Results 251 to 260 of about 2,782,098 (300)

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

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, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Photon Avalanching Nanoparticles: The Next Generation of Upconverting Nanomaterials?

Advanced Functional Materials, EarlyView.
This Perspective outlines the mechanistic foundations that enable photon‐avalanche (PA) behavior in lanthanide nanomaterials and contrasts them with emerging application spaces and forward‐looking design strategies. By bridging threshold engineering, energy‐transfer dynamics, and materials engineering, we provide a coherent roadmap for advancing the ...
Kimoon Lee, Yunseo Kim, Hyeong‐ku Jo, Dongjoon Yoon, Byeonghyeok Im, WonJeong Yu, Eui‐Rim On, Changhwan Lee   +7 more
wiley   +1 more source

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Time-reversed memory effects

Physical Review B, 1990
The random speckle patterns produced by disordered systems are shown to be highly correlated along any two directions which are related by time-reversal symmetry. This striking new phenomenon arises from the inclusion of crossed diagrams in the treatment of fluctuation phenomena, and in reflection yields a double peak for the memory-effect correlation ...
, Berkovits, , Kaveh
openaire   +2 more sources

Temperature memory effect in amorphous shape memory polymers

Soft Matter, 2014
Temperature memory effect in shape memory polymers is found to be complicated and the shape memory characteristic temperature depends on the programming temperature and other programming conditions.
Kai, Yu, H Jerry, Qi
openaire   +2 more sources

Memory Effects and Homogenization

Archive for Rational Mechanics and Analysis, 1990
For each \(\epsilon >0\) consider problem \(\frac{\partial u^{\epsilon}(x,t)}{\partial t}+a^{\epsilon}(x)u^{\epsilon}(x,t)=f(x,t),\) \(x\in \Omega\), \(t\in (0,T)\); \(u^{\epsilon}(x,0)=0\), \(x\in \Omega\), and suppose that \(0\leq \alpha \leq a^{\epsilon}(x)\leq \beta\), a.e. and f is bounded and measurable.
openaire   +2 more sources

Effect sizes in memory research

Memory, 2013
Effect sizes are omitted from many research articles and are rarely discussed. To help researchers evaluate effect sizes we collected values for the more commonly reported effect size measures (partial eta squared and d) from papers reporting memory research published in 2010.
Peter E, Morris, Catherine O, Fritz
openaire   +2 more sources

Memory effects in GaTe films

Journal of Non-Crystalline Solids, 1977
GaTe films have been prepared by the three temperatures method on mica and conducting glass substrates. The films which were deposited on mica were polycrystalline, while those deposited on conducting glass were generally amorphous. The resistivity of the films could be varied between 102 and 107 Ω-cm by varying the growth parameters which are ...
N. ROMEO, SBERVEGLIERI, Giorgio, L. TARRICONE   +2 more
openaire   +2 more sources

Effects of Hypnotics on Memory

Pharmacology, 1983
The influence on memory of 7.5 mg zopiclone, given in single and repeated doses was compared with that of 2 mg flunitrazepam, 5 mg nitrazepam and placebo. Compared with placebo, all three drugs induced some impairment of memory especially after the first day of administration. Effects were more pronounced for the two benzodiazepines and more marked for
A, Fossen, O B, Godlibsen, Y, Loyning, J F, Dreyfus   +3 more
openaire   +3 more sources

Eliminating the memory blocking effect

Memory, 2008
Six experiments investigated the memory blocking effect (MBE) in which exposure to orthographically similar words (e.g., BALLOON) impairs one's ability to complete a similar fragment (e.g., BAL_ON_, solution is BALCONY). Experiments 1 and 2 demonstrated that blocking is not observed after a 72-hour delay; however, repetition priming was observed after ...
P Andrew, Leynes, Olga, Rass, Joshua D, Landau   +2 more
openaire   +2 more sources