Results 131 to 140 of about 21,556 (239)

Anomalous Valley Zeeman Splitting Induced by In‐plane Magnetic Fields in a Mo0.7W0.3Se2 Monolayer

Advanced Quantum Technologies, Volume 9, Issue 4, April 2026.
In‐plane magnetic fields produce an anomalous valley Zeeman splitting in a Mo0.7W0.3Se2${\rm Mo}_{0.7}{\rm W}_{0.3}{\rm Se}_2$ monolayer – a response forbidden in binary transition‐metal dichalcogenides. Photoluminescence g‐factors of ‐6 to ‐7 exceed resonant scattering values by a factor of four, revealing a many‐body origin.
Janina J. Schindler, Joanna Jadczak, Ana Senkić, Leszek Bryja, Ursula Wurstbauer, Marc Aßmann, Jörg Debus   +6 more
wiley   +1 more source

A Six-Degree-of-Freedom (6-DOF) Simultaneous Measurement Method Using Dual-Wavelength Laser Sources for Compensation of Air-Turbulence-Induced Beam Deviation. [PDF]

Sensors (Basel)
Long F, Xia X, Zhang B, Feng Q.
europepmc   +1 more source

A Review on Cracking in Laser Additive Manufacturing of Nickel‐Based Superalloys: Types, Formation Mechanisms, and Suppression Strategies

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Nickel‐based superalloys (Ni‐based superalloys) have attracted extensive attention in laser additive manufacturing (LAM) due to their capability to directly fabricate complex and high‐performance structural components. However, the rapid melting and solidification inherent to LAM result in intense thermal cycling, which induces high residual ...
Tianxiang Lin, Ciying Li, Hongkai Zhou, Rui Chen, Yi Li, Can Cui, Lizhang Zhang, Maoyuan Li, Zhenzhong Wang, Wei‐Wei Xu   +9 more
wiley   +1 more source

Practical approach to last-mile converged free-space and fiber QKD for secure city-scale networks. [PDF]

Sci Rep
Stathis A, Ntanos A, Kourelias P, Kyriazi E, Toumasis P, Lyras NK, Panagopoulos AD, Avramopoulos H, Giannoulis G.   +8 more
europepmc   +1 more source

Finite Size‐Effects in Martensite Microstructure of Magnetic Shape Memory Films

Small, Volume 22, Issue 19, 1 April 2026.
Magnetic shape memory alloys are a promising multifunctional material system for integration into microsystems. Their multifunctionality arises from the coexistence of ferroelasticity and ferromagnetism. While size‐effects in ferromagnetic microstructure are well understood, corresponding experiments on the ferroelastic microstructure are sparse.
Satyakam Kar, Aman Singh, Kornelius Nielsch, Heiko Reith, Sebastian Fähler   +4 more
wiley   +1 more source

HARQ Performance Limits for Free-Space Optical Communication Systems. [PDF]

Entropy (Basel)
Taricco G.
europepmc   +1 more source

Transnational Entrepreneurs of Place and ‘the Last Authentic European Medieval Landscape’ in Transylvanian Highlands, Romania

Sociologia Ruralis, Volume 66, Issue 2, April 2026.
ABSTRACT There is a renewed interest in Europe's rural regions and in the consequences of migration on rural social relations, economy and landscape. This paper seeks to contribute to these debates with a case from Eastern Europe showing the contribution of returned migrants in the cultural branding of the overly romanticised region of Transylvanian ...
Lucian Vesalon, Remus Gabriel Anghel
wiley   +1 more source

Terabits without fibres. [PDF]

Light Sci Appl
Xie Z, Yang QF.
europepmc   +1 more source

Analysis of optimal detection range performance of LiDAR systems applying coaxial optics. [PDF]

Heliyon, 2022
Kim DL, Park HW, Yeon YM.
europepmc   +1 more source

Distribution of Electrical Resistivity in Single Carbon Fiber Filaments and Its Correlation With Tensile Modulus

Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.
A statistical framework is applied to quantify the distribution of electrical resistivity among individual filaments of two commercially available carbon fiber types. Correlations between filament resistivity, tensile modulus, and diameter are examined and complemented by TEM analysis to provide new insight into filament‐level variability relevant for ...
Nils Wieja, Daniel Sebastian Wolz, Philip Johannes Steinbild, Markus Löffler, Darius Pohl, Jan Wolf, Anja Winkler, Thomas Behnisch, Bernd Rellinghaus, Maik Gude   +9 more
wiley   +1 more source