Results 11 to 20 of about 650,234 (81)

Controlled reduction of photobleaching in DNA origami gold nanoparticle hybrids [PDF]

open access: yes, 2014
The amount of information obtainable from a fluorescence-based measurement is limited by photobleaching: Irreversible photochemical reactions either render the molecules nonfluorescent or shift their absorption and/or emission spectra outside the working
Acuna G. P.   +40 more
core   +2 more sources

Missing Elements and Missing Premises: A Combinatorial Argument for the Ontological Reduction of Chemistry [PDF]

open access: yes, 2005
Does chemistry reduce to physics? If this means Can we derive the laws of chemistry from the laws of physics?', recent discussions suggest that the answer is no'.
Le Poidevin, R.
core   +1 more source

Identifying (BN)2-pyrene as a new class of singlet fission chromophores: significance of azaborine substitution [PDF]

open access: yes, 2018
Singlet fission converts one photoexcited singlet state to two triplet excited states and raises photoelectric conversion efficiency in photovoltaic devices.
Mellerup, Soren   +5 more
core   +1 more source

Solvation thermodynamics of organic molecules by the molecular integral equation theory : approaching chemical accuracy [PDF]

open access: yes, 2015
The integral equation theory (IET) of molecular liquids has been an active area of academic research in theoretical and computational physical chemistry for over 40 years because it provides a consistent theoretical framework to describe the structural ...
Fedorov, Maxim V.   +2 more
core   +1 more source

The LBFGS Quasi-Newtonian Method for Molecular Modeling Prion AGAAAAGA Amyloid Fibrils [PDF]

open access: yes, 2012
Experimental X-ray crystallography, NMR (Nuclear Magnetic Resonance) spectroscopy, dual polarization interferometry, etc are indeed very powerful tools to determine the 3-Dimensional structure of a protein (including the membrane protein); theoretical ...
Hou, Yating   +4 more
core   +3 more sources

A Perspective on Recent Advances in Phosphorene Functionalization and its Application in Devices [PDF]

open access: yes, 2019
Phosphorene, the 2D material derived from black phosphorus, has recently attracted a lot of interest for its properties, suitable for applications in material science.
Benito, Inigo Iglesias   +17 more
core   +2 more sources

Multilayered plasmonic nanostructures for solar energy harvesting

open access: yes, 2018
Optical properties of core-shell-shell Au@SiO2@Au nanostructures and their solar energy harvesting applications are theoretically investigated using Mie theory and heat transfer equations.
Le, Nam B.   +3 more
core   +1 more source

Physical Chemistry of Gas-Liquid Interfaces: Foreword [PDF]

open access: yes, 2018
Physical Chemistry of Gas-Liquid Interfaces, the first volume in the Developments in Physical & Theoretical Chemistry series, addresses the physical chemistry of gas transport and reactions across liquid surfaces. Gas-liquid interfaces are all around us,
Crutzen, Gibbs, Jungwirth, Molina
core   +2 more sources

Observational studies of pre-stellar cores and infrared dark clouds [PDF]

open access: yes, 2011
Stars like our Sun and planets like our Earth form in dense regions within interstellar molecular clouds, called pre-stellar cores (PSCs). PSCs provide the initial conditions in the process of star and planet formation.
Alves   +55 more
core   +1 more source

Van der Waals density-functional theory study for bulk solids with BCC, FCC, and diamond structures

open access: yes, 2015
Proper inclusion of van der Waals (vdW) interactions in theoretical simulations based on standard density functional theory (DFT) is crucial to describe the physics and chemistry of systems such as organic and layered materials.
Hong, Suklyun   +2 more
core   +1 more source

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