Results 111 to 120 of about 1,195,046 (341)

Tunable Coordination Number in Non‐Metal‐Introduced Copper Catalysts Enables High‐Performance Electrochemical CO2 Reduction to C2 Products

Advanced Functional Materials, EarlyView.
Copper catalysts introduced with different non‐metallic elements regulating the coordination number of Cu are prepared by magnetron sputtering. Reducing the Cu coordination number enhances C─C coupling and boosts C2+ product selectivity, by lowering the energy barrier for the *CO → *CHO conversion step. The optimized Si‐doped Cu catalyst achieves a C2+
Xiaoye Du, Bo Gao, Yixuan Yang, Young In Jo, Dan Qian, Chunhui Xiao, Shujiang Ding, Zhongxiao Song, Ki Tae Nam   +8 more
wiley   +1 more source

Quantum Physics from A to Z

, 2005
This is a collection of statements gathered on the occasion of the Quantum Physics of Nature meeting in Vienna.Comment: 3 pages, Quantum Physics of Nature (QUPON) Conference, Vienna, Austria, May 22nd-26th, 2005; v4: more ...
Arndt, M., Aspelmeyer, M., Bernstein, H. J., Bertlmann, R., Brukner, C., Dowling, J. P., Eisert, J., Ekert, A., Fuchs, C. A., Greenberger, D. M., Horne, M. A., Jennewein, T., Kwiat, P. G., Mermin, N. D., Pan, J. -W., Rasel, E. M., Rauch, H., Rudolph, T. G., Salomon, C., Schmiedmayer, J., Sergienko, A. V., Simon, C., Vedral, V., Walther, P., Weihs, G., Zoller, P., Zukowski, M.   +26 more
core  

Opening Pandora\u27s Box: The Status of the Diplomatic Bag in International Relations [PDF]

, 1988
This Note argues that article 27 [of the Vienna Convention on Diplomatic Relations] provides for the absolute inviolability of the diplomatic bag. Part I discusses the history of the Vienna Convention and its provisions concerning the diplomatic bag ...
Nelson, Christine M.
core   +1 more source

Direct Evidence of Topological Dirac Fermions in a Low Carrier Density Correlated 5d Oxide

Advanced Functional Materials, EarlyView.
The 5d oxide BiRe2O6 is discovered as a low‐carrier‐density topological semimetal hosting symmetry‐protected Dirac fermions stabilized by nonsymmorphic symmetries. Angle‐resolved photoemission spectroscopy, quantum oscillations, and magnetotransport measurements reveal gapless Dirac cones, quasi‐2D Fermi surfaces, high carrier mobility, and a field ...
Premakumar Yanda, Jorge Cardenas‐Gamboa, Ding Pei, François Bertran, Leila Noohinejad, Snehashish Chatterjee, Changjiang Yi, Iñigo Robredo, Horst Borrmann, Maia G. Vergniory, Chandra Shekhar, Claudia Felser   +11 more
wiley   +1 more source

Fermi Surface Nesting and Anomalous Hall Effect in Magnetically Frustrated Mn2PdIn

Advanced Functional Materials, EarlyView.
Mn2PdIn, a frustrated inverse Heusler alloy, showing electronic‐structure driven anomalous Hall effect with Weyl crossings, Fermi‐surface nesting and near‐zero magnetization ideal for low‐magnetization spintronics. Abstract Noncollinear magnets with near‐zero net magnetization and nontrivial bulk electronic topology hold significant promise for ...
Afsar Ahmed, Arnab Bhattacharya, Prashant Singh, Ajay Kumar, Tukai Singha, Anis Biswas, Yaroslav Mudryk, I. Das   +7 more
wiley   +1 more source

Dynamic Control of Synaptic Plasticity by Competing Ferroelectric and Trap‐Assisted Switching in IGZO Transistors with Al2O3/HfO2 Dielectrics

Advanced Functional Materials, EarlyView.
A frequency‐tunable ferroelectric synaptic transistor based on a buried‐gate InGaZnO channel and Al2O3/HfO2 dielectric stack exhibits linear and reversible weight updates using single‐polarity pulses. By switching between ferroelectric and trap‐assisted modes depending on input frequency, the device simplifies neuromorphic circuit design and achieves ...
Ojun Kwon, Dong Ho Lee, Seyoung Oh, Jongwon Yoon, Hyo‐Bae Kim, Ji‐Hoon Ahn, Woojin Park, Han Seul Kim, Byungjin Cho   +8 more
wiley   +1 more source

Discussions Regarding the Invalidity of States’ Consent in the Field of Public International Law [PDF]

This article aims at a comparative analysis of the invalidity of states’ consent and examines the manner in which they are regulated in the Public International Law and in the domestic law.
Paula PANTELIMON-TATARU, Roxana LUPU-NICOLITA   +1 more
core   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

Musical Minhag: Negotiating Prayer Melodies in a Liberal Synagogue in Vienna [PDF]

Musicologica Austriaca
This article examines the negotiation of prayer melodies at Or Chadasch, a liberal Jewish synagogue in Vienna, exploring how these melodies represent the community’s balance between tradition and innovation within a progressive Jewish framework.
Isabel Frey
doaj  

4th European Congress of Immunology (ECI), September 6–9, 2015, Vienna, Austria [PDF]

, 2015
Duc Hoang Le
openalex   +1 more source