دورية أكاديمية
In situ study of annealing-induced strain relaxation in diamond nanoparticles using Bragg coherent diffraction imaging
| العنوان: | In situ study of annealing-induced strain relaxation in diamond nanoparticles using Bragg coherent diffraction imaging |
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| المؤلفون: | S. O. Hruszkewycz, W. Cha, P. Andrich, C. P. Anderson, A. Ulvestad, R. Harder, P. H. Fuoss, D. D. Awschalom, F. J. Heremans |
| المصدر: | APL Materials, Vol 5, Iss 2, Pp 026105-026105-6 (2017) |
| بيانات النشر: | AIP Publishing LLC, 2017. |
| سنة النشر: | 2017 |
| المجموعة: | LCC:Biotechnology LCC:Physics |
| مصطلحات موضوعية: | Biotechnology, TP248.13-248.65, Physics, QC1-999 |
| الوصف: | We observed changes in morphology and internal strain state of commercial diamond nanocrystals during high-temperature annealing. Three nanodiamonds were measured with Bragg coherent x-ray diffraction imaging, yielding three-dimensional strain-sensitive images as a function of time/temperature. Up to temperatures of 800 °C, crystals with Gaussian strain distributions with a full-width-at-half-maximum of less than 8×10−4 were largely unchanged, and annealing-induced strain relaxation was observed in a nanodiamond with maximum lattice distortions above this threshold. X-ray measurements found changes in nanodiamond morphology at temperatures above 600 °C that are consistent with graphitization of the surface, a result verified with ensemble Raman measurements. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2166-532X |
| Relation: | https://doaj.org/toc/2166-532X |
| DOI: | 10.1063/1.4974865 |
| URL الوصول: | https://doaj.org/article/160d4ec1be4a470e9e882eebace02c39 |
| رقم الأكسشن: | edsdoj.160d4ec1be4a470e9e882eebace02c39 |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Scitation. 
Full Text Finder | تدمد: | 2166532X |
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| DOI: | 10.1063/1.4974865 |