMI) shielding performance. This study proposes a novel material‐stacked construction strategy to fabricate multifunctional MXene/cellulose ...
Zong‐Kai Yan, Kai‐Long Li, Ling‐Qiao Tang, Si‐Yu Kong, Di‐Wen Jiang, Hao‐Wen Zhang, Zhe‐Sheng Feng, Yan‐Lin Zhu, Fan‐Bin Meng, Yan Wang   +9 more
wiley   +1 more source

Retour de la pensée magique dans notre présentqui n’est pas un cadeau

Cahiers d’Études Germaniques, 2013
Paradoxically, Berlin is hardly ever mentioned in this text where the counter-culture is personally experienced, above all else, as a shock between cultures.
Pierre Cleitman
doaj   +1 more source