Advanced Materials, EarlyView.The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley +1 more source
Digitalisoituva palveluliiketoiminta : Case : Lumo-verkkokaupan vuokrausprosessin kehitysehdotus [PDF]
, 2019 Palveluliiketoiminta on muiden alojen lailla suurten muutosten edessä digitalisoitumisen ansiosta. Digitalisoituminen muuttaa palveluliiketoiminnan asiakkuuksien muotoja sekä luo uudenlaisia mahdollisuuksia ja muutostarpeita yrityksille muokata ...
Ylismaa, Susan-Marie
core
Calculated HOMO energies, LUMO energies of DMB derivatives (a) electron releasing substituents, (b) electron withdrawing substituents, together with the LUMO-HOMO gap at DFT/B3PW91/6-311++G (d,p) level of theory. [PDF]
, 2014 Calculated HOMO energies, LUMO energies of DMB derivatives (a) electron releasing substituents, (b) electron withdrawing substituents, together with the LUMO-HOMO gap at DFT/B3PW91/6-311++G (d,p) level of theory.
Altaf Hussain Pandith (625477) +1 more
core +1 more source
Evaluating the Efficacy of Enzyme-Induced Carbonate Precipitation (EICP) for Aeolian Sand Fixation
BuildingsEnzyme-Induced Calcium Carbonate Precipitation (EICP) shows promise for desertification control. This study investigates the effects of solid-to-liquid ratio, calcium sources, Ca2+ concentration, temperature, enzyme-to-liquid ratio (ELR), and pH on the ...
Lina Xiao +7 more
doaj +1 more source
Organic Materials of Tomorrow: Horizons of Artificial Intelligence
Advanced Materials, EarlyView.This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena +3 more
wiley +1 more source
Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?
Advanced Materials, EarlyView.The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley +1 more source
HOMO–LUMO Gaps of Homogeneous Polycyclic Aromatic Hydrocarbon Clusters [PDF]
, 2019 Recent UV–visible absorption spectral analyses of a series of flame-formed carbon nanoparticles show that these particles exhibit behaviors that can be closely described by the quantum confinement effect (Liu, C.; et al. Proc. Natl. Acad. Sci. 2019, 116,
Dongping Chen (308711) +1 more
core +1 more source
Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond
Advanced Materials, EarlyView.Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang +4 more
wiley +1 more source
LUMO photoemission lineshape in quasi-one-dimensional C$_{60}$ chains [PDF]
, 2010 The low-energy single-particle excitations of highly ordered C60 chains adsorbed on a vicinal copper substrate are investigated by angle-resolved photoemission spectroscopy. The interface state previously identified on C60/Cu(111) shows a one-dimensional
Osterwalder, Jürg +23 more
core +1 more source