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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
physics and astronomy
Neutron optical beam splitter from holographically structured nanoparticle-polymer composites
Physical Review Letters, Volume 105, No. 12, Article 123904, Year 2010
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Description
We report a breakthrough in the search for versatile diffractive elements for cold neutrons. Nanoparticles are spatially arranged by holographical means in a photopolymer. These grating structures show remarkably efficient diffraction of cold neutrons up to about 50% for effective thicknesses of only 200μm. They open up a profound perspective for next generation neutron-optical devices with the capability to tune or modulate the neutron diffraction efficiency. © 2010 The American Physical Society.
Authors & Co-Authors
Fally, Martin
Austria, Vienna
Universität Wien
Klepp, J.
Austria, Vienna
Universität Wien
Tomita, Y.
Japan, Chofu
The University of Electro-communications
Nakamura, T.
Japan, Chofu
The University of Electro-communications
Pruner, Christian
Austria, Salzburg
Universität Salzburg
Ellabban, M. A.
Egypt, Tanta
Faculty of Science
Rupp, R. A.
Austria, Vienna
Universität Wien
China, Tianjin
Nankai University
Bichler, Max
Austria, Vienna
Universität Wien
Dreveňsek-Olenik, Irena
Slovenia, Ljubljana
Univerza V Ljubljani
Slovenia, Ljubljana
Institut Jožef Stefan
Kohlbrecher, J.
Switzerland, Zurich
Eth Zürich
Eckerlebe, Helmut
Germany, Geesthacht
Helmholtz-zentrum Hereon Gmbh
Lemmel, H.
France, Grenoble
Institut Laue-langevin
Rauch, H.
France, Grenoble
Institut Laue-langevin
Austria, Vienna
Technische Universität Wien
Statistics
Citations: 55
Authors: 13
Affiliations: 11
Identifiers
Doi:
10.1103/PhysRevLett.105.123904
ISSN:
00319007
e-ISSN:
10797114