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Title: High-resolution photoelectron imaging of MnB 3 − : Probing the bonding between the aromatic B 3 cluster and 3d transition metals
Award ID(s):
1763380
NSF-PAR ID:
10163913
Author(s) / Creator(s):
 ;  ;  ;  
Publisher / Repository:
American Institute of Physics
Date Published:
Journal Name:
The Journal of Chemical Physics
Volume:
152
Issue:
24
ISSN:
0021-9606
Page Range / eLocation ID:
Article No. 244306
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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    Nanothermometry is the study of temperature at the submicron scale with a broad range of potential applications, such as cellular studies or electronics. Molecular luminescent‐based nanothermometers offer a non‐contact means to record these temperatures with high spatial resolution and thermal sensitivity. A luminescent‐based molecular thermometer comprised of visible‐emitting Ga3+/Tb3+and Ga3+/Sm3+metallacrowns (MCs) achieved remarkable relative thermal sensitivity associated with very low temperature uncertainty ofSr=1.9 % K−1andδT<0.045 K, respectively, at 328 K, as an aqueous suspension of polystyrene nanobeads loaded with the corresponding MCs. To date, they are the ratiometric molecular nanothermometers offering the highest level of sensitivity in the physiologically relevant temperature range.

     
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  3. null (Ed.)