Results 101 to 110 of about 93,397 (307)

Reflectance measurements [PDF]

open access: yes, 1982
The productivity of spectroreflectometer equipment and operating personnel and the accuracy and sensitivity of the measurements were investigated. Increased optical sensitivity and better design of the data collection and processing scheme to eliminate ...
Brown, R. A.
core   +1 more source

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

Signal-based classical emulation of a universal quantum computer

open access: yesNew Journal of Physics, 2015
In this paper we present a novel approach to emulating a universal quantum computer with a classical system, one that uses a signal of bounded duration and amplitude to represent an arbitrary quantum state.
Brian R La Cour, Granville E Ott
doaj   +1 more source

Design E–k diagram in semiconductors for stable FETs operation [PDF]

open access: yesAIP Advances
In the current study, we report on the modeling and design of the GaxAl1−xAs semiconductor material to help improve the stable operation of RF amplifiers.
S. Mil’shtein, P. Ersland
doaj   +1 more source

Rotating raster generator [PDF]

open access: yes, 1974
A rotating raster generator is provided which enables display of a television raster at any arbitrary roll angle. The generator includes four integrator circuits each of which receives a first voltage input corresponding to the sine or cosine of the ...
Wagner, C. A.
core   +1 more source

Universal optical amplification without nonlinearity

open access: yes, 2006
We propose and experimentally realize a new scheme for universal phase-insensitive optical amplification. The presented scheme relies only on linear optics and homodyne detection, thus circumventing the need for nonlinear interaction between a pump field
Gerd Leuchs   +8 more
core   +4 more sources

Implementation of Drug‐Induced Rhabdomyolysis and Acute Kidney Injury in Microphysiological System

open access: yesAdvanced Functional Materials, EarlyView.
A modular Muscle–Kidney proximal tubule‐on‐a‐chip integrates 3D skeletal muscle and renal proximal tubule tissues to model drug‐induced rhabdomyolysis and acute kidney injury. The coculture system enables dynamic tissue interaction, functional contraction monitoring, and quantification of nephrotoxicity, revealing drug side effect‐induced metabolic ...
Jaesang Kim   +4 more
wiley   +1 more source

Optimizing ultra-wideband balanced power amplifiers through the selection of different output impedance transformation based on SiP techniques

open access: yesAIP Advances
In this paper, two improved ultra-wideband (UWB) balanced power amplifiers based on the flip-chip system-in-package technique and electronic design automation (EDA) are proposed.
Chung-Hung Hong   +3 more
doaj   +1 more source

Theory of parametrically amplified electron-phonon superconductivity

open access: yesPhysical Review B, 2017
The ultrafast optical manipulation of ordered phases in strongly correlated materials is a topic of significant theoretical, experimental, and technological interest. Inspired by a recent experiment on light-induced superconductivity in fullerenes [Mitrano et al., Nature 530, 2016], we develop a comprehensive theory of light-induced superconductivity ...
Babadi, Mehrtash   +4 more
openaire   +4 more sources

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj   +21 more
wiley   +1 more source

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