Low sensitivity of acoustic breathing mode frequency in Co nanocrystals upon change in nanocrystallinity

ACS Nano

Volumn 5, Issue 7, 2011, Pages 5785-5791

  Polli, Dario ^a   Lisiecki, Isabelle ^b,c   Portalès, Hervé ^b,c   Cerullo, Giulio ^a   Pileni, Marie Paule ^b,c  

^a POLITECNICO DI MILANO   (Italy)

^b SORBONNE UNIVERSITÉ   (France)

^c CNRS   (France)

Author keywords

acoustic vibrations; anisotropic elasticity; breathing mode; polycrystals; single crystals; time resolved pump probe spectroscopy

Indexed keywords

ACOUSTIC VIBRATION; ANISOTROPIC ELASTICITY; BREATHING MODES; CO NANOCRYSTALS; COBALT NANOCRYSTALS; CRYSTALLINITIES; DIFFERENTIAL REFLECTIVITY; FEMTOSECOND PUMP PROBE SPECTROSCOPY; HEXAGONAL CLOSE-PACKED; LOW SENSITIVITY; NANOCRYSTALLINITY; NARROW SIZE DISTRIBUTIONS; NATIVE FORMS; POLYCRYSTALLINE STRUCTURE; RADIAL MODE; REVERSE MICELLES; SINGLE-CRYSTALLINE; TIME DOMAIN; TIME-RESOLVED PUMP-PROBE SPECTROSCOPY; VIBRATIONAL DYNAMICS;

CRYSTALLINE MATERIALS; DIFFRACTIVE OPTICS; ELASTICITY; NANOCRYSTALS; POLYCRYSTALS; PROBES; PUMPS; SINGLE CRYSTALS; TIME DOMAIN ANALYSIS;

COBALT;

EID: 79961041671     PISSN: 19360851     EISSN: 1936086X     Source Type: Journal    
DOI: 10.1021/nn201468h     Document Type: Conference Paper

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