Plastic Deformation in Profile-Coated Elliptical KB Mirrors
Abstract
Profile coating has been successfully applied to produce elliptical Kirkpatrick-Baez (KB) mirrors using both cylindrical and flat Si substrates. Previously, focusing widths of 70 nm with 15-keV monochromatic and 80 nm with white beam were achieved using a flat Si substrate. Now, precision elliptical KB mirrors with sub-nm figure errors are produced with both Au and Pt coatings on flat substrates. Here, recent studies of bare Si-, Au-, and Pt-coated KB mirrors under prolonged synchrotron X-ray radiation and low-temperature vacuum annealing will be discussed in terms of film stress relaxation and Si plastic deformation.
- Authors:
-
- X-ray Science Division, Argonne National Laboratory, Argonne, IL 60439, USA
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973, USA
- Synchrotron Soleil, BP 48 Saint-Aubin, 91192 Gif-sur-Yvette, France
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
- Publication Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1197880
- Alternate Identifier(s):
- OSTI ID: 1052266
- Grant/Contract Number:
- AC02-06CH11357; AC05-00OR22725
- Resource Type:
- Published Article
- Journal Name:
- ISRN Optics
- Additional Journal Information:
- Journal Name: ISRN Optics Journal Volume: 2012; Journal ID: ISSN 2090-7826
- Publisher:
- Hindawi (International Scholarly Research Network)
- Country of Publication:
- Egypt
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Liu, Chian, Conley, R., Qian, J., Kewish, C. M., Liu, W., Assoufid, L., Macrander, A. T., Ice, G. E., and Tischler, J. Z. Plastic Deformation in Profile-Coated Elliptical KB Mirrors. Egypt: N. p., 2012.
Web. doi:10.5402/2012/151092.
Liu, Chian, Conley, R., Qian, J., Kewish, C. M., Liu, W., Assoufid, L., Macrander, A. T., Ice, G. E., & Tischler, J. Z. Plastic Deformation in Profile-Coated Elliptical KB Mirrors. Egypt. https://doi.org/10.5402/2012/151092
Liu, Chian, Conley, R., Qian, J., Kewish, C. M., Liu, W., Assoufid, L., Macrander, A. T., Ice, G. E., and Tischler, J. Z. Tue .
"Plastic Deformation in Profile-Coated Elliptical KB Mirrors". Egypt. https://doi.org/10.5402/2012/151092.
@article{osti_1197880,
title = {Plastic Deformation in Profile-Coated Elliptical KB Mirrors},
author = {Liu, Chian and Conley, R. and Qian, J. and Kewish, C. M. and Liu, W. and Assoufid, L. and Macrander, A. T. and Ice, G. E. and Tischler, J. Z.},
abstractNote = {Profile coating has been successfully applied to produce elliptical Kirkpatrick-Baez (KB) mirrors using both cylindrical and flat Si substrates. Previously, focusing widths of 70 nm with 15-keV monochromatic and 80 nm with white beam were achieved using a flat Si substrate. Now, precision elliptical KB mirrors with sub-nm figure errors are produced with both Au and Pt coatings on flat substrates. Here, recent studies of bare Si-, Au-, and Pt-coated KB mirrors under prolonged synchrotron X-ray radiation and low-temperature vacuum annealing will be discussed in terms of film stress relaxation and Si plastic deformation.},
doi = {10.5402/2012/151092},
journal = {ISRN Optics},
number = ,
volume = 2012,
place = {Egypt},
year = {Tue Sep 04 00:00:00 EDT 2012},
month = {Tue Sep 04 00:00:00 EDT 2012}
}
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