Results 171 to 180 of about 13,209,149 (311)

Hydrodynamic interactions between squirmers near walls: far-field dynamics and near-field cluster stability. [PDF]

R Soc Open Sci, 2023
Théry A, Maaß CC, Lauga E.
europepmc   +1 more source

From Photoalignment to Structured Light: Liquid Crystal Platforms for Beam Shaping and Complex Wavefronts

Advanced Functional Materials, EarlyView.
Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou, Tingjun Zhong, Sijie Liu, Pouya Nosratkhah, Ke Xu, Yuzhen Zhao, Kristiaan Neyts   +6 more
wiley   +1 more source

Near-field and far-field exposures to radiofrequency electromagnetic fields and cancer risks in humans: a protocol for an umbrella review of epidemiological studies. [PDF]

Syst Rev
Ziegler JL, Lagorio S, Mattsson MO, Zeni O, Bolte J, Ledent M, Velghe M, Stam R, Rijs K, Deltour I, Dolatkhah R, Wollschläger D, Petroulakis N, Ortolano LC, Baaken D.   +14 more
europepmc   +1 more source

Chiral Metasurface for Near-Field Imaging and Far-Field Holography Based on Deep Learning. [PDF]

Micromachines (Basel), 2023
Qiu Y, Chen S, Hou Z, Wang J, Shen J, Li C.   +5 more
europepmc   +1 more source

Effect of Optical Illumination on Bubble Nanodomains

Advanced Functional Materials, EarlyView.
Stable surface‐confined nanoscale bubble domains are created and manipulated in PMN‐PT single crystals. Under above‐bandgap illumination, these bubble nanodomains remain unchanged. However, upon illumination cessation, they rapidly expand to switch the entire crystal surface, due to the accumulation of a large reservoir of electrons at the crystal ...
Haoze Zhang, Anju Ahlawat, Richard F. Webster, Yunlong Sun, Dinesh Shukla, Danyang Wang, Jan Seidel, Alexei Gruverman, Pankaj Sharma   +8 more
wiley   +1 more source

Plasmonic tuning of dark-exciton radiation dynamics and far-field emission directionality in monolayer WSe₂. [PDF]

Sci Adv
Jin S, Liu F, Razdolski I, Lo TW, Wang Y, Peng Z, Liang K, Zhu Y, Yao W, Zayats AV, Lei D.   +10 more
europepmc   +1 more source

Correlated Metal LaNiO3 as a p‐Type Transparent Conductor

Advanced Functional Materials, EarlyView.
p‐type transparent conducting oxides are needed to enable superstrate solar cell geometries with n‐type absorbers. The p‐type correlated metal LaNiO3 combines high optical transmission with low electrical resistivity and is compatible with a range of scalable deposition processes.
Shivang Beniwal, Emmeline G. Poole, Jacob Plowman, Troy D. Manning, Teresa Partida Manzanera, Kevin Sanderson, Matthew S. Dyer, Matthew J. Rosseinsky, Jonathan Alaria   +8 more
wiley   +1 more source

Plasmonic Double-Hole Bull's Eye Nanoantenna for Far-Field Polarization Control. [PDF]

ACS Nanosci Au
Ghaffari A, Kashani S, Li J, Gkoupidenis P, Riehn R, Gu Q.   +5 more
europepmc   +1 more source

A Novel Modified Petroresin Particle (MPRP) With Enhanced Oil–Water Selectivity for Cold Production in Heavy Oil Reservoirs

Advanced Functional Materials, EarlyView.
A novel oil–water selective conformance control agent, MPRP, is prepared via hydrophilic grafting and mechanical granulation. MPRP uniformly disperses in water, cohesively expands upon aging, and readily dissolves in the oil phase. During conformance control, it selectively aggregates in water channeling pathways to form effective plugs without ...
Guang Zhao, Dongfang Lv, Chang Liu, Changxu Wu, Yifei Liu, Caili Dai, Huazhou Li   +6 more
wiley   +1 more source

Far-field wireless power transmission module with MEMS-based laser steering for optogenetic applications. [PDF]

iScience
Kim Y, Kim BK, Kim KS.
europepmc   +1 more source