Results 181 to 190 of about 104,690 (216)

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

Modulation of quantum geometry and its coupling to pseudo-electric field by dynamic strain. [PDF]

open access: yesNat Commun
Layek S   +13 more
europepmc   +1 more source

Torsional Ordering as a Prerequisite for Zeolite Crystallization Revealed by X-ray Emission Spectroscopy. [PDF]

open access: yesJ Am Chem Soc
Ninomiya K   +10 more
europepmc   +1 more source

SYMMETRY GEOMETRY BY PAIRINGS

Journal of the Australian Mathematical Society, 2018
In this paper, we introduce a symmetry geometry for all those mathematical structures which can be characterized by means of a generalization (which we call pairing) of a finite rectangular table. In more detail, let
GIAMPIERO CHIASELOTTI   +2 more
openaire   +2 more sources

The Geometry of Reflectance Symmetries

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2011
Different materials reflect light in different ways, and this reflectance interacts with shape, lighting, and viewpoint to determine an object's image. Common materials exhibit diverse reflectance effects, and this is a significant source of difficulty for image analysis. One strategy for dealing with this diversity is to build computational tools that
Tan, P., Quan, L., Zickler, T.
openaire   +3 more sources

Discrete Geometry and Symmetry

Springer Proceedings in Mathematics and Statistics, 2018
exaly   +2 more sources

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