Results 161 to 170 of about 1,802,873 (349)
Advanced Optical Materials, EarlyView.The efficiency of bulk perovskite‐sensitised upconversion is hindered by parasitic singlet back‐transfer. A 2D perovskite spacer layer is introduced to weaken this loss pathway by increasing the separation between the sensitiser and the emitter. The spacer layer enhances the upconversion efficiency at lower excitation powers and improves the stability ...
Nicholas P. Sloane +10 more
wiley +1 more source
An Object-Oriented Framework for Robust Multivariate Analysis
Journal of Statistical Software, 2009 Taking advantage of the S4 class system of the programming environment R, which facilitates the creation and maintenance of reusable and modular components, an object-oriented framework for robust multivariate analysis was developed.
Valentin Todorov, Peter Filzmoser
doaj
Behaviors of the Tate--Shafarevich group of elliptic curves under quadratic field extensions [PDF]
Asuka Shiga
openalex +1 more source
The equivariant Tamagawa Number Conjecture for abelian extensions of imaginary quadratic fields [PDF]
, 2021 Dominik Bullach, Martin Hofer
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Thickness Dependence of Linear and Nonlinear Optical Properties of Multilayer 3R‐MoS2
Advanced Optical Materials, EarlyView.Thickness as a key design parameter for optimizing the nonlinear optical response of layered transition metal dichalcogenides (TMDs) materials is established. The demonstrated correlation between thickness, linear spectra, and harmonic generation efficiency provides a powerful framework for tailoring nonlinear performance.
Fatemeh Abtahi +6 more
wiley +1 more source
Results on Witt kernels of quadratic forms for multi-quadratic extensions
, 2013 R. Aravire, Ahmed Laghribi
semanticscholar +1 more source
Advanced Photonics Research, EarlyView.This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida +3 more
wiley +1 more source
The L-Theory of Twisted Quadratic Extensions
Canadian Journal of Mathematics - Journal Canadien de Mathematiques, 1987 A. Ranicki
semanticscholar +1 more source
Theta correspondence and Hecke operators relative to a quadratic extension [PDF]
, 2000 Ze-Li Dou
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Non-quadratic extension of homogeneous S-lemma and its applications in optimization
, 2022 Meijia Yang, Shu Wang, Yong Xia
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