Highly Stable and Efficient FASnI3 -Based Perovskite Solar Cells by Introducing Hydrogen Bonding.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201903721
Abstract: Tin-based perovskites with narrow bandgaps and high charge-carrier mobilities are promising candidates for the preparation of efficient lead-free perovskite solar cells (PSCs). However, the crystalline rate of tin-based perovskites is much faster, leading to abundant… read more here.
Keywords: pscs; fasni3 based; perovskite solar; hydrogen bonding ... See more keywords
Simultaneously Toughening and Stiffening Elastomers with Octuple Hydrogen Bonding.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202008523
Abstract: Current synthetic elastomers suffer from the well-known trade-off between toughness and stiffness. By a combination of multiscale experiments and atomistic simulations, a transparent unfilled elastomer with simultaneously enhanced toughness and stiffness is demonstrated. The designed… read more here.
Keywords: hydrogen bonding; toughness stiffness; octuple hydrogen;
High‐Performance Nondoped Organic Light‐Emitting Diode Based on a Thermally Activated Delayed Fluorescence Emitter with 1D Intermolecular Hydrogen Bonding Interactions
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202100461
Abstract: Nondoped organic light‐emitting diodes (OLEDs) have drawn enormous attention for their merits of process simplicity, reduced fabrication cost, and phase stability. Herein, a novel approach of utilizing intermolecular hydrogen bonding for enhancing performance of nondoped… read more here.
Keywords: intermolecular hydrogen; hydrogen bonding; performance; hydrogen ... See more keywords
Like‐likes‐Like: Cooperative Hydrogen Bonding Overcomes Coulomb Repulsion in Cationic Clusters with Net Charges up to Q=+6e
Sign Up to like & getrecommendations! Published in 2018 at "Chemphyschem"
DOI: 10.1002/cphc.201800293
Abstract: Abstract Quantum chemical calculations have been employed to study kinetically stable cationic clusters, wherein the monovalent cations are trapped by hydrogen bonding despite strongly repulsive electrostatic forces. We calculated linear and cyclic clusters of the… read more here.
Keywords: hydrogen; cooperative hydrogen; like likes; repulsion ... See more keywords
The Influence of Deuterium Isotope Effects on Structural Rearrangements, Ensemble Equilibria, and Hydrogen Bonding in Protic Ionic Liquids
Sign Up to like & getrecommendations! Published in 2022 at "Chemphyschem"
DOI: 10.1002/cphc.202200557
Abstract: Abstract We report strong isotope effects for the protic ionic liquid triethylammonium methanesulfonate [TEA][OMs] by means of deuterium solid‐state NMR spectroscopy covering broad temperature ranges from 65 K to 313 K. Both isotopically labelled PILs differ in… read more here.
Keywords: hydrogen bonding; protic ionic; deuterium; isotope effects ... See more keywords
Promoting Oxygen Reduction Reaction on Carbon-based Materials by Selective Hydrogen Bonding.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202300082
Abstract: Electrochemical oxygen reduction reaction (ORR) is fundamental for many energy conversion and storage devices. Selective tuning of *OOH/*OH adsorption energy to break the intrinsic scaling limitation (ΔG*OOH = ΔG*OH + 3.2 eV) is effective in… read more here.
Keywords: oxygen reduction; reduction reaction; carbon based; hydrogen bonding ... See more keywords
Structural Insights into the Hydrogen-Bonding and Folding Pattern in Ant-Ant-Pro-Gly Tetrapeptides
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201700181
Abstract: In this paper, we provide structural insights into the hydrogen-bonding and folding pattern in Ant-Ant-Pro-Gly tetrapeptides (Ant: anthranilic acid; Pro: proline; and Gly: glycine). Comparison of the C-terminal esters and their amide analogs revealed strikingly… read more here.
Keywords: folding pattern; insights hydrogen; structural insights; bonding folding ... See more keywords
Hydrogen Bonding and Internal or External Lewis or Brønsted Acid Assisted (Thio)urea Catalysts
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201901344
Abstract: This work was supported by a 2018 Leonardo Grant for Researchers and Cultural Creators, BBVA Foundation. The authors also thank Ministerio de Economia, Industria y Competitividad (MINECO‐FEDER CTQ2016‐75816‐C2‐1‐P and CTQ2017‐88091‐P) and Gobierno de Aragon‐Fondo Social… read more here.
Keywords: nsted acid; lewis nsted; external lewis; bonding internal ... See more keywords
The F···H Hydrogen Bonding Effect on the Dynamic Mechanical and Shape-Memory Properties of a Fluorine-Containing Polybenzoxazine
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Chemistry and Physics"
DOI: 10.1002/macp.201700079
Abstract: A fluorine-containing difunctional benzoxazine is synthesized by hydrosilylation of a monofunctional benzoxazine based on o-allylphenol and p-fluoroaniline. Besides the intramolecular and intermolecular hydrogen bonding associated with the nitrogen and oxygen atoms in the oxazine ring,… read more here.
Keywords: hydrogen bonding; fluorine containing; shape memory;
Self-Healing Gelatin Hydrogels Cross-Linked by Combining Multiple Hydrogen Bonding and Ionic Coordination.
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201700018
Abstract: Self-healing hydrogels have been studied by many researchers via multiple cross-linking approaches including physical and chemical interactions. It is an interesting project in multifunctional hydrogel exploration that a water soluble polymer matrix is cross-linked by… read more here.
Keywords: self healing; cross linked; hydrogen bonding; ionic coordination ... See more keywords
CO2 Photoactivation Study of Adenine Nucleobase: Role of Hydrogen-Bonding Traction.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202206724
Abstract: The discovery and in-depth study of non-biocatalytic applications of active biomolecules are essential for the development of biomimicry. Here, the effect of intermolecular hydrogen-bonding traction on the CO2 photoactivation performance of adenine nucleobase by means… read more here.
Keywords: hydrogen bonding; bonding traction; co2 photoactivation; hydrogen ... See more keywords