Title of article :
Investigating the Effects of Some Capping Agents upon Gold Nanocrystals Stability, Size and Surface Plasmon Resonance.
Author/Authors :
Asadollahi, H. Atomic Energy Organization of Iran. - Laser Research Center - Department of Semiconductor, Iran. , Shirvani, M. Atomic Energy Organization of Iran. - Laser Research Center - Department of Semiconductor, Iran. , Nooshirvani, M. Atomic Energy Organization of Iran. - Laser Research Center - Department of Semiconductor, Iran. , Noorafkan, R. Atomic Energy Organization of Iran. - Laser Research Center - Department of Semiconductor, Iran. , Nabipoor, A. Atomic Energy Organization of Iran. - Laser Research Center - Department of Semiconductor, Iran.
Abstract :
A colloidal synthesis of gold nanocrystals with different capping agents is reported. 1-Dodecanethiol (1), Dodecylamine (2), Tri-n-octylphosphine (3) (TOP) and Tri-n-octylphosphine oxide (4) (TOPO) were used as capping agents and the gold nanocrystals stability, size and surface plasmon resonance (SPR) were investigated.
Keywords :
Gold nanocrystals , Surface plasmon , Dodecylamine , Tri , n , octylphosphine , Tri , n , octylphosphine oxide.
Journal title :
Journal of Sciences Islamic Republic of Iran
Journal title :
Journal of Sciences Islamic Republic of Iran
