Results 111 to 120 of about 9,324 (271)

A fully genetically encoded protein architecture for optical control of peptide ligand concentration [PDF]

open access: yes, 2014
Ion channels are among the most important proteins in biology, regulating the activity of excitable cells and changing in diseases. Ideally it would be possible to actuate endogenous ion channels, in a temporally precise and reversible manner, and ...
Boyden, Edward   +3 more
core   +1 more source

Molecular solar thermal energy storage in photoswitch oligomers increases energy densities and storage times

open access: yesNature Communications, 2018
Molecular photoswitches can be used for solar thermal energy storage by photoisomerization into high-energy, meta-stable isomers; we present a molecular design strategy leading to photoswitches with high energy densities and long storage times.
M. Mansø   +5 more
semanticscholar   +1 more source

Development and characterization of amino donor-acceptor Stenhouse adducts

open access: yesNature Communications
Donor-acceptor Stenhouse adducts (DASAs) are molecular photoswitches spurring wide interest because of their dynamic photophysical properties, complex photoswitching mechanism, and diverse applications.
Cesar A. Reyes   +3 more
doaj   +1 more source

A building-block design for enhanced visible-light switching of diarylethenes

open access: yesNature Communications, 2019
Development of light-responsive materials imposes a demand on visible-light photoswitching but this is often achieved at expense of photochromic performance.
Zhiwei Zhang   +7 more
doaj   +1 more source

Fiberoptics technology and its application to propulsion control systems [PDF]

open access: yes
Electro-optical systems have many advantages over conventional electrical systems. Among these are optics' insensitivity to electro-magnetic interference, good electrical isolation and the ability to make measurements in highly explosive areas without ...
Baumbick, R. J.
core   +1 more source

Microstructured optical fiber-based biosensors: reversible and nanoliter-scale measurement of zinc ions [PDF]

open access: yes, 2016
Published: May 6, 2016Sensing platforms that allow rapid and efficient detection of metal ions would have applications in disease diagnosis and study, as well as environmental sensing.
Abell, A.   +7 more
core   +2 more sources

High-temperature optically activated GaAs power switching for aircraft digital electronic control [PDF]

open access: yes
Gallium arsenide high-temperature devices were fabricated and assembled into an optically activated pulse-width-modulated power control for a torque motor typical of the kinds used in jet engine actuators.
Allen, L. B.   +4 more
core   +1 more source

Zinc 2-((2-(benzoimidazol-2-yl)quinolin-8-ylimino)methyl)phenolates : synthesis, characterization and photoluminescence behavior [PDF]

open access: yes, 2013
A series of 2-(2-(1H-benzoimidazol-2-yl)quinolin-8-yliminomethyl)phenol derivatives and their zinc complexes (C1 – C5) were synthesized and fully characterized.
Li, Longlong   +6 more
core   +1 more source

Iminothioindoxyl as a molecular photoswitch with 100 nm band separation in the visible range

open access: yesNature Communications, 2019
Light is an exceptional external stimulus for establishing precise control over the properties and functions of chemical and biological systems, which is enabled through the use of molecular photoswitches.
Mark W. H. Hoorens   +9 more
semanticscholar   +1 more source

Visible‐Light‐Driven Fluorescence Turn‐on Photoswitches With Near Quantitative Photocyclization Yield

open access: yesAdvanced Science
Photoswitchable fluorescent materials have gained significant attention for their potential in advanced information encryption and anti‐counterfeiting applications.
Jiawei Zhai   +4 more
doaj   +1 more source

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