Results 61 to 70 of about 6,165,130 (277)

Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites

Advanced Functional Materials, EarlyView.
Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto, Javier Zamudio‐García, Abraham Sánchez‐Caballero, David Marrero‐López, Vincenzo Esposito   +4 more
wiley   +1 more source

Gain- and Loss-Induced Topological Insulating Phase in a Non-Hermitian Electrical Circuit

Physical Review Applied, 2020
There have been considerable efforts devoted to the study of topological phases in certain non-Hermitian systems that possess real eigenfrequencies in the presence of gain and loss. However, it is challenging to experimentally realize such non-Hermitian topological insulators in either quantum or photonic systems, due to the difficulties in introducing
Liu, Shuo, Ma, Shaojie, Yang, Cheng, Zhang, Lei, Gao, Wenlong, Xiang, Yuan Jiang, Cui, Tie Jun, Zhang, Shuang   +7 more
openaire   +2 more sources

Edge state mimicking topological behavior in a one-dimensional electrical circuit

New Journal of Physics, 2021
For one-dimensional (1D) topological insulators, the edge states always reside in the bulk bandgaps as isolated modes. The emergence and vanishing of these topological edge states are always associated with the closing/reopening of the bulk bandgap and changes in topological invariants.
Shuo Liu, Shaojie Ma, Ruiwen Shao, Lei Zhang, Biao Yang, Miguel Navarro-Cía, Tie Jun Cui, Shuang Zhang   +7 more
openaire   +3 more sources

Stereometric Molecular Engineering for Ultra‐Stable Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
Stereochemical configuration of molecular additives greatly influences interfacial adsorption at the Zn surface. The optimal tilted dual‐anchored adsorption geometry of myo‐inositol constructs a water‐deficient interface and regulates the solvation structure.
Cunxin Liu, Peng Yang, Mohamed H. Helal, Jiang Zhou, Eero Kontturi   +4 more
wiley   +1 more source

Bibliometric analysis of contemporary research on charge transfers between medium voltage power distribution circuit [PDF]

E3S Web of Conferences
This research work delves into the realm of contemporary investigations concerning charge transfers occurring within medium voltage power distribution circuits.
Lira Toral Luis Edgar, Zarhri Zakaryaa, Cisneros Villalobos Luis, Limon Mendoza Mario   +3 more
doaj   +1 more source

Silicon circuits for chip‐to‐chip communications in multi‐socket server board interconnects

IET Optoelectronics, 2021
Multi‐socket server boards (MSBs) exploit the interconnection of multiple processor chips towards forming powerful cache coherent systems, with the interconnect technology comprising a key element in boosting processing performance.
Miltiadis Moralis‐Pegios, Stelios Pitris, Charoula Mitsolidou, Konstantinos Fotiadis, Hannes Ramon, Joris Lambrecht, Johan Bauwelinck, Xin Yin, Yoojin Ban, Peter De Heyn, Joris Van Campenhout, Tobias Lamprecht, Andreas Lehnman, Nikos Pleros, Theoni Alexoudi   +14 more
doaj   +1 more source

An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing

Advanced Functional Materials, EarlyView.
Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek, Junhwa Oh, Hyeonjung Kim, Minsik Park, Haein Cho, Jin Young Park, Hyeonchang Son, Taeyun Kim, Sung‐Un An, Yamin Zhang, Hyeon‐Jin Shin, Seyong Oh, Dong‐Ho Kang   +12 more
wiley   +1 more source

Real spectra, Anderson localization, and topological phases in one-dimensional quasireciprocal systems

New Journal of Physics, 2022
We introduce the one-dimensional quasireciprocal lattices where the forward hopping amplitudes between nearest neighboring sites { t + t _jR } are chosen to be a random permutation of the backward hopping { t + t _jL } or vice versa.
Qi-Bo Zeng, Rong Lü
doaj   +1 more source

Realizing efficient topological temporal pumping in electrical circuits

Physical Review Research
main (5 pages, 3 figures) plus supplement (8 pages, 4 figures)
Alexander Stegmaier, Hauke Brand, Stefan Imhof, Alexander Fritzsche, Tobias Helbig, Tobias Hofmann, Igor Boettcher, Martin Greiter, Ching Hua Lee, Gaurav Bahl, Alexander Szameit, Tobias Kießling, Ronny Thomale, Lavi K. Upreti   +13 more
openaire   +3 more sources

Topological analysis of qualitative features in electrical circuit theory

, 2005
Several qualitative properties of equilibria in electrical circuits are analyzed in this paper. Specifically, non-singularity, hyperbolicity, and asymptotic stability are addressed in terms of the circuit topology, which is captured through the use of Modified Nodal Analysis (MNA) models.
Riaza, Ricardo, Tischendorf, Caren
openaire   +2 more sources