Results 71 to 80 of about 222,666 (326)
Self‐Hybridized Exciton‐Polariton Photodetectors From Layered Metal‐Organic Chalcogenolates
Advanced Functional Materials, EarlyView.Self‐hybridized exciton‐polariton photodetectors are demonstrated using high refractive index mithrene, eliminating the need for top mirrors. This simplified architecture enables tunable sub‐bandgap photodetection via lower exciton‐polariton states and enhanced carrier transport through ultrafast polariton group velocities.
Bongjun Choi +3 more
wiley +1 more source
Unified ballistic transport relation for anisotropic dispersions and generalized dimensions
Physical Review Research, 2020 An analytical formula is derived for particle and energy densities of fermions and bosons, and their ballistic momentum and energy currents for anisotropic energy dispersions in generalized dimensions.
Jashan Singhal, Debdeep Jena
doaj +1 more source
Ehrenfest-time dependence of weak localization in open quantum dots [PDF]
, 2005 Semiclassical theory predicts that the weak localization correction to the conductance of a ballistic chaotic cavity is suppressed if the Ehrenfest time exceeds the dwell time in the cavity [I. L. Aleiner and A. I. Larkin, Phys. Rev.
C. W. J. Beenakker +3 more
core +1 more source
Effect of Graphene Oxide Coating on Natural Fiber Composite for Multilayered Ballistic Armor
Polymers, 2019 Composites with sustainable natural fibers are currently experiencing remarkably diversified applications, including in engineering industries, owing to their lower cost and density as well as ease in processing.
U. O. Costa +6 more
semanticscholar +1 more source
Phonon-Assisted Ballistic Current from First-Principles Calculations.
Physical Review Letters, 2020 The bulk photovoltaic effect (BPVE) refers to current generation due to illumination by light in a homogeneous bulk material lacking inversion symmetry.
Zhenbang Dai +4 more
semanticscholar +1 more source
Fluctuations in Ballistic Transport from Euler Hydrodynamics [PDF]
Annales de l'Institute Henri Poincare. Physique theorique, 2019 We propose a general formalism, within large-deviation theory, giving access to the exact statistics of fluctuations of ballistically transported conserved quantities in homogeneous, stationary states.
B. Doyon, Jason A. Myers
semanticscholar +1 more source
Radiation‐Resistant Aluminum Alloy for Space Missions in the Extreme Environment of the Solar System
Advanced Materials, EarlyView.A novel ultrafine‐grained aluminum crossover alloy exhibits unprecedented radiation resistance and mechanical stability under extreme irradiation doses up to 100 dpa. The exceptional resilience arises from thermodynamically stable T‐phase precipitates, enabling lightweight structural materials for next‐generation spacecraft and extraterrestrial ...
Patrick D. Willenshofer +9 more
wiley +1 more source
MATEC Web of Conferences, 2018 This article deals with the evaluation of the ballistic resistance of aluminum plates subjected to high velocity impact by a rigid cylindrical projectile.
Bikakis George +3 more
doaj +1 more source
Thermodynamic Bounds on Precision in Ballistic Multiterminal Transport. [PDF]
Physical Review Letters, 2017 For classical ballistic transport in a multiterminal geometry, we derive a universal trade-off relation between total dissipation and the precision, at which particles are extracted from individual reservoirs. Remarkably, this bound becomes significantly
K. Brandner, Taro Hanazato, Keiji Saito
semanticscholar +1 more source
Advanced Materials Interfaces, EarlyView.A superior double‐cladding optical fiber temperature sensor (OFTS) is fabricated by utilizing a bright and stable near‐pure green UC phosphor NaLu(WO4)2:Er3+/Yb3+ as sensing material. The OFTS exhibits a high temperature measurement accuracy of 0.155°C at 303 K, excellent measuring repeatability and chemical stability, along with strong resistance to ...
Jing Lyu +4 more
wiley +1 more source