Results 281 to 290 of about 1,405,029 (363)

Using Color to Control Conformation in a Chemical System Containing Multiple Tricyanofuran Photoacids

open access: yesAngewandte Chemie, EarlyView.
In a solution of two metastable photoacids with contrasting absorption maxima, the solution pH may be control by varying the wavelength of the visible light input. This pH change governs the interaction between the Zn2+ cation and two competing anionic chiral ligands, detected by a change in circular dichroism (CD) spectra.
Matthew M. Wootten   +3 more
wiley   +2 more sources

Solving the ternary QCA logic gate problem by means of adiabatic switching [PDF]

open access: green, 2007
Primož Pečar   +4 more
openalex   +1 more source

Towards Polymer Composite‐Based Transient Electronic Systems

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biodegradable electronic systems are gaining attention for implantable biomedical applications, targeting disease treatment and lifespan extension. This review covers advances in biocompatible, biodegradable polymer composites using synthetic and natural polymers with conductive, semiconductive, and insulating fillers.
Gwan‐Jin Ko   +5 more
wiley   +1 more source

Free‐space Optical Computing Systems

open access: yesAnnalen der Physik, EarlyView.
Manipulation and propagation of optical wavefronts in free space enables new intelligent computing hardware. Two types of optical computing systems, matrix and vector multiplication systems and diffractive optical neural network systems, are reviewed from material, device, and system aspects.
Ruiyang Chen, Weilu Gao
wiley   +1 more source

Stimuli‐Configuring Anisotropic Soft Architectures towards Dynamic Manipulable Photonics

open access: yesAdvanced Physics Research, EarlyView.
This review covers stimuli‐responsive liquid crystal micro/nano‐structures, focusing on their properties, advancements, and applications in photonics. It discusses electric, light, temperature, and mechanical stimuli, highlighting innovative applications in optics, sensing, information processing and so on so forth, emphasizing liquid crystal ...
Xiaoqian Wang, Zhi‐Gang Zheng
wiley   +1 more source

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