دورية أكاديمية
أعرض في EDS

Preferred orientation and its effects on intensity-correlation measurements.

التفاصيل البيبلوغرافية
العنوان: Preferred orientation and its effects on intensity-correlation measurements.
المؤلفون: Binns J; School of Science, RMIT University, Melbourne, Victoria 3000, Australia., Darmanin C; ARC Centre of Excellence in Advanced Molecular Imaging, La Trobe Institute for Molecular Sciences, La Trobe University, Victoria 3086, Australia., Kewish CM; Australian Nuclear Science and Technology Organisation, Australian Synchrotron, Victoria 3168, Australia.; Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Victoria 3086, Australia., Pathirannahalge SK; School of Science, RMIT University, Melbourne, Victoria 3000, Australia., Berntsen P; ARC Centre of Excellence in Advanced Molecular Imaging, La Trobe Institute for Molecular Sciences, La Trobe University, Victoria 3086, Australia., Adams PLR; School of Science, RMIT University, Melbourne, Victoria 3000, Australia., Paporakis S; School of Science, RMIT University, Melbourne, Victoria 3000, Australia., Wells D; ARC Centre of Excellence in Advanced Molecular Imaging, La Trobe Institute for Molecular Sciences, La Trobe University, Victoria 3086, Australia., Roque FG; ARC Centre of Excellence in Advanced Molecular Imaging, La Trobe Institute for Molecular Sciences, La Trobe University, Victoria 3086, Australia., Abbey B; ARC Centre of Excellence in Advanced Molecular Imaging, La Trobe Institute for Molecular Sciences, La Trobe University, Victoria 3086, Australia., Bryant G; School of Science, RMIT University, Melbourne, Victoria 3000, Australia., Conn CE; School of Science, RMIT University, Melbourne, Victoria 3000, Australia., Mudie ST; Australian Nuclear Science and Technology Organisation, Australian Synchrotron, Victoria 3168, Australia., Hawley AM; Australian Nuclear Science and Technology Organisation, Australian Synchrotron, Victoria 3168, Australia., Ryan TM; Australian Nuclear Science and Technology Organisation, Australian Synchrotron, Victoria 3168, Australia., Greaves TL; School of Science, RMIT University, Melbourne, Victoria 3000, Australia., Martin AV; School of Science, RMIT University, Melbourne, Victoria 3000, Australia.
المصدر: IUCrJ [IUCrJ] 2022 Jan 21; Vol. 9 (Pt 2), pp. 231-242. Date of Electronic Publication: 2022 Jan 21 (Print Publication: 2022).
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: International Union of Crystallography Country of Publication: England NLM ID: 101623101 Publication Model: eCollection Cited Medium: Print ISSN: 2052-2525 (Print) Linking ISSN: 20522525 NLM ISO Abbreviation: IUCrJ Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: Chester : International Union of Crystallography, [2014]-
مستخلص: Intensity-correlation measurements allow access to nanostructural information on a range of ordered and disordered materials beyond traditional pair-correlation methods. In real space, this information can be expressed in terms of a pair-angle distribution function (PADF) which encodes three- and four-body distances and angles. To date, correlation-based techniques have not been applied to the analysis of microstructural effects, such as preferred orientation, which are typically investigated by texture analysis. Preferred orientation is regarded as a potential source of error in intensity-correlation experiments and complicates interpretation of the results. Here, the theory of preferred orientation in intensity-correlation techniques is developed, connecting it to the established theory of texture analysis. The preferred-orientation effect is found to scale with the number of crystalline domains in the beam, surpassing the nanostructural signal when the number of domains becomes large. Experimental demonstrations are presented of the orientation-dominant and nanostructure-dominant cases using PADF analysis. The results show that even minor deviations from uniform orientation produce the strongest angular correlation signals when the number of crystalline domains in the beam is large.
(© Jack Binns et al. 2022.)
References: Small. 2020 Jun;16(24):e2000828. (PMID: 32383542)
IUCrJ. 2019 Feb 21;6(Pt 2):290-298. (PMID: 30867926)
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Apr;91(4):042506. (PMID: 25974515)
Phys Rev Lett. 2017 Oct 13;119(15):158102. (PMID: 29077445)
J Synchrotron Radiat. 2020 Sep 1;27(Pt 5):1447-1458. (PMID: 32876622)
Structure. 2004 Feb;12(2):249-56. (PMID: 14962385)
J Appl Crystallogr. 2016 Nov 08;49(Pt 6):2046-2052. (PMID: 27980511)
Acta Crystallogr A Found Adv. 2019 Jan 1;75(Pt 1):14-24. (PMID: 30575580)
Proc Natl Acad Sci U S A. 2009 Jul 14;106(28):11511-4. (PMID: 20716512)
Biochim Biophys Acta. 1990 Feb 28;1031(1):1-69. (PMID: 2407291)
Nature. 2020 Sep;585(7825):357-362. (PMID: 32939066)
Acta Crystallogr A Found Adv. 2020 May 1;76(Pt 3):302-317. (PMID: 32356781)
Acta Crystallogr A. 2013 Jul;69(Pt 4):365-73. (PMID: 23778093)
Phys Rev E Stat Nonlin Soft Matter Phys. 2013 Oct;88(4):044501. (PMID: 24229307)
IUCrJ. 2017 Jan 01;4(Pt 1):24-36. (PMID: 28250939)
Nat Commun. 2017 Jul 13;8(1):74. (PMID: 28706182)
IUCrJ. 2016 Sep 26;3(Pt 6):420-429. (PMID: 27840681)
Proc Natl Acad Sci U S A. 2015 Aug 18;112(33):10286-91. (PMID: 26240348)
Proc Natl Acad Sci U S A. 1981 Jun;78(6):3559-62. (PMID: 6943555)
IUCrJ. 2019 May 22;6(Pt 4):635-648. (PMID: 31316808)
Proc Natl Acad Sci U S A. 2018 Nov 13;115(46):11772-11777. (PMID: 30373827)
Philos Trans R Soc Lond B Biol Sci. 2014 Jul 17;369(1647):20130315. (PMID: 24914148)
Philos Trans R Soc Lond B Biol Sci. 2014 Jul 17;369(1647):20130332. (PMID: 24914159)
J Sci Food Agric. 2018 Jul;98(9):3524-3531. (PMID: 29288543)
Phys Rev Lett. 2011 Dec 16;107(25):257204. (PMID: 22243108)
Opt Express. 2011 Aug 29;19(18):17318-35. (PMID: 21935096)
فهرسة مساهمة: Keywords: X-ray free-electron lasers; XFELs; correlated fluctuations; crystalline domains; dynamical studies; fluctuation scattering; intensity correlations; pair-angle distribution functions; preferred orientation
تواريخ الأحداث: Date Created: 20220404 Latest Revision: 20220405
رمز التحديث: 20231215
مُعرف محوري في PubMed: PMC8895024
DOI: 10.1107/S2052252521012422
PMID: 35371507
قاعدة البيانات: MEDLINE
الوصف
تدمد:2052-2525
DOI:10.1107/S2052252521012422