Results 141 to 150 of about 19,203 (311)

Understanding exciton diffusion in organic solar cells

open access: yes, 2013
Organic solar cells are promising candidates for future energy production. However, many challenges remain to optimise efficiency. One particular challenge lies in our understanding of the factors affecting exciton diffusion and the length scale of this
Illingworth, Amy
core  

A Power‐Efficient Monte Carlo Framework for Nonlinear Light–Matter Interactions: In Silico Modeling of Spontaneous and Stimulated Raman Scattering in Turbid Media

open access: yesJournal of Raman Spectroscopy, EarlyView.
Power‐efficient Monte Carlo modeling of nonlinear light–matter interactions in turbid media is demonstrated using Apple Silicon–accelerated photon transport. The Metal‐base framework enables accurate simulation of spontaneous and stimulated Raman scattering, revealing detection‐dependent SRS efficiency while providing a scalable, energy‐efficient ...
Ilya Vladyko   +2 more
wiley   +1 more source

The diffusion theory of neutron thermalization experiements

open access: yes, 2009
The theory of the pulsed neutron experiment and the 2 zone exponential experiment is developed in this thesis. The energy dependent diffusion approximation to the Boltzniann neutron transport equation is used throughout. A concise operator and vector foi^
K J Maher (20156001)
core  

Quantification of 10B and 11B in Biological Samples in Translational Science and Clinical Applications for Boron Neutron Capture Therapy (BNCT)

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT Boron neutron capture therapy (BNCT) is a targeted radiotherapy that exploits the selective accumulation of the 10B isotope within tumors, followed by irradiation with low‐energy neutrons to induce high linear energy transfer particles with short path lengths, resulting in localized tumor cell destruction while sparing surrounding healthy ...
Christoph Selg   +2 more
wiley   +1 more source

Numerical solution of the neutron diffusion equation

open access: yes, 1995
Numerical solution of the neutron diffusion equation : adaptive concepts in time and space / Werner Schmid ; Frank Wagner. - In: Numerical treatment of coupled systems / ed. by Wolfgang Hackbusch ... - Braunschweig u.a. : Vieweg, 1995. - S.
Wagner, Frank
core  

Field‐Cycling NMR Relaxometry in Tire Elastomer Science

open access: yesMagnetic Resonance in Chemistry, EarlyView.
Field‐cycling NMR relaxometry has established as an ideal tool to investigate multiscale polymer dynamics. Here, we review and discuss applications on elastomers and elastomer compounds of interest for the tire industry to obtain information on segmental dynamics and on polymer dynamics over different regimes as a function of chain length in polymer ...
Francesca Nardelli   +5 more
wiley   +1 more source

A Theory for the Surface Induced Growth of Helium Gas Bubbles in Irradiated and Annealed Copper - Boron Alloys

open access: yes, 2017
Neutron irradiated copper-boron alloys are employed to study the mutual interaction between metallic crystalline lattices and inert gases.
Tiwari, G. P.   +2 more
core  

The Age and Origin of Block Deposits in the Victorian Alps, Australia

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT Large periglacial block deposits are found in the mountains of southeastern Australia. Despite their widespread distribution, their mode of formation and age are poorly understood. These landforms hold considerable potential to shed light on the nature of cooling during glacial periods. In this paper we present a new study of block deposits in
Timothy T. Barrows   +4 more
wiley   +1 more source

Boron‐10 carriers and their applications in boron neutron capture therapy

open access: yesPrecision Radiation Oncology, EarlyView.
Summary of different types of boron drugs. Abstract Boron neutron capture therapy (BNCT) has emerged as a promising therapeutic modality in cancer treatment, demonstrating the ability to selectively eliminate cancer cells through the 10B(n,α)7Li nuclear reaction with minimal side effects on normal tissues.
Dachao Tang   +7 more
wiley   +1 more source

Neutron Reflectometry Reveals Diffusion in Contrast-Matched Brush Particle Bilayers. [PDF]

open access: yesACS Macro Lett
Tarnsangpradit J   +8 more
europepmc   +1 more source

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