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Now showing items 1521-1530 of 1543
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
Chlorosomes from green bacteria perform the most efficient light capture and energy transfer, as observed among natural light-harvesting antennae. Hence, their unique functional properties inspire developments in artificial ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
Symmetry provides a powerful machinery to classify, interpret, and understand quantum-mechanical theories and results. However, most contemporary quantum chemistry packages lack the ability to handle degeneracy and symmetry ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
When learning chemistry, students must learn to extract chemical information from mathematical expressions. However, chemistry students’ exposure to mathematics often comes primarily from pure mathematics courses, which ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
The early years of gold catalysis were dominated by Au(I) complexes and inorganic Au(III) salts. Thanks to the development of chelating ligands, more sophisticated Au(III) complexes can now be easily prepared and handled. ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
10-VE A≡A′ Diatomics, such as N≡N, C≡O, etc., have a strong σ2π4 triple bond plus a lone pair at each end. In our studies on 14-VE A≡B systems, such as C≡Pt, we find a similar bonding system plus a (5dδ)4 ring. Here, the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
Crystallization under confinement is commonplace in nature and offers new pathways to engineer crystals with the desired morphologies in a controlled and reproducible manner. In this work, we demonstrate the electrochemically ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
We have investigated industrial Pd and Pd/Ni (91.3/8.7 at.%) wires and gauzes used for Pt-catchment during the ammonia oxidation process, focusing on the origin of the grain reconstruction phenomena. In situ X-ray absorption ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
Chemical Quest is an innovative trivia game based on the 102 elements of the periodic table from H to No, developed collaboratively by upper secondary school and university teachers with the aim of increasing the interest ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
The antenna complex of green sulfur bacteria, the chlorosome, is one of the most efficient supramolecular systems for efficient long-range exciton transfer in nature. Femtosecond transient absorption experiments provide ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
We report here the first variable temperature in situ transmission electron microscopy (TEM) study on smaller Pt–Rh nanoparticles (≤24 nm) under vacuum conditions. Well-defined 50 at% Pt/50 at% Rh Pt–Rh solid solution and ...