Results 151 to 160 of about 10,146 (239)

Symmetry-broken Josephson junctions and superconducting diodes in magic-angle twisted bilayer graphene. [PDF]

Nat Commun, 2023
Díez-Mérida J, Díez-Carlón A, Yang SY, Xie YM, Gao XJ, Senior J, Watanabe K, Taniguchi T, Lu X, Higginbotham AP, Law KT, Efetov DK.   +11 more
europepmc   +2 more sources

Mechanical stability in flexible perovskite solar cells: Interface engineering and device design

FlexMat, EarlyView.
Statistics of the improvement methods for f‐PSCs. Abstract Flexible perovskite solar cells (f‐PSCs) demonstrate significant potential for application in next‐generation wearable electronic devices and photovoltaic building integration due to their high power conversion efficiency and excellent power‐to‐weight ratio. However, the inherent brittleness of
Hong‐Yi Hou, Xin‐Yi Zeng, Jian‐Xin Tang, Yan‐Qing Li   +3 more
wiley   +1 more source

Layer-Dependent Interaction Effects in the Electronic Structure of Twisted Bilayer Graphene Devices. [PDF]

Nano Lett, 2023
Dale N, Utama MIB, Lee D, Leconte N, Zhao S, Lee K, Taniguchi T, Watanabe K, Jozwiak C, Bostwick A, Rotenberg E, Koch RJ, Jung J, Wang F, Lanzara A.   +14 more
europepmc   +1 more source

Mini‐Review: Angular Scattering and Directional Effects in Tip‐Enhanced Raman Spectroscopy

Journal of Raman Spectroscopy, EarlyView.
Mini‐review: Angular scattering and directional effects in tip‐enhanced Raman spectroscopy. Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner*, Dai Zhang*. This mini‐review examines angular scattering and directional effects in tip‐enhanced Raman spectroscopy (TERS), emphasizing their importance for quantitative interpretation
Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner, Dai Zhang   +5 more
wiley   +1 more source

Moiré Phonons in Magic-Angle Twisted Bilayer Graphene. [PDF]

Nano Lett, 2022
Liu X, Peng R, Sun Z, Liu J.
europepmc   +1 more source

Recent Advances in Photonic Bound States in the Continuum: From Fundamentals to Engineering and Implementation

Laser &Photonics Reviews, EarlyView.
This review summarizes recent progress in meta‐photonics with a focus on bound states in the continuum (BICs) as a powerful platform for light confinement and control. It covers fundamental concepts, design strategies across optical regimes, symmetry breaking for practical quasi‐BICs, tunable and AI‐assisted BIC devices, and emerging applications in ...
Hafiz Saad Khaliq, Hak‐Rin Kim
wiley   +1 more source

Spin skyrmion gaps as signatures of strong-coupling insulators in magic-angle twisted bilayer graphene. [PDF]

Nat Commun, 2023
Yu J, Foutty BA, Kwan YH, Barber ME, Watanabe K, Taniguchi T, Shen ZX, Parameswaran SA, Feldman BE.   +8 more
europepmc   +1 more source

Advances in Gate Dielectrics for 2D Electronics

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
This review discusses advanced gate dielectric integration for 2D electronic devices, including layered and nonlayered dielectric materials, while highlighting strategies such as seed‐assisted ALD, transfer methods, and in situ oxidation. By focusing on interface engineering and materials innovation, new routes for scalable, high‐performance 2D ...
Moon‐Chul Jung, Jiwoo Kim, Gwan‐Hyoung Lee   +2 more
wiley   +1 more source

An Atomistic Insight into Moiré Reconstruction in Twisted Bilayer Graphene beyond the Magic Angle. [PDF]

ACS Appl Eng Mater, 2023
Dey A, Chowdhury SA, Peña T, Singh S, Wu SM, Askari H.   +5 more
europepmc   +1 more source

Exploring the Use and Impact of Composite Materials in Robotics: A Systematic Review

Journal of Field Robotics, EarlyView.
ABSTRACT Lightweight and high‐strength materials are important in robotics, as structural design impacts efficiency, payload capacity, and energy consumption. Composite materials, with their superior stiffness‐to‐weight ratios and multifunctional properties, offer clear advantages over conventional metals and polymers.
Doglas Negri, Gabriela Wessling Oening, Felipe Augusto Carvalho de Faria, Sarah Maria Schroeder, Ricardo De Medeiros   +4 more
wiley   +1 more source