Results 121 to 130 of about 13,979 (282)
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source
Explicit and almost explicit spectral calculations for diffusion operators
Journal of Functional Analysis, 2009 The diffusion operator $$ H_D=-\frac12\frac d{dx}a\frac d{dx}-b\frac d{dx}=-\frac12\exp(-2B)\frac d{dx}a\exp(2B)\frac d{dx}, $$ where $B(x)=\int_0^x\frac ba(y)dy$, defined either on $R^+=(0,\infty)$ with the Dirichlet boundary condition at $x=0$, or on $R$, can be realized as a self-adjoint operator with respect to the density $\exp(2Q(x))dx$.
openaire +2 more sources
Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films
Advanced Functional Materials, EarlyView.The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram +2 more
wiley +1 more source
Coming to Grips with Rather Elusive Adverbs: On English 'rather' and French 'plutôt'
NJES: Nordic Journal of English studiesThis parallel corpus study looks into the contrastive connective and degree modifier uses of two cognate adverbs that can be considered each other’s crosslinguistic counterparts, English rather and French plutôt.
Lobke Ghesquière, Lieselotte Brems
doaj +1 more source
Les proportions des verbes SAY/DIRE/ŘÍCI dans les propositions incises et leurs équivalents en traduction : étude sur corpus parallèle [PDF]
Linguistica Pragensia, 2017 EN: The aim of this paper is to identify and compare the distribution of the verbs say/dire/říci-říkat in reporting clauses placed medially or finally, and to analyze types of their equivalents in translations (French-English-Czech). Our hypothesis is
Olga Nádvorníková
doaj
Phenomenological support for escape theory: a qualitative study using explicitation interviews with emotional eaters. [PDF]
J Eat Disord, 2022 Shireen H +5 more
europepmc +1 more source
Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States
Advanced Functional Materials, EarlyView.This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu +3 more
wiley +1 more source
PhilologiaThe article aims at emphasizing the role of simile in the literary work as a powerful stylistic device that enhances the image, emotional depth and significance of the text. Various functions of simile are presented, including its ability to create vivid
Gabriela ȘAGANEAN
doaj +1 more source
Toward a phenomenology of taking care. [PDF]
Int J Qual Stud Health Well-being, 2022 Coupé C, Ollagnier-Beldame M.
europepmc +1 more source
Advanced Functional Materials, EarlyView.This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger +10 more
wiley +1 more source