Results 151 to 160 of about 5,139,381 (338)

Inorganic Dielectric Materials Coupling Micro‐/Nanoarchitectures for State‐of‐the‐Art Biomechanical‐to‐Electrical Energy Conversion Devices

open access: yesAdvanced Materials, EarlyView.
Biomechanical‐to‐electrical energy conversion devices are uniquely suited for self‐driven physiological information monitoring and powering human–computer interaction systems. These devices based on micro‐/nanoarchitectured inorganic dielectric materials (MNIDMs) have shown ultrahigh electromechanical performance and thus great potential for practical ...
Jia‐Han Zhang   +12 more
wiley   +1 more source

Microwave-free nuclear magnetic resonance at molecular scales

open access: yesNature Communications, 2017
Nitrogen vacancy centres can be used for nanoscale nuclear magnetic resonance detection but this typically involves strong microwave control pulses, making practical realizations difficult.
James D. A. Wood   +6 more
doaj   +1 more source

Non‐Hermitian Boundary in a Surface Selective Reconstructed Magnetic Weyl Semimetal

open access: yesAdvanced Materials, Volume 37, Issue 14, April 9, 2025.
This study is the first to propose that the surface reconstruction of a Weyl semimetal creates a Hermitian bulk‐non‐Hermitian boundary system. The non‐Hermitian effects arising from the surface reconstruction are manifested by the emergence of non‐topological surface Fermi arcs (NTSFAs) and the broadening of both topological surface Fermi arcs (SFAs ...
Cong Li   +14 more
wiley   +1 more source

Hybrid classical-quantum communication networks [PDF]

open access: yesarXiv
Over the past several decades, the proliferation of global classical communication networks has transformed various facets of human society. Concurrently, quantum networking has emerged as a dynamic field of research, driven by its potential applications in distributed quantum computing, quantum sensor networks, and secure communications.
arxiv  

Programming Telepathy: Implementing Quantum Non-Locality Games

open access: yes, 2008
Quantum pseudo-telepathy is an intriguing phenomenon which results from the application of quantum information theory to communication complexity. To demonstrate this phenomenon researchers in the field of quantum communication complexity devised a ...
Hehner, Eric C. R., Tafliovich, Anya
core   +4 more sources

Challenges and Opportunities of Upconversion Nanoparticles for Emerging NIR Optoelectronic Devices

open access: yesAdvanced Materials, EarlyView.
The special photo‐responsiveness of upconversion nanoparticles has opened up a new path for the advancement of near‐infrared (NIR)‐responsive optoelectronics. However, challenges such as low energy‐conversion efficiency and high nonradiative losses still persist.
Sunyingyue Geng   +7 more
wiley   +1 more source

Reconfigurable ultra-compact graphene-based plasmonic devices

open access: yesResults in Physics, 2022
We have proposed and investigated an ultra-compact graphene-based plasmonic device, where the propagation direction of SPP can be controlled flexibly by changing the chemical potential of graphene. The plasmonic devices with numerous functions, including
Yuncai Feng   +3 more
doaj  

Toward Intrinsically Stretchable OLEDs with High Efficiency

open access: yesAdvanced Materials, Volume 37, Issue 14, April 9, 2025.
This perspective provides a systematic discussion on the challenges and solutions in designing materials for intrinsically stretchable organic light‐emitting diodes (ISOLEDs). It also highlights prospective challenges and offers insights into the development of highly efficient and stable ISOLEDs for practical applications.
Huanyu Zhou   +3 more
wiley   +1 more source

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