Results 51 to 60 of about 219,661 (297)

Cavity quantum electro-optics

, 2010
The quantum dynamics of the coupling between a cavity optical field and a resonator microwave field via the electro-optic effect is studied. This coupling has the same form as the opto-mechanical coupling via radiation pressure, so all previously ...
A. Yariv, C. W. Gardiner, H. M. Wiseman, L. Mandel, M. I. Dykman, Mankei Tsang, U. L. Andersen, V. B. Braginsky, W. G. Unruh   +8 more
core   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Slanted n-ZnO/p-GaN nanorod arrays light-emitting diodes grown by oblique-angle deposition

APL Materials, 2014
High-efficient ZnO-based nanorod array light-emitting diodes (LEDs) were grown by an oblique-angle deposition scheme. Due to the shadowing effect, the inclined ZnO vapor-flow was selectively deposited on the tip surfaces of pre-fabricated p-GaN nanorod ...
Ya-Ju Lee, Zu-Po Yang, Fang-Yuh Lo, Jhih-Jhong Siao, Zhong-Han Xie, Yi-Lun Chuang, Tai-Yuan Lin, Jinn-Kong Sheu   +7 more
doaj   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Collective versus single-particle effects in the optical spectra of finite electronic quantum systems

, 2000
We study optical spectra of finite electronic quantum systems at frequencies smaller than the plasma frequency using a quasi-classical approach. This approach includes collective effects and enables us to analyze how the nature of the (single-particle ...
A. L. Fetter, B. Eckhardt, B. Mehlig, B. Mehlig, B. Mehlig, B. Mehlig, D. A. Kirzhnitz, D. M. Newns, G. Bertsch, G. F. Bertsch, G. L. Carr, G. Mie, H. Kanazawa, K. B. Efetov, L. D. Landau, L. P. Gorkov, M. J. Rice, M. Santer, M. Wilkinson, M. Wilkinson, M. Wilkinson, M. Wilkinson, O. Agam, O. Bohigas, R. A. Ferrell, R. P. Devaty, S. J. Allen, U. Sivan, Y. Noat, Ya. M. Blanter, Ya. M. Blanter   +30 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Discrete mode lasers for applications in access networks [PDF]

, 2007
Fast development of the modern telecommunication networks such as fiber-to-the-home or radio-over-fiber systems require an inexpensive yet reliable optical transmitter for electro-optic conversion.
Anandarajah, Prince M., Barry, Liam P., Guignard, Celine, Kaszubowska-Anandarajah, Aleksandra, Kelly, Brian, O'Gorman, J.   +5 more
core   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

Advanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio, Martina Mugnano, Valentina Marchesano, Alejandro Calabuig, Zhe Wang, Gennaro Giordano, Francesca Borrelli, Simonetta Grilli, Pietro Ferraro   +8 more
wiley   +1 more source

Longtitudinal electron beam diagnostics via upconversion of THz to visible radiation [PDF]

, 2009
Longitudinal electro-optic electron bunch diagnostics has been successfully applied at several accelerators. The electro-optic effect can be seen as an upconversion of the Coulomb field of the relativistic electron bunch (THz radiation) to the visible ...
Berden, G., Gillespie, W. A., Jamison, S. P., MacLeod, Allan M., Phillips, P. J., van der Meer, A. F. G.   +5 more
core  

Entangling two distant non-interacting microwave modes

, 2014
We propose a protocol able to prepare two remote and initially uncorrelated microwave modes in an entangled stationary state, which is certifiable using only local optical homodyne measurements.
Abdi, M., Tombesi, P., Vitali, D.
core   +1 more source