Pregled bibliografske jedinice broj: 628578
Fine Tuning of the Longitudinal Plasmon Resonance of Gold Nanorods by Depleting Gold Precursor
Fine Tuning of the Longitudinal Plasmon Resonance of Gold Nanorods by Depleting Gold Precursor // Chemistry of materials, 25 (2013), 8; 1372-1376 doi:10.1021/cm301832d (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 628578 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Fine Tuning of the Longitudinal Plasmon Resonance of Gold Nanorods by Depleting Gold Precursor
Autori
Wang, Yingying ; Long, Saran ; Vdović, Silvije ; Wang, Xuefei
Izvornik
Chemistry of materials (0897-4756) 25
(2013), 8;
1372-1376
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
gold nanorods; shape control; depletion; longitudinal plasmon band; aspect ratio
Sažetak
For gold nanorod synthesis, the seed-mediated growth as the most effective method has been used widely. However, the inevitable overgrowth leads to poor control of the final shape of particle. In present work, by adding chemical inhibitor to deplete the residual gold salt in solution, the growth process can be terminated effectively at any stage and nanorods with desirable shape can be produced. This kind of competitive precursor depletion provides a simple pathway to finely tune the wavelength of the longutidinal plasmon band of gold nanorods. It also has potential application in studying the crystallization mechanism of nonspherical metal nanoparticles in solution.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
035-0352851-2857 - Femtosekundna laserska fizika atoma i molekula (Pichler, Goran, MZOS ) ( CroRIS)
Ustanove:
Institut za fiziku, Zagreb
Profili:
Silvije Vdović
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
