Results 211 to 220 of about 7,271,399 (244)

Extending El Sayed's Rule by 1(n,π*)–3(n,π*) Rotation via Intramolecular Secondary Interaction Enables Room‐Temperature Circularly Polarized Phosphorescence in Solution

Angewandte Chemie, EarlyView.
Weak but skilled: Our results highlight the crucial role of intramolecular secondary interactions to induce an efficient ISC between formally identical 1(n,π*) and 3(n,π*) states in chiral thionated phthalimide derivatives. This unprecedented type of inter‐system crossing (ISC) extends the usual thinking of the El‐Sayed principle and enables the ...
Oscar Charpentier, Marie Guesdon, Catherine Demangeat, Maher Hojorat, Joseph Young, Emrys W. Evans, Vincent Dorcet, Nicolas Galland, Denis Jacquemin, Ludovic Favereau   +9 more
wiley   +2 more sources

The myriad challenges of the Paris Agreement. [PDF]

Philos Trans A Math Phys Eng Sci, 2018
Mitchell D, Allen MR, Hall JW, Muller B, Rajamani L, Le Quéré C.   +5 more
europepmc   +1 more source

Future Hydroclimatic Impacts on Africa: Beyond the Paris Agreement. [PDF]

Earths Future, 2019
Piemontese L, Fetzer I, Rockström J, Jaramillo F.   +3 more
europepmc   +1 more source

Benefits of the Paris Agreement to ocean life, economies, and people. [PDF]

Sci Adv, 2019
Sumaila UR, Tai TC, Lam VWY, Cheung WWL, Bailey M, Cisneros-Montemayor AM, Chen OL, Gulati SS.   +7 more
europepmc   +1 more source

Assessing the Policy gaps for achieving China's climate targets in the Paris Agreement. [PDF]

Nat Commun, 2019
Gallagher KS, Zhang F, Orvis R, Rissman J, Liu Q.   +4 more
europepmc   +1 more source

Methanol Decomposition on TiO2 Under Ambient Conditions: Cooperative Proton Transfer at Hydrated Interfaces

Angewandte Chemie International Edition, EarlyView.
Under ambient conditions, the TiO2 surface becomes hydrated by adsorbed hydroxyl groups (OH) and water molecules. This surface hydration promotes methanol decomposition, rendering the first deprotonation step nearly barrierless compared with ideal UHV conditions.
Milad Salarinasab, Julian Andreas Hochhaus, Jing Wang, Aimeric Ouvrard, Anas Akhtar, Michele Capra, Kristina Tschulik, Carsten Westphal, Mirko Cinchetti, Bo Wen, Li‐Min Liu, Zhe Wang, Ahmed Ghalgaoui   +12 more
wiley   +1 more source

Commitment-Failures Are Unlikely to Undermine Public Support for the Paris Agreement. [PDF]

Nat Clim Chang, 2019
Beiser-McGrath LF, Bernaue T.
europepmc   +1 more source

Understanding the Aqueous Self‐Assembly of Raw Sophorolipid Mixtures Using a Statistical Approach Applied to Synchrotron Small Angle X‐Ray Scattering (SAXS): A Focus on pH, Dilution, Aging, and the Underestimated Role of Residual Fatty Acids

Journal of the American Oil Chemists' Society, EarlyView.
The statistical analysis of SAXS modelling data allows to identify the critical physicochemical parameters that have an impact on the phase behavior of crude sophorolipid batches. ABSTRACT The aqueous self‐assembly of raw sophorolipid mixtures has been studied by small angle x‐ray scattering (SAXS) to understand the impact of the composition ...
Maia Ouret‐Campagnet, Sélène Chappuis, Jean‐Christophe Castaing, Petra Pernot, François Ribot, Niki Baccile   +5 more
wiley   +1 more source

Advancements in CO2 Capture Technologies: A Review of Amine Absorption and Alternative Methods for Post‐Combustion Integration

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Carbon capture technologies are poised to become one of the primary focuses regarding the achievement of net‐zero emissions by the year 2050. In these technologies, particular attention is given to post‐combustion CO2 capture, which is more easily implemented at existing power stations and other industries.
Satyajit Mukherjee, Ashish Kumar, Mayurkumar P. Patil, Rohit B. Meshram   +3 more
wiley   +1 more source

Evaluation of Varnishes to Slow Down the Aging of Plasticized PVC

Journal of Applied Polymer Science, EarlyView.
Varnish effectiveness in plasticized PVC strongly depends on both formulation and degradation state. A polyurethane varnish effectively limits color change and plasticizer loss in unaged PVC without phosphate plasticizers, whereas no protective effect is observed for phosphate‐containing PVC.
Mathilde Larrieu, Nathalie Balcar, Gilles Barabant, Maroussia Duranton, Odile Fichet, Sophie Cantin   +5 more
wiley   +1 more source