Methods of particle manipulation and analysis
Patent
·
OSTI ID:1892846
Methods described herein, in some embodiments, permit extraction of particle structural and/or surface charge data from gradient induced particle motion in channels. In one aspect, a method of manipulating particle motion comprises introducing a fluid into a channel, the fluid comprising particles, and driving particle accumulation to a preselected location in the channel by setting advective velocity of the fluid to offset diffusiophoretic mobility of the particles at the preselected location.
- Research Organization:
- Princeton Univ., NJ (United States); Univ. of Hawaii, Honolulu, HI (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-00OR22725
- Assignee:
- The Trustees of Princeton University (Princeton, NJ); UT-Battelle, LLC (Oak Ridge, TN); University of Hawaii (Honolulu, HI)
- Patent Number(s):
- 11,307,170
- Application Number:
- 16/915,651
- OSTI ID:
- 1892846
- Country of Publication:
- United States
- Language:
- English
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