Results 181 to 190 of about 160,054 (323)

Harmonic dimension and extremal length [PDF]

Kodai Mathematical Journal, 1994
openaire   +3 more sources

Over 18% Efficiency from Halogen‐Free Solvent‐Processed Polymer Solar Cells Enabled by Asymmetric Small Molecule Acceptors with Fluoro‐Thienyl Extended Terminal

Advanced Functional Materials, EarlyView.
An asymmetric non‐fullerene acceptor BTP‐FT is developed by extending the end group of Y6‐BO with thiophene. The conformation of the molecule is determined by the noncovalent F···S interaction as demonstrated by 2D NMR and simulations. An efficiency of 18.39% is achieved in the resulting ternary solar cells processed from toluene.
Jingnan Wu, Fengbo Sun, Xinxin Xia, Leandro R. Franco, Qiaonan Chen, Yúang Fu, Rafael B. Ribeiro, Xinhui Lu, C. Moyses Araujo, Xunchang Wang, Renqiang Yang, Xia Guo, Donghong Yu, Maojie Zhang, Ergang Wang   +14 more
wiley   +1 more source

Extreme value methods for estimating rare events in Utopia: EVA (2023) conference data challenge: team Lancopula Utopiversity. [PDF]

Extremes (Boston)
André LM, Campbell R, D'Arcy E, Farrell A, Healy D, Kakampakou L, Murphy C, Murphy-Barltrop CJR, Speers M.   +8 more
europepmc   +1 more source

On Boussinesq's Problem for a Power-Law Graded Elastic Half-Space on Elliptical and General Contact Domains. [PDF]

Materials (Basel), 2023
Willert E.
europepmc   +1 more source

Extremal digraphs whose walks with the same initial and terminal vertices have distinct lengths

, 2012
Zejun Huang, Xingzhi Zhan
openalex   +1 more source

Role of Pressure and Expansion on the Degradation in Solid‐State Silicon Batteries: Implementing Electrochemistry in Particle Dynamics

Advanced Functional Materials, EarlyView.
A simulation technique for assessing both the fabrication and operation of a solid‐state Si battery is demonstrated by integrating particle dynamics with mass/charge transport. Although, the fabrication pressure (Pfab) increased the inter‐particle contacts and reduced the concentration (ηconc) and Li‐ion (ηLi+) overpotentials during discharging, it ...
Magnus So, Takeru Yano, Agnesia Permatasari, Van Lap Nguyen, Gen Inoue   +4 more
wiley   +1 more source

On Graphs Embeddable in a Layer of a Hypercube and Their Extremal Numbers. [PDF]

Ann Comb
Axenovich M, Martin RR, Winter C.
europepmc   +1 more source

Stochastic learning and extremal-field map based autonomous guidance of low-thrust spacecraft. [PDF]

Sci Rep, 2022
Singh SK, Junkins JL.
europepmc   +1 more source

Prediction of length-of-day using extreme learning machine

, 2015
Yu Lei, Danning Zhao, Hongbing Cai
openalex   +1 more source

Self‐organized Criticality in Neuromorphic Nanowire Networks With Tunable and Local Dynamics

Advanced Functional Materials, EarlyView.
Memristive nanowire networks (NWNs) are shown to be electrically tunable to a critical state where specific local dynamics evaluated by multiterminal characterization are exploited as feature selection in nonlinear transformation (NLT) tasks.
Fabio Michieletti, Davide Pilati, Gianluca Milano, Carlo Ricciardi   +3 more
wiley   +1 more source