Pressure cell for XPD, XAS and SAXS experiments using synchrotron light
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2010
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REUNIAO ANUAL DE USUARIOS DO LNLS, 20.
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A high pressure CuBe cell with B4C anvil has being developed since 2004 for
small- and wide-angle synchrotron x-ray scattering experiments under hydrostatic
pressure up to 2GPa, at room temperatures. Recently, an optimized version of this
cell was used to measure the pressure effect on structure of Cardanol-Furfural-PAni
Green Blend in SAXS beam line at Laborat´orio Nacional de Luz Sincrotron - LNLS
- Campinas . This cell has also been applied to investigate solid samples behaviour
under external hydrostatic pressure since 2007 at LNLS. Moreover, it might also
be used to investigate biological system as lipid-water dispersions without changes
in its design. Magnetic field up to 1.6 kGauss can be applied together the hydrostatic pressure in this cell, taken into account there is no magnetic signal from de
CuBe, B4C anvil, and CuBe gasket used. Investigations about ReO2 behavior under hydrostatic pressure up to 1.6 GPa were performed at LNLS-XPD and XAFS
Synchrotron beam line, and the results revealed to be the ReO2 a good inner gauge
pressure for 8keV-13keV energy range. This project has been developed by LNLS,
UFES, IPEN/CNEN and IEA/CTA collaboration.
Como referenciar
ORLANDO, M.T.D.; PASSAMAI JUNIOR, J.L.; MARTINEZ, L.G.; ROSSI, J.L.; CORREA, H.P.S.; GARCIA, F.; FERREIRA, F.F.; MELO, F.C.L.; SOUZA JUNIOR, F.G. Pressure cell for XPD, XAS and SAXS experiments using synchrotron light. In: REUNIAO ANUAL DE USUARIOS DO LNLS, 20., 22-23 de fevereiro, 2010, Campinas, SP. Resumos... p. 137. Disponível em: http://repositorio.ipen.br/handle/123456789/21133. Acesso em: 05 Mar 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.