Results 61 to 70 of about 4,081,044 (379)

Halide Perovskites: Is It All about the Interfaces? [PDF]

open access: yesChemical Reviews, 2018
Design and modification of interfaces, always a critical issue for semiconductor devices, has become a primary tool to harness the full potential of halide perovskite (HaP)-based optoelectronics, including photovoltaics and light-emitting diodes.
P. Schulz, D. Cahen, A. Kahn
semanticscholar   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Augmenting aesthetic chills using a wearable prosthesis improves their downstream effects on reward and social cognition

open access: yesScientific Reports, 2020
Previous studies on aesthetic chills (i.e., psychogenic shivers) demonstrate their positive effects on stress, pleasure, and social cognition. We tested whether we could artificially enhance this emotion and its downstream effects by intervening on its ...
A. J. H. Haar   +3 more
doaj   +1 more source

Entanglement through conformal interfaces [PDF]

open access: yes, 2008
We consider entanglement through permeable interfaces in the c=1 (1+1)-dimensional conformal field theory. We compute the partition functions with the interfaces inserted. By the replica trick, the entanglement entropy is obtained analytically.
70321   +3 more
core   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Experimental Observation of a Magnetic Interfacial Effect

open access: yesAdvanced Materials Interfaces, 2023
A magnetic interfacial effect is observed due to the coupling between two surfaces of different materials. The studied interface is a noncollinear antiferromagnet and a quasi‐ferromagnet. The effect is measured using the ferromagnetic resonance technique
Wibson W. G. Silva   +2 more
doaj   +1 more source

Combined Effects of Optimized Heat Treatment and Nickel Coating for the Improvement of Interfacial Bonding in Aluminum–Iron Alloys Hybrid Structures

open access: yesApplied Sciences, 2021
The effects of nickel coating and heat treatment on the interfacial bonds of aluminum–iron (Al/Fe) alloys hybrid structures were investigated using microstructural analysis.
Gihoon Moon, Eunkyung Lee
doaj   +1 more source

Constructing digital library interfaces [PDF]

open access: yes, 2007
The software technologies used to create web interfaces for digital libraries are discussed using examples from Greenstone ...
Bainbridge, David   +2 more
core   +2 more sources

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

open access: yesFEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

Multifunctional molecular modulators for perovskite solar cells with over 20% efficiency and high operational stability

open access: yesNature Communications, 2018
Engineering hybrid perovskites at the molecular level to solve the stability problem remains a challenge. Here Grätzel et al. design a multifunctional molecular modulator that interacts with the perovskite via modes elucidated by solid state NMR ...
Dongqin Bi   +10 more
doaj   +1 more source

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