Results 251 to 260 of about 96,508 (303)

Exciton Binding Energy of Phosphorescent Emitter Molecules in Organic Light‐Emitting Diodes

Advanced Functional Materials, EarlyView.
Energy level alignment is key to efficient OLED design, yet determining LUMO energies remains challenging. A methodology based on field‐induced dissociation and kinetic Monte Carlo simulations is presented to extract LUMO energies of iridium‐based phosphorescent emitters from their exciton binding energy.
Hiroki Tomita, Lucas R. L. Norg, Patrick Diederen, Clint van Hoesel, Christ H. L. Weijtens, Peter A. Bobbert, Reinder Coehoorn   +6 more
wiley   +1 more source

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

Advanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric, Gohar Soufi, Ziqiao Li, Erick Chica, Amran Abdirasheed Ali Jinow, Nada Al‐Roubaï, Noor Ahmed, Yaman Göksel, Anja Boisen   +8 more
wiley   +1 more source

Contact mechanics proceedings of the 3rd Contact Mechanics International Symposium, Praia da Consolação, Peniche, Portugal, 17 - 21 June 2001

, 2002
Martins, João Arménio Correia, Contact Mechanics International Symposium 2001 Peniche   +1 more
core  

Contact mechanics of layered rough solids

, 2015
DE LORENZIS, Laura, SCARAGGI, MICHELE, COMINGIO, DAVIDE   +2 more
core  

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Contact mechanics

International Journal of Solids and Structures, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Barber JR, Ciavarella M
openaire   +3 more sources

Contact Mechanics of Nanoparticles

Langmuir, 2012
We perform molecular dynamics simulations on the detachment of nanoparticles from a substrate. The critical detachment force, f*, is obtained as a function of the nanoparticle radius, R(p), shear modulus, G, surface energy, γ(p), and work of adhesion, W. The magnitude of the detachment force is shown to increase from πWR(p) to 2.2πWR(p) with increasing
Jan-Michael Y, Carrillo, Andrey V, Dobrynin   +1 more
openaire   +2 more sources

Mathematical Modeling in Contact Mechanics

2023
Summary: We present some considerations on the modeling and variational analysis of mathematical models describing the contact between a deformable body and an obstacle. We exemplify our approach by the study of an elasto-visco-plastic problem with a normal compliance and Coulomb friction.
openaire   +3 more sources