Results 161 to 170 of about 827,368 (345)

Geometrical Vertical Trajectory Optimization – Comparative Performance Evaluation of Phase versus Phase and Altitude-Dependent Preferred Gradient Selection

, 2016
Bogdan Dumitru Dancila, Benoit Beulze, Ruxandra Mihaela Botez   +2 more
openalex   +1 more source

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

Advanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

Net Energy Gain from a Berry Geometrical Phase – Low-Energy Perturbations of the Strong Interaction and the QCD Mass Gap

, 2023
Mark Gibbons
openalex   +2 more sources

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Demonstration of the Holonomically Controlled Non-Abelian Geometric Phase in a Three-Qubit System of a Nitrogen Vacancy Center. [PDF]

Entropy (Basel), 2022
Bhattacharyya S, Bhattacharyya S.
europepmc   +1 more source

Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films

Advanced Functional Materials, EarlyView.
The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram, Sophie Meißner, Stephan Kümmel   +2 more
wiley   +1 more source

Efficient Frequency Conversion with Geometric Phase Control in Optical Metasurfaces. [PDF]

Adv Sci (Weinh), 2022
Reineke Matsudo B, Sain B, Carletti L, Zhang X, Gao W, de Angelis C, Huang L, Zentgraf T.   +7 more
europepmc   +1 more source

Experimental demonstration of a unified framework for mixed-state geometric phases

, 2011
Junfa Zhu, Mengzhu Shi, Vlatko Vedral, Xinhua Peng, Dieter Suter, Jiangfeng Du   +5 more
openalex   +2 more sources

Effects of light-wave nonstaticity on accompanying geometric-phase evolutions

, 2021
Jeong Ryeol Choi
openalex   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source