Synthesis and characterization of Ni2+-doped CdSe and CdSe(S) quantum dots

被引：4

作者：

Dotsenko, Anna S. ^{[1
]}

Dorofeev, Sergey G. ^{[1
]}

Znamenkov, Konstantin O. ^{[1
]}

Grigoriev, Denis V. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia

来源：

MENDELEEV COMMUNICATIONS | 2012年 / 22卷 / 06期

关键词：

SEMICONDUCTOR NANOCRYSTALS;

D O I：

10.1016/j.mencom.2012.11.003

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Ni-doped CdSe and CdSe(S) nanocrystals were synthesized using oleic and pelargic acids as stabilising agents and investigated by transmission electron microscopy, optical spectroscopy and inductively coupled plasma atomic emission spectroscopy.

引用

页码：292 / 293

页数：2

共 9 条

[1] Inorganic cluster syntheses of TM2+-doped quantum dots (CdSe, CdS, CdSe/CdS):: Physical property dependence on dopant locale [J].

Archer, Paul I. ;

Santangelo, Steven A. ;

Gamelin, Daniel R. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (31) :9808-9818

[2] THE NI DONOR AND ACCEPTOR LEVELS IN CDSE [J].

BARANOWSKI, JM ;

AN, P .

PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1984, 122 (01) :331-336

[3] Doped Semiconductor Nanocrystals: Synthesis, Characterization, Physical Properties, and Applications [J].

Bryan, J. Daniel ;

Gamelin, Daniel R. .

PROGRESS IN INORGANIC CHEMISTRY, VOL 54, 2005, 54 :47-126

[4] Self-purification in semiconductor nanocrystals [J].

Dalpian, Gustavo M. ;

Chelikowsky, James R. .

PHYSICAL REVIEW LETTERS, 2006, 96 (22)

[5] Doping semiconductor nanocrystals [J].

Erwin, SC ;

Zu, LJ ;

Haftel, MI ;

Efros, AL ;

Kennedy, TA ;

Norris, DJ .

NATURE, 2005, 436 (7047) :91-94

[6] Doped nanocrystals [J].

Norris, David J. ;

Efros, Alexander L. ;

Erwin, Steven C. .

SCIENCE, 2008, 319 (5871) :1776-1779

[7] Tuning luminescence of 3d transition-metal doped quantum particles: Ni+2: CdS and Fe+3: CdS [J].

Taheri, S. M. ;

Yousefi, M. H. ;

Khosravi, A. A. .

BRAZILIAN JOURNAL OF PHYSICS, 2010, 40 (03) :301-305

[8] FORMATION OF CRYSTAL NUCLEI IN LIQUID METALS [J].

TURNBULL, D .

JOURNAL OF APPLIED PHYSICS, 1950, 21 (10) :1022-1028

[9] Synthesis and optical properties of PbSe and CdSe colloidal quantum dots capped with oleic acid [J].

Vasiliev, RB ;

Dorofeev, SG ;

Dirin, DN ;

Belov, DA ;

Kuznetsov, TA .

MENDELEEV COMMUNICATIONS, 2004, 14 (04) :169-171

← 1 →