Concept
Entropy of activation
Related publications (45)
Bending and Stretching in a Narrow Ribbon of Nematic Polymer Networks
We study the spontaneous out-of-plane bending of a planar untwisted ribbon composed of nematic polymer networks activated by a change in temperature. Our theory accounts for both stretching and bending energies, which compete to establish equilibrium. We s ...
SPRINGER2023Reduction of PdO/Al2O3 in Liquid Cyclohexane Followed In Situ by ATR-IR, High-Energy XRD, and XAS
Supported Pd-based catalysts used in heterogeneously catalyzed liquid phase processes often undergo an activation step through reduction of the oxide phase or of the oxidic passivation layer prior to reaction. An oxidized Pd/Al2O3 catalyst was reduced by u ...
AMER CHEMICAL SOC2021Cu/Metal Oxide Hybrid Nanocrystals as Electrocatalysts for the CO2 Reduction Reaction
The electrochemical CO2 reduction reaction (CO2RR) is envisioned to play a significant role in achieving carbon neutrality while contributing to storing renewable energies. Cu-based materials are among the most promising electrocatalysts. However, 16 diffe ...
EPFL2021Structural basis of the activation of the CC chemokine receptor 5 by a chemokine agonist
Henning Paul-Julius Stahlberg, Nicolas Calo, Polina Isaikina
The human CC chemokine receptor 5 (CCR5) is a G protein-coupled receptor (GPCR) that plays a major role in inflammation and is involved in cancer, HIV, and COVID-19. Despite its importance as a drug target, the molecular activation mechanism of CCR5, i.e., ...
AMER ASSOC ADVANCEMENT SCIENCE2021Catalytic Enantioselective Functionalizations of C-H Bonds by Chiral Iridium Complexes
Nicolai Cramer, Adrien Jules Louis Madron Du Vigné, Jin Fay Tan, Qui-Hien Nguyen
The development of catalytic enantioselective transformations, enabling the construction of complex molecular scaffolds from simple precursors, has been a long-standing challenge in organic synthesis. Recent achievements in transition-metal catalyzed enant ...
2020Impact of alloy disorder on Auger recombination in single InGaN/GaN core-shell microrods
Benoît Marie Joseph Deveaud, Gwénolé Jean Jacopin, Wei Liu, Georg Rossbach, Christian Mounir
We study the influence of local inhomogeneities on carrier recombination dynamics in single InGaN/GaN core-shell microrods (MRs) by means of time-resolved microphotoluminescence (TRPL) at 10 K. At low carrier density (similar to 10(11) cm(-2)), the carrier ...
2019