Results 161 to 170 of about 8,444,233 (303)

Twisted Raman: Orbital Angular Momentum Control of Raman Optical Activity. [PDF]

J Phys Chem Lett
Forbes KA.
europepmc   +1 more source

Ions and dipoles in electric field: nonlinear polarization and field-dependent chemical reaction

The European Physical Journal E
We investigate electric-field effects in dilute electrolytes with nonlinear polarization. As a first example of such systems, we add a dipolar component with a relatively large dipole moment $μ_0$ to an aqueous electrolyte. As a second example, the solvent itself exhibits nonlinear polarization near charged objects.
openaire   +3 more sources

Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics

Advanced Functional Materials, EarlyView.
Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley   +1 more source

Cathodoluminescence Wavefront Retrieval. [PDF]

Nano Lett
Machfuudzoh I, Horisaki R, Sannomiya T.
europepmc   +1 more source

An Overlooked Transport Mechanism in Organic Mixed Conductors

Advanced Functional Materials, EarlyView.
Electrical transport in organic mixed ionic‐electronic conductors is commonly described by ionic and electronic conduction. Here, eumelanin reveals that polarization‐assisted displacement currents constitute an additional transport component that coexists with conductive transport.
Natan L. Nozella, Victor Lopez‐Richard, Luiz A. Meneghetti Jr., Gabriel L. Nogueira, João V. Paulin, Carlos F. O. Graeff   +5 more
wiley   +1 more source

Chiral Plasmonic Filtering in Silver Nanowires via Point-Defect-Induced Mode Conversion and Interference. [PDF]

Nanophotonics
Wang H, Chen Y, Dai W, Zhang W, Wang W, Chen L, Guan Z, Xu H.   +7 more
europepmc   +1 more source

Thermally Robust Room‐Temperature Interlayer Excitons in a Hybrid van der Waals Heterostructure

Advanced Functional Materials, EarlyView.
We report an optically active interlayer exciton in a hybrid van der Waals (PEA)2PbBr4/MoS2 heterostructure that remains thermally stable up to 400 K. The emission exhibits polarization anisotropy consistent with an out‐of‐plane optical transition‐dipole component and shows lifetime extension indicative of electron–hole separation.
Seoyeon Ko, Hyeon Jun Jeong, Soungmin Bae, Jieun Jo, Chan Kwon, Hayoung Ko, Dong Hyeon Kim, Hyunjung Shin, Mun Seok Jeong, Seokhyun Yoon   +9 more
wiley   +1 more source

Spectrally Programmable Spin-Polarized Photocurrents in WSe₂-NiPS₃ Magnetic van der Waals Heterostructures. [PDF]

Adv Mater
Yadav RK, Poplinger M, Levi A, Harchol A, Chakraborty N, Brumme T, Heine T, Lifshitz E, Naveh D.   +8 more
europepmc   +1 more source

Single‐Cell Resolution Mapping of Osteoarthritis‐Associated Chondrocyte Dynamics Using a High‐Density CMOS MEA Platform

Advanced Healthcare Materials, EarlyView.
Single‐cell and spatially resolved impedance mapping using a high‐density CMOS‐MEA platform enables non‐invasive monitoring of osteoarthritis‐associated chondrocyte dynamics. Continuous label‐free measurements reveal heterogeneous remodeling behaviors, including proliferation, migration, and phenotypic transitions, establishing a powerful approach for ...
Neha Deshpande, Pauline Coquart, Bram Theuns, Susanne Cremery, Jaime Rodolfo V. Garcia III, Julien Verplanken, Dennis Lambrechts, Dries Braeken, Liesbet Lagae, Johanna Bolander   +9 more
wiley   +1 more source

Nanowires Proximity Featured with Angular Forgiveness and Far-Reaching Hotspots toward Surface-Enhanced Raman Spectroscopy. [PDF]

ACS Omega
Lee J, Park K, Park HG.
europepmc   +1 more source