Self-organized, highly luminescent CdSe nanorod-DNA complexes

被引：52

作者：

Artemyev, M ^{[1
]}

Kisiel, D

Abmiotko, S

Antipina, MN

Khomutov, GB

Kislov, VV

Rakhnyanskaya, AA

机构：

[1] Belarusian State Univ, Inst Physicochem Problems, Minsk 220080, BELARUS

[2] Moscow MV Lomonosov State Univ, Sch Chem, Fac Phys, Moscow 119992, Russia

[3] Moscow MV Lomonosov State Univ, Sch Chem, Polymer Dept, Moscow 119992, Russia

[4] Russian Acad Sci, Inst Radioengn & Elect, Moscow 101999, Russia

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 34期

关键词：

D O I：

10.1021/ja048069k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

DNA molecules are useful building blocks and nanotemplates for controllable fabrication of various bioinorganic nanostructures due to their unique physical-chemical properties and recognition capabilities and the synthetic availability of desired nucleotide sequences and length. We have synthesized novel DNA complexes with positively charged, highly luminescent CdSe nanorods that can be self-organized into filamentary, netlike, or spheroidal nanostructures. DNA-CdSe-nanorod filaments possess strongly linearly polarized photoluminescence due to the unidirectional orientation of nanorods along the filaments.

引用

页码：10594 / 10597

页数：4

共 11 条

[1] Studies of nanoscale structural ordering in planar DNA complexes with amphiphilic mono- and polycations
Antipina, MN
Gainutdinov, RV
Rachnyanskaya, AA
Tolstikhina, AL
Yurova, TV
Khomutov, GB
[J]. SURFACE SCIENCE, 2003, 532 : 1025 - +
[2] Unidirectional alignment of CdSe nanorods
Artemyev, M
Möller, B
Woggon, U
[J]. NANO LETTERS, 2003, 3 (04) : 509 - 512
[3] Tris(hydroxymethyl)phosphine-capped gold particles templated by DNA as nanowire precursors
Harnack, O
Ford, WE
Yasuda, A
Wessels, JM
[J]. NANO LETTERS, 2002, 2 (09) : 919 - 923
[4] Interfacially organized DNA/polycation complexes: a route to new planar polymeric and composite nanostructures
Khomutov, GB
Antipina, MN
Gainutdinov, RV
Kislov, VV
Rakhnyanskaya, AA
Sergeev-Cherenkov, AN
Tolstikhina, AL
Yurova, TV
[J]. MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2003, 23 (6-8): : 903 - 908
[5] Semiconductor nanorod liquid crystals and their assembly on a substrate
Li, LS
Alivisatos, AP
[J]. ADVANCED MATERIALS, 2003, 15 (05) : 408 - +
[6] Preferential adsorption of a ''kinked'' DNA to a neutral curved surface: Comparisons to and implications for nonspecific DNA-protein interactions
Mahtab, R
Rogers, JP
Singleton, CP
Murphy, CJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (30) : 7028 - 7032
[7] Epitaxial growth and photochemical annealing of graded CdS/ZnS shells on colloidal CdSe nanorods
Manna, L
Scher, EC
Li, LS
Alivisatos, AP
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (24) : 7136 - 7145
[8] DNA as a selective metallization template
Mertig, M
Ciacchi, LC
Seidel, R
Pompe, W
De Vita, A
[J]. NANO LETTERS, 2002, 2 (08) : 841 - 844
[9] Shape control of CdSe nanocrystals
Peng, XG
Manna, L
Yang, WD
Wickham, J
Scher, E
Kadavanich, A
Alivisatos, AP
[J]. NATURE, 2000, 404 (6773) : 59 - 61
[10] Programmed materials synthesis with DNA
Storhoff, JJ
Mirkin, CA
[J]. CHEMICAL REVIEWS, 1999, 99 (07) : 1849 - 1862

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