Pregled bibliografske jedinice broj: 1032689
Investigation of encapsulation and solvatochromism of fullerenes in binary solvent mixtures
Investigation of encapsulation and solvatochromism of fullerenes in binary solvent mixtures // The journal of physical chemistry. B, Materials, surfaces, interfaces, & biophysical, 103 (1999), 51; 11256-11260 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1032689 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Investigation of encapsulation and solvatochromism of fullerenes in binary solvent mixtures
Autori
Mrzel, A ; Mertelj, A ; Omerzu, A ; Copic, M ; Mihailovic, D
Izvornik
The journal of physical chemistry. B, Materials, surfaces, interfaces, & biophysical (1089-5647) 103
(1999), 51;
11256-11260
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
C-60 ; AGGREGATION ; SOLUBILIZATION
Sažetak
Fullerenes, when dissolved in certain binary solvent mixtures are found to exhibit strong solvatochromism and an unusual chemical inertness. From UV-vis optical absorption measurements, dynamic light scattering (DLS) size measurements and chemical tests on C- 60/pyridine/water mixtures, we suggest that the origin of these unusual effects is the formation of monodispersive, spherical, and chemically inert C-60 nanocapsules. Pyridine appears to act as a surfactant around fullerene molecules protecting them from chemical reagents. The hydrophobic surfactant interactions are thought to act in stabilizing the structures into chemically inert uniformly sized particles.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Interdisciplinarne prirodne znanosti
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
