Results 171 to 180 of about 9,494 (293)

Review of Catenary Icing on High‐Speed Railways: Characteristics, Impact and Countermeasures

High Voltage, EarlyView.
ABSTRACT The pantograph–catenary system (PCS) is the only path for electrified railway trains to acquire energy. Catenary icing during winter is a common natural phenomenon, which usually leads to the deterioration of the current quality and severely affects the operational safety of trains.
Zheng Li, Guizao Huang, Zhijin Zhang, Yang Liu, Guoqiang Gao, Guolin Yang, Xi Yang, Guangning Wu   +7 more
wiley   +1 more source

Extracellular fluid viscosity influences the mechanics and migration of MDA‐MB‐231 cells in a macromolecule‐dependent manner

The FEBS Journal, EarlyView.
Macromolecule‐dependent increases in extracellular fluid viscosity alter cell phenotype. These distinct macromolecules create different extracellular environments that modulate cell morphology and mechanoprotein expression, migration and invasion capacity, and cellular mechanical properties.
Ian M. Smith, Nikka Givpoor, Chenchen Handler, Ariel Abraham, Shohini Banerjee, Giuliano Scarcelli, Kimberly M. Stroka   +6 more
wiley   +1 more source

Mie-enhanced microfocused Brillouin light scattering for full wave vector resolution of nanoscale spin waves. [PDF]

Sci Adv
Krčma J, Wojewoda O, Hrtoň M, Holobrádek J, Arregi JA, Panda J, Pribytova E, Urbánek M.   +7 more
europepmc   +1 more source

Micromechanical behavior of the apple fruit cuticle investigated by Brillouin light scattering microscopy. [PDF]

Commun Biol
Landes T, Khanal BP, Bethge HL, Lehrich T, Kilic MS, Renz F, Zabic M, Knoche M, Heinemann D.   +8 more
europepmc   +1 more source

Selective Optical Properties of Cement for Enhanced Radiative Cooling and Energy‐Efficient Construction Materials

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
Cement phases are good materials for radiative cooling thanks to the selective emissivity in IR ATW. Cement powders have high reflectance of solar radiation which reduces the thermal losses. The onset of the absorption curves is defined by bound excitons. Sulfates have higher radiated powers and reflectance than calcium silicates.
Jozef Janovec, Guido Goracci, Jorge S. Dolado, Andrés Ayuela   +3 more
wiley   +1 more source

Brillouin light scattering in plastic fibers

Brillouin light scattering in plastic fibers
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

On-chip slow and fast light using stimulated brillouin scattering

, 2015
We report the first demonstration of on-chip SBS slow and fast light using stimulated Brillouin scattering. Slow (~2307 km/s), fast and negative (~-6818 km/s) group velocities were observed in a 7cm long chalcogenide ...
Eggleton, Benjamin J, Luther-Davies, Barry, Poulton, Christopher, Li, Enbang, Madden, Steve, Pant, Ravi, Choi, Duk-Yong, Byrnes, Adam   +7 more
core  

Construction of Sheet‐on‐Hollow Cube Cu2‐xS/ZnIn2S4 p‐n Heterojunction for Enhanced Visible‐Light‐Driven Photocatalytic Hydrogen Production

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
The Cu2–xS/ZnIn2S4 composite photocatalyst is an ultrathin ZnIn2S4 nanosheet in situ grown on the surface of the Cu2–xS hollow cube, forming a unique p‐n junction structure, which exhibits excellent photocatalytic hydrogen production performance under visible light.
Yuan Liu, Jian Yu, Hangang Qiao, Yuhan Zhao, Dongtao Zhang, Xiaojing Chu, Chuanqi Li, Chen Zhu   +7 more
wiley   +1 more source

Non-Stoichiometric Effects on Viscoelasticity in DGEBA-EDA Systems: Insights from Brillouin Light Scattering. [PDF]

J Phys Chem B
Pochylski M.
europepmc   +1 more source

Brillouin scattering in nanofibers

, 2019
International audienceBrillouin light scattering is a fundamental interaction between light waves and small acoustic vibrations which gives rise to inelastic light diffusion with a frequency shift by an amount that corresponds to the acoustic phonon ...
Beugnot, Jean
core