Results 131 to 140 of about 259,340 (309)

Analysis of Reactions Induced by Polarized Particles [PDF]

, 1976
The analysis of reactions between particles with spin is usually rather difficult due to the large number of transition matrix elements with different orientations of the particle spins. In terms of these amplitudes the observables form a set of bilinear equations.
openaire   +2 more sources

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-induced polarization tracking, tunneling effect and modal attraction in optical fiber

, 2015
International audienceIn this paper, we report the observation and exploitation of the capability of light to self-organize its state-of-polarization, upon propagation in optical fibers, by means of a device called Omnipolarizer.
Guasoni, Massimiliano, Bony, Pierre-Yves, Bony, P. Y., Fatome, J., Morin, Philippe, Morin, P., WABNITZ, Stefan, Stefan, Wabnitz, Fatome, Julien   +8 more
core   +1 more source

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

Advanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo, Mi Jeong Lee, Hyun Wook Kang, Seonhee Byeon, Soo‐Kyoung Choi, Nakwon Choi, Seung‐Woo Cho, Yoonhee Jin   +7 more
wiley   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source

Laboratory experiment and simulation study on induced polarization response of DNAPLs

地球与行星物理论评
Dense non-aqueous phase liquids (DNAPLs) have characteristics such as low solubility, high volatility, and high toxicity, making their remediation particularly challenging.
Jing Li, Jiaming Zhang, Chen Chao, Xinmin Ma, Shiliang Liu, Shupeng Li, Deqiang Mao   +6 more
doaj   +1 more source

Joint inversion of E&EM data with IP modelling, The HydroGeosITe case study

The HydroGeosITe project aims at the establishment of the first Italian calibration and reference site for airborne electromagnetic (AEM), ground EM and Electric Geophysical methods within the largest AEM campaign carried out in Italy for groundwater ...
N. A. L. Sullivan, G. Fiandaca, A. Signora, M. Gisolo, S. Galli, F. Dauti, A. Lucchelli   +6 more
core  

Polarization-control of absorption of virtual dressed-states in helium

, 2019
The extreme ultraviolet absorption spectrum of an atom is strongly modified in the presence of a synchronized intense infrared field. In this work we demonstrate control of the absorption properties of helium atoms dressed by an infrared pulse by ...
Francesca Calegari (1291164), Giuseppe Sansone (1371069), Fabio Frassetto (1351575), Kenneth Schafer (17505189), Maurizio Reduzzi (6028520), Mauro Nisoli (1291170), Johan Hummert (5943143), Mengxi Wu (1961764), Luca Poletto (1291179), Shaohao Chen (17505186), Antoine Dubrouil (9123392), Mette B. Gaarde (4352551)   +11 more
core   +1 more source

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

Advanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber, Ying Sun, Jakob Wolansky, Louis Conrad Winkler, Anna‐Lena Hofmann, Fred Kretschmer, Hrisheekesh Thachoth Chandran, Tianyi Zhang, Mike Hambsch, Stefan C. B. Mannsfeld, Karl Leo, Ji‐Seon Kim, Johannes Benduhn   +12 more
wiley   +1 more source

Application of quantum entanglement induced polarization for dual-positron and prompt gamma imaging. [PDF]

Bioalgorithms Medsyst, 2023
Romanchek G, Shoop G, Abbaszadeh S.
europepmc   +1 more source