Results 221 to 230 of about 378,715 (336)

A Note on Quantum Key Channel Efficiency and Security using Correlated Photon Beam Transmitters

open access: green, 2000
Phil Edwards   +5 more
openalex   +2 more sources

Side‐Chains Engineered Self‐Assembly of Ortho‐Benzodipyrrole‐Based Acceptors: Comprehensive Exploration of Structure‐Interface‐Photovoltaics Correlations

open access: yesAdvanced Functional Materials, EarlyView.
The side‐chain configuration in the bay region of C‐shaped ortho‐benzodipyrrole‐based non‐fullerene acceptors plays a crucial role in their self‐assembly, single‐crystal structures, and optoelectronic properties. The closely correlated molecular structure and performance underscore the importance of minimizing A–A self‐aggregation and enhancing D–A ...
Yung‐Jing Xue   +18 more
wiley   +1 more source

Discrete-Modulated Coherent-State Quantum Key Distribution with Basis-Encoding. [PDF]

open access: yesResearch (Wash D C)
Guo M   +6 more
europepmc   +1 more source

Large threshold hysteresis in a narrow AlGaAs/GaAs channel with embedded quantum dots [PDF]

open access: bronze, 2002
A. Schliemann   +4 more
openalex   +1 more source

Au@h‐BN Core–Shell Nanostructure as Advanced Shell‐Isolated Nanoparticles for In Situ Electrochemical Raman Spectroscopy in Alkaline Environments

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates the stability and Raman signal enhancement effects of Au@h‐BN nanoparticles in an alkaline electrolyte on. A comparison between conventional SiO2 and h‐BN shells reveals that the h‐BN core‐shell structure provides superior stability and enhanced Raman intensity over multiple cyclic voltammetry cycles.
Jee Hyeon Kim   +5 more
wiley   +1 more source

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