Results 51 to 60 of about 162,594 (235)

Cavity Born-Oppenheimer Approximation for Correlated Electron-Nuclear-Photon Systems

, 2016
In this work, we illustrate the recently introduced concept of the cavity Born-Oppenheimer approximation for correlated electron-nuclear-photon problems in detail. We demonstrate how an expansion in terms of conditional electronic and photon-nuclear wave
Appel, Heiko, Flick, Johannes, Rubio, Angel, Ruggenthaler, Michael   +3 more
core   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

Advanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou, Kenny A. van Kampen, Pierpaolo Fucile, Carlos Mota, Lorenzo Moroni   +4 more
wiley   +1 more source

Cryo‐EM of Rationally Designed Photosystem I Nanoassembly on Graphene Validates Orientation‐Driven Enhancement of Photocatalytic Performance

Advanced Functional Materials, EarlyView.
The first cryo‐EM visualization and quantification of oriented Photosystem I (PSI) on single‐layer graphene is reported. Domain‐specific covalent anchoring of PSI, with the reducing side of the biophotocatalyst toward graphene, promotes three‐fold higher anodic photocurrent generation compared to a randomly physisorbed counterpart. This approach allows
Miriam Izzo, Margot Jacquet, Tomasz Góral, Marcin Strawski, Takayuki Fujiwara, Shin‐ya Miyagishima, Joanna Kargul   +6 more
wiley   +1 more source

On supersymmetric quantum mechanics

, 2004
This paper constitutes a review on N=2 fractional supersymmetric Quantum Mechanics of order k. The presentation is based on the introduction of a generalized Weyl-Heisenberg algebra W_k.
A Khare, A Khare, A LeClair, A Metz, A Mostafazadeh, A Perez, A Vourdas, A Vourdas, A Vourdas, A Vourdas, AI Solomon, AJ Macfarlane, ALEPH Collaboration, AT Filippov, AT Filippov, C Ahn, C Concini De, C Quesne, C-P Sun, D Bonatsos, E Witten, EH Saidi, F Calogero, F Calogero, F Wilczek, FB Wang, G Junker, GA Goldin, GA Goldin, GA Goldin, H Ahmedov, H-Y Pan, HS Green, J Beckers, J Beckers, J Gamboa, J Katriel, J Katriel, J Wess, J-P Gazeau, JA Azcârraga de, JL Matheus-Valle, JL Matheus-Valle, JM Leinaas, K Aghababaei Samani, L Frappat, L Frappat, L-M Kuang, LC Biedenharn, LM Kuang, LP Collatto, M Arik, M Chaichian, M Daoud, M Daoud, M Daoud, M Daoud, M Daoud, M Daoud, M Daoud, M Daoud, M Daoud, M Daoud, M Frau, M Kibler, M Mansour, M Rausch Traubenberg de, M Rausch Traubenberg de, M Rausch Traubenberg de, MA Vasiliev, MR Kibler, MR Kibler, MS Plyushchay, MS Plyushchay, MS Plyushchay, MS Plyushchay, MS Plyushchay, N Debergh, N Debergh, N Debergh, N Fleury, N Mohammedi, OW Greenberg, P Fayet, R Haag, R Kerner, RJ McDermott, RJ McDermott, RS Dunne, RS Dunne, RS Dunne, S Coleman, S Durand, S Durand, S Durand, S Klishevich, S Klishevich, S Majid, UP Sukhatme, VA Rubakov, VI Man’ko, Y Bérubé-Lauzière, Y Ohnuki   +102 more
core   +2 more sources

Large Anomalous and Topological Hall Effect and Nernst Effect in a Dirac Kagome Magnet Fe3Ge

Advanced Functional Materials, EarlyView.
Fe3Ge, a Kagome‐lattice magnet, exhibits remarkable anomalous Hall and Nernst effects, with transverse thermoelectric conductivity surpassing or comaprable to some well‐known ferromagnets. First‐principles calculations attribute these to Berry curvature from massive Dirac gaps. Additionally, topological Hall and Nernst signals emerge from field‐induced
Chunqiang Xu, Shuvankar Gupta, Hengxin Tan, Hyeonhu Bae, Olajumoke Oluwatobiloba Emmanuel, Mingyu Xu, Yan Wu, Xiaofeng Xu, Pengpeng Zhang, Weiwei Xie, Binghai Yan, Xianglin Ke   +11 more
wiley   +1 more source

Calculating the Thermal Rate Constant with Exponential Speed-Up on a Quantum Computer

, 1998
It is shown how to formulate the ubiquitous quantum chemistry problem of calculating the thermal rate constant on a quantum computer. The resulting exact algorithm scales exponentially faster with the dimensionality of the system than all known ...
Lidar, Daniel A., Wang, Haobin
core   +1 more source

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Mechanical Properties of Architected Polymer Lattice Materials: A Comparative Study of Additive Manufacturing and CAD Using FEM and µ‐CT

Advanced Functional Materials, EarlyView.
This study examines how pore shape and manufacturing‐induced deviations affect the mechanical properties of 3D‐printed lattice materials with constant porosity. Combining µ‐CT analysis, FEM, and compression testing, the authors show that structural imperfections reduce stiffness and strength, while bulk material inhomogeneities probably enhance ...
Oliver Walker, Thierry Roland, Damien Favier, Antoine Egele, Michael Heymann, Cosima Stubenrauch   +5 more
wiley   +1 more source

Device Integration Technology for Practical Flexible Electronics Systems

Advanced Functional Materials, EarlyView.
Flexible device integration technologies are essential for realizing practical flexible electronic systems. In this review paper, wiring and bonding techniques critical for the industrial‐scale manufacturing of wearable devices are emphasized based on flexible electronics.
Masahito Takakuwa, Kento Yamagishi, Sunghoon Lee, Yusaku Tagawa, Takao Someya, Tomoyuki Yokota   +5 more
wiley   +1 more source