Results 151 to 160 of about 15,138 (216)

Nanoscopic Wonders: Carbon Quantum Dots as Catalysts and Charge Carriers in Advanced Energy Storage Systems

open access: yesCleanMat, EarlyView.
CQD‐based composites are used as charge carriers in different energy storage materials (like batteries and supercapacitors) and as catalysts in energy storage (like overall water splitting and oxygen reduction reactions). ABSTRACT Research on the synthesis and uses of zero‐dimensional (0D) carbon quantum dots (CQDs) has emerged as a dynamic and ...
Samarjeet Singh Siwal, Pariksha Bishnoi
wiley   +1 more source

Enhanced MRI-PET fusion using Laplacian pyramid and empirical mode decomposition for improved oncology imaging. [PDF]

open access: yesPLoS One
Suryanarayana G   +7 more
europepmc   +1 more source

Analysis of density matrix embedding theory around the non‐interacting limit

open access: yesCommunications on Pure and Applied Mathematics, EarlyView.
Abstract This article provides the first mathematical analysis of the Density Matrix Embedding Theory (DMET) method. We prove that, under certain assumptions, (i) the exact ground‐state density matrix is a fixed‐point of the DMET map for non‐interacting systems, (ii) there exists a unique physical solution in the weakly‐interacting regime, and (iii ...
Eric Cancès   +4 more
wiley   +1 more source

Agent swarms: Cooperation and coordination under stringent communications constraint. [PDF]

open access: yesPLoS One
Kinsler P   +4 more
europepmc   +1 more source

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