Results 141 to 150 of about 100,991 (308)

Porous Organic Cages for CO2 Capture and Confined Reduction

open access: yesAngewandte Chemie, EarlyView.
Porous organic cages (POCs) enable the coupling of CO2 capture and conversion through the interplay of molecular structure and solid‐state organization. Beyond intrinsic cavities, packing‐dependent pore accessibility and mass transport govern local CO2 concentration and catalytic performance, linking adsorption to reactivity in integrated capture ...
Valeria Amendola, Sonia La Cognata
wiley   +2 more sources

Star formation

open access: yes
This is a pre-print of a chapter for the Encyclopedia of Astrophysics (edited by I. Mandel, section editor F.R.N. Schneider) to be published by Elsevier as a Reference Module.
Kuruwita, Rajika   +2 more
openaire   +2 more sources

Emerging formats

open access: yes, 2017
Discussion on emerging file formats for digital preservation for PASIG 2017 Oxford Bootcamp Day on 11 September 2017.
Smith, Caylin, Cooke, Ian
openaire   +1 more source

Organic Photoelectrochemical Cells Beyond Performance: Interface and Catalyst Engineering for Durability

open access: yesAdvanced Energy Materials, EarlyView.
Organic photoelectrochemical cells based on π‐conjugated semiconductors offer a versatile platform for solar fuel generation. This review outlines operating principles, device architectures, and key metrics, and highlights advances in p‐ and n‐type photoelectrodes, interfacial engineering, and catalyst integration.
Jaehyeong Kim   +8 more
wiley   +1 more source

Single‐Atom Iron‐Catalyzed Oxidative Esterification: From Methylarenes to the Upcycling of Polystyrene and Lignin‐Derived Feedstocks

open access: yesAngewandte Chemie, EarlyView.
Heterogeneous iron‐catalyzed environmentally benign and sustainable CH‐oxidative esterification methodology has been developed for the synthesis of esters. This challenging reaction has been achieved by the rational design of specific single atom iron‐based catalyst with Fe‐N4 active centers, which empowered the oxidative esterification of methyl and ...
Zhuang Ma   +8 more
wiley   +2 more sources

Absorption and elimination of formate following oral administration of calcium formate in female human subjects [PDF]

open access: yes, 2005
Final publisher version is available online openly at: http://dmd.aspetjournals.org/content/33/2/282.full.pdf. Author accepted manuscript is available in compliance with NIH requirements at, http://dmd.aspetjournals.org/content/early/2004/11/16/dmd.104 ...
Hanzlik, Robert P.   +2 more
core  

Sodium formate

open access: yes, 2017
Inelastic Neutron Scattering spectrum of Sodium formate, HCO₂Na, measured on the TFXA ...
P.C.Mitchell, University Of Reading
core   +1 more source

Machine Learning Interatomic Potentials for Energy Materials: Architectures, Training Strategies, and Applications

open access: yesAdvanced Energy Materials, EarlyView.
Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park   +19 more
wiley   +1 more source

Potassium‐Ligand Cooperation Facilitated Chemical Bond Activation and Catalytic Hydrogenation

open access: yesAngewandte Chemie, EarlyView.
A new strategy for alkali metal‐mediated catalysis based on metal–ligand cooperation (MLC) is presented. Potassium pincer complexes exhibit remarkable reactivity toward a range of molecules via an unprecedented potassium–ligand cooperative mechanism. This reactivity enables potassium‐catalyzed hydrogenation, providing efficient reduction of ketones and
Yaoyu Liang   +6 more
wiley   +2 more sources

The Formation of an Economist

open access: yes, 1988
This is the first in a series of recollections by distinguished economists commissioned by the Banca Nazionale del Lavoro Quarterly Review. In it John Hicks reflects on his life, career and intellectual development.
openaire   +2 more sources

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