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Combined X-ray and neutron single-crystal diffraction in diamond anvil cells.

ABSTRACT: It is shown that it is possible to perform combined X-ray and neutron single-crystal studies in the same diamond anvil cell (DAC). A modified Merrill-Bassett DAC equipped with an inflatable membrane filled with He gas has been developed. It can be used on laboratory X-ray and synchrotron diffractometers as well as on neutron instruments. The data processing procedures and a joint structural refinement of the high-pressure synchrotron and neutron single-crystal data are presented and discussed for the first time.

SUBMITTER: Grzechnik A

PROVIDER: S-EPMC6998780 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature

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Combined X-ray and neutron single-crystal diffraction in diamond anvil cells.

Grzechnik Andrzej A Meven Martin M Paulmann Carsten C Friese Karen K

Journal of applied crystallography 20200201 Pt 1

It is shown that it is possible to perform combined X-ray and neutron single-crystal studies in the same diamond anvil cell (DAC). A modified Merrill-Bassett DAC equipped with an inflatable membrane filled with He gas has been developed. It can be used on laboratory X-ray and synchrotron diffractometers as well as on neutron instruments. The data processing procedures and a joint structural refinement of the high-pressure synchrotron and neutron single-crystal data are presented and discussed fo ...[more]

PMID: 32047402

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