Observation of x-ray radiation pressure effects on nanocrystals
Journal Article
·
· Journal of Applied Physics
- Univ. of California-San Diego, La Jolla, CA (United States); Argonne National Lab. (ANL), Argonne, IL (United States)
- Univ. of California-San Diego, La Jolla, CA (United States)
- Argonne National Lab. (ANL), Argonne, IL (United States)
Bragg coherent diffractive imaging is a powerful technique that can be used to explore the internal structure and strain of nanoscale crystalline objects. During the data collection process, the Bragg peak typically stays within a small range of pixels on the x-ray sensitive area detector. Here, we report abrupt and irreversible Bragg peak movement during the coherent x-ray data collection process for both Pd nanocubes and a Ni nanowire. Here, we report that this phenomenon can be attributed to x-ray momentum transfer, also known as radiation pressure, to the nanocrystals. Understanding this effect is crucial given the anticipated coherent flux increases at next-generation synchrotron sources.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division; USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities Division
- Grant/Contract Number:
- AC02-06CH11357; SC0001805; DMR-0906957; DMR-1411335
- OSTI ID:
- 1352591
- Alternate ID(s):
- OSTI ID: 1329975
- Journal Information:
- Journal of Applied Physics, Vol. 120, Issue 16; ISSN 0021-8979
- Publisher:
- American Institute of Physics (AIP)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 16 works
Citation information provided by
Web of Science
Web of Science
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