التفاصيل البيبلوغرافية
| العنوان: |
One-pot synthesis, optical property and self-assembly of monodisperse silver nanospheres |
| المؤلفون: |
Tang AW, Qu SC, Hou YB, Teng F, Wang YS, Wang ZG, Tang, AW (reprint author), Beijing JiaoTong Univ, Sch Sci, Dept Chem, Beijing 100044, Peoples R China. awtang@bjtu.edu.cn |
| سنة النشر: |
2011 |
| المجموعة: |
Institute of Semiconductors: SEMI OpenIR (Chinese Academy of Sciences) / 中国科学院半导体研究所机构知识库 |
| مصطلحات موضوعية: |
Light-emitting-diodes, Nanocrystal Superlattices, Gold Nanoparticles, Ag Nanoparticles, Organization, Monolayers, Nanodisks, Nanorods, 2d, 半导体材料, light emitting diodes, monomolecular films, nanostructured materials, leds (light emitting diodes), led, organic light emitting diodes, oled, polymer led, superluminescent diodes, led (diodes), light-emitting diodes, leds, organic led, light emitting diode, organisation, molecular films, unilayers, self assembly, self-assembled monolayers, self-assembly |
| الوصف: |
High-quality spherical silver (Ag) nanocrystals have been synthesized by using a one-pot approach, in which pre-synthesis of organometallic precursors is not required. This reaction involves the thermolysis of a mixed solution of silver acetate and n-dodecanethiol in a non-coordinating organic solvent. The size of the as-obtained Ag nanospheres can be controlled by adjusting the reaction time, reaction temperature and the amount of silver acetate added. The growth and nucleation process of the resultant Ag nanospheres have been studied by employing UV-vis absorption spectra and transmission electron microscopy (TEM) images. Furthermore, these Ag nanospheres have good self-assembly behaviors, and they are easily self-assembled into two- or three-dimensional superlattice structures due to the bundling and interdigitation of thiolate molecules adsorbed on Ag nanospheres. This one-pot synthetic procedure is simple and highly reproducible, which may be extended to prepare other noble-metal nanocrystals. (C) 2011 Elsevier Inc. All rights reserved. |
| نوع الوثيقة: |
report |
| اللغة: |
unknown |
| Relation: |
JOURNAL OF SOLID STATE CHEMISTRY; Tang AW; Qu SC; Hou YB; Teng F; Wang YS; Wang ZG.One-pot synthesis, optical property and self-assembly of monodisperse silver nanospheres,JOURNAL OF SOLID STATE CHEMISTRY,2011,184(8):1956-1962; http://ir.semi.ac.cn/handle/172111/22619 |
| الاتاحة: |
http://ir.semi.ac.cn/handle/172111/22619 |
| رقم الانضمام: |
edsbas.B2036FB4 |
| قاعدة البيانات: |
BASE |