Časopis Světlo - Odborné časopisy

Stretching changes the electronic properties of graphene

30.06.2021 | University of Basel | www.unibas.ch/en.html

The electronic properties of graphene can be specifically modified by stretching the material evenly, say researchers at the University of Basel. These results open the door to the development of new…

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Stretching changes the electronic properties of graphene

Self-folding metamaterial

26.09.2018 | Phys.org | www.phys.org

The more complex the object, the harder it is to fold up. Space satellites often need many small motors to fold up an instrument, and people have difficulty simply folding up a roadmap. Physicists…

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Dielectric Metamaterial is Dynamically Tuned by Light

02.05.2018 | Duke University | www.duke.edu

Researchers at Duke University have built the first metal-free, dynamically tunable metamaterial for controlling electromagnetic waves. The approach could form the basis for technologies ranging from…

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Dielectric Metamaterial is Dynamically Tuned by Light

3-D printed active metamaterials for sound and vibration control

13.04.2018 | University of Southern California | viterbischool.usc.edu

A team led by USC Viterbi researchers developed 3-D printed acoustic metamaterials that can be switched on and off remotely using a magnetic field.

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3-D printed active metamaterials for sound and vibration control

3-D Printers Open New Design Space for Wireless Devices

05.05.2017 | Duke University | pratt.duke.edu

Researchers at Duke University have 3-D printed potent electromagnetic metamaterials, using an electrically conductive material compatible with a standard 3-D printer.

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3-D Printers Open New Design Space for Wireless Devices

Transparent silver for flexible displays, touch screens, metamaterials

22.03.2017 | University of Michigan | ns.umich.edu

The thinnest, smoothest layer of silver that can survive air exposure has been laid down at the University of Michigan, and it could change the way touchscreens and flat or flexible displays are made.

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Transparent silver for flexible displays, touch screens, metamaterials

Electrically tunable metasurfaces pave the way toward dynamic holograms

03.03.2017 | Applied Physics Letters | aip.scitation.org

Dynamic holograms allow three-dimensional images to change over time like a movie, but so far these holograms are still being developed. The development of dynamic holograms may now get a boost from…

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Electrically tunable metasurfaces pave the way toward dynamic holograms

New metamaterial can switch from hard to soft

25.01.2017 | University of Michigan | ns.umich.edu

When a material is made, you typically cannot change whether that material is hard or soft. But a group of University of Michigan researchers have developed a new way to design a “metamaterial” that…

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New metamaterial can switch from hard to soft

Sound-proof metamaterial inspired by spider webs

12.09.2016 | Phys.org | www.phys.org

A team of researchers from Italy, France and the UK has designed an acoustic metamaterial (which is a material made of periodically repeating structures) influenced by the intricate spider web…

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Sound-proof metamaterial inspired by spider webs

časopis pro světlo a osvětlování

Štítek "Metamaterials"

Stretching changes the electronic properties of graphene

Self-folding metamaterial

Dielectric Metamaterial is Dynamically Tuned by Light

3-D printed active metamaterials for sound and vibration control

3-D Printers Open New Design Space for Wireless Devices

Transparent silver for flexible displays, touch screens, metamaterials

Electrically tunable metasurfaces pave the way toward dynamic holograms

New metamaterial can switch from hard to soft

Sound-proof metamaterial inspired by spider webs