Results 61 to 70 of about 285 (203)
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films
Advanced Functional Materials, EarlyView.Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee +5 more
wiley +1 more source
7Li(18O, 17N)8Be reaction and the 17N + 8Be-potential [PDF]
Ядерна фізика та енергетика, 2010 Angular distributions of the 7Li(18O, 17N)8Be reaction were measured for the transitions to the ground states of 8Be and 17N and excited states of 17N at the energy Elab(18O) = 114 MeV. The data were analyzed with coupled-reaction-channels method for one-
A. T. Rudchik +15 more
doaj
Effect of stellar activity on the high precision transit light curve
EPJ Web of Conferences, 2015 Stellar activity features such as spots and plages can create difficulties in determining planetary parameters through spectroscopic and photometric observations.
Oshagh, M. +8 more
doaj +1 more source
Photometric and Spectroscopic Investigations of Three Large Amplitude Contact Binaries
The Astronomical JournalAbstract We performed photometric and spectroscopic studies of three large amplitude contact binaries: NSVS 2418361, ATLAS J057.1170+31.2384, and NSVS 7377875. The amplitudes of these three systems’ light curves are more than 0.7 mag. We analyzed the light curves using the Wilson–Devinney code to yield physical parameters.
Xin Xu +10 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang +7 more
wiley +1 more source
Astronomical Cardiology: A Search For Heartbeat Stars Using $\textit{Gaia}$ and $\textit{TESS}$
The Open Journal of AstrophysicsHeartbeat stars are a subclass of binary stars with short periods, high eccentricities, and phase-folded light curves that resemble an electrocardiogram.
Jowen Callahan +3 more
doaj +1 more source
Energy dependence of the 13C + 16O scattering and quasi-molecular absorptian potential [PDF]
Ядерна фізика та енергетика, 2010 Experimental data of the 13С + 16O elastic scattering at the energies Еc.m.. = 6.28 - 59.17 MeV were analyzed within the optical model and coupled-reaction-channels method. The energy dependence for the 13С + 16O potential of the Woods - Saxon type with
A. T. Rudchik +4 more
doaj
Advanced Functional Materials, EarlyView.Here, we provide the reader with the current state of the art in the fabrication of high‐T2‐coherence diamond, optimized through the use of double electron–electron resonance (DEER) spectroscopy. We reveal the main as well as yet unidentified spin defects, the reduction of which is essential for reducing the spin bath and fabricating materials for ...
Olga Rubinas +6 more
wiley +1 more source
Modeling of Two Low-amplitude Radially Pulsating δ Scuti Stars: KIC 12602250 and KIC 5768203
The Astrophysical JournalIn this research, we conducted systematic photometric, spectroscopic, and theoretical modeling analyses of two δ Scuti stars—KIC 12602250 and KIC 5768203—that pulsate only in radial modes.
Shuguo Ma +19 more
doaj +1 more source