Spatially resolved X-ray excited optical luminescence

G. Martínez-Criado; B. Alén; J. A. Sans; A. Homs; I. Kieffer; R. Tucoulou; P. Cloetens; J. Segura-Ruiz; J. Susini; J. Yoo; G. Yi

doi:10.1016/j.nimb.2011.08.013

Spatially resolved X-ray excited optical luminescence

G. Martínez-Criado
, B. Alén
, J. A. Sans
, A. Homs
, I. Kieffer
, R. Tucoulou
, P. Cloetens
, J. Segura-Ruiz
, J. Susini
, J. Yoo
, G. Yi

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

Spatially resolved luminescence distributions in semiconductor heterostructures were investigated by core level excitation using hard X-ray (sub-) microbeams. Compact and mobile XEOL instruments have been developed and well adapted on the hard X-ray beamline ID22 of the European Synchrotron Radiation Facility for different wavelength collection ranges: UV-VIS and NIR. Linked by multimode optical fibers, their special designs provide precise scanning microscopy and allow easy access for multiple detection modes. Based on the hard X-ray microprobe station of ID22, details of the equipments, spectral data and representative examples are briefly described. Data collections from InAs and InGaN quantum heterostructures support the excellent performance of the optical devices.

Original language	English
Pages (from-to)	36-39
Number of pages	4
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	284
DOIs	https://doi.org/10.1016/j.nimb.2011.08.013
State	Published - Aug 1 2012
Externally published	Yes

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10.1016/j.nimb.2011.08.013

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title = "Spatially resolved X-ray excited optical luminescence",

abstract = "Spatially resolved luminescence distributions in semiconductor heterostructures were investigated by core level excitation using hard X-ray (sub-) microbeams. Compact and mobile XEOL instruments have been developed and well adapted on the hard X-ray beamline ID22 of the European Synchrotron Radiation Facility for different wavelength collection ranges: UV-VIS and NIR. Linked by multimode optical fibers, their special designs provide precise scanning microscopy and allow easy access for multiple detection modes. Based on the hard X-ray microprobe station of ID22, details of the equipments, spectral data and representative examples are briefly described. Data collections from InAs and InGaN quantum heterostructures support the excellent performance of the optical devices.",

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doi = "10.1016/j.nimb.2011.08.013",

language = "English",

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TY - JOUR

T1 - Spatially resolved X-ray excited optical luminescence

AU - Martínez-Criado, G.

AU - Alén, B.

AU - Sans, J. A.

AU - Homs, A.

AU - Kieffer, I.

AU - Tucoulou, R.

AU - Cloetens, P.

AU - Segura-Ruiz, J.

AU - Susini, J.

AU - Yoo, J.

AU - Yi, G.

PY - 2012/8/1

Y1 - 2012/8/1

N2 - Spatially resolved luminescence distributions in semiconductor heterostructures were investigated by core level excitation using hard X-ray (sub-) microbeams. Compact and mobile XEOL instruments have been developed and well adapted on the hard X-ray beamline ID22 of the European Synchrotron Radiation Facility for different wavelength collection ranges: UV-VIS and NIR. Linked by multimode optical fibers, their special designs provide precise scanning microscopy and allow easy access for multiple detection modes. Based on the hard X-ray microprobe station of ID22, details of the equipments, spectral data and representative examples are briefly described. Data collections from InAs and InGaN quantum heterostructures support the excellent performance of the optical devices.

AB - Spatially resolved luminescence distributions in semiconductor heterostructures were investigated by core level excitation using hard X-ray (sub-) microbeams. Compact and mobile XEOL instruments have been developed and well adapted on the hard X-ray beamline ID22 of the European Synchrotron Radiation Facility for different wavelength collection ranges: UV-VIS and NIR. Linked by multimode optical fibers, their special designs provide precise scanning microscopy and allow easy access for multiple detection modes. Based on the hard X-ray microprobe station of ID22, details of the equipments, spectral data and representative examples are briefly described. Data collections from InAs and InGaN quantum heterostructures support the excellent performance of the optical devices.

UR - https://www.scopus.com/pages/publications/84863511302

U2 - 10.1016/j.nimb.2011.08.013

DO - 10.1016/j.nimb.2011.08.013

M3 - Article

SN - 0168-583X

VL - 284

SP - 36

EP - 39

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

ER -

Spatially resolved X-ray excited optical luminescence

Abstract

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