Hybrid inorganic/organic semiconductor heterostructures with efficient non-radiative energy transfer

被引：117

作者：

Heliotis, G

Itskos, G

Murray, R

Dawson, MD

Watson, IM

Bradley, DDC

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2AZ, England

[2] Univ Strathclyde, Inst Photon, Glasgow G4 0NW, Lanark, Scotland

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 03期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1002/adma.200501949

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An inorganic/organic hybrid semiconductor heterostructure is reported, in which an InGaN quantum well is non-radiatively coupled to a semiconducting polymer overlayer (see Figure). This architecture has the potential to take advantage of the complementary attributes of the two types of semiconductor that it contains, and may lead to devices with highly efficient emission across the entire visible spectrum.

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页码：334 / +

页数：6

相关论文

共 16 条

[1] Energy-transfer pumping of semiconductor nanocrystals using an epitaxial quantum well [J].

Achermann, M ;

Petruska, MA ;

Kos, S ;

Smith, DL ;

Koleske, DD ;

Klimov, VI .

NATURE, 2004, 429 (6992) :642-646

[2] Forster energy transfer from a semiconductor quantum well to an organic material overlayer [J].

Basko, D ;

La Rocca, GC ;

Bassani, F ;

Agranovich, VM .

EUROPEAN PHYSICAL JOURNAL B, 1999, 8 (03) :353-362

[3] In situ optical reflectometry applied to growth of indium gallium nitride epilayers and multi-quantum well structures [J].

Deatcher, CJ ;

Liu, C ;

Pereira, S ;

Lada, M ;

Cullis, AG ;

Sun, YJ ;

Brandt, O ;

Watson, IM .

SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2003, 18 (04) :212-218

[4]

FORSTER T, 1959, DISCUSS FARADAY SOC, P7

[5] Electroluminescence in conjugated polymers [J].

Friend, RH ;

Gymer, RW ;

Holmes, AB ;

Burroughes, JH ;

Marks, RN ;

Taliani, C ;

Bradley, DDC ;

Dos Santos, DA ;

Brédas, JL ;

Lögdlund, M ;

Salaneck, WR .

NATURE, 1999, 397 (6715) :121-128

[6] Spectral conversion of InGaN ultraviolet microarray light-emitting diodes using fluorene-based red-, green-, blue-, and white-light-emitting polymer overlayer films [J].

Heliotis, G ;

Stavrinou, PN ;

Bradley, DDC ;

Gu, E ;

Griffin, C ;

Jeon, CW ;

Dawson, MD .

APPLIED PHYSICS LETTERS, 2005, 87 (10)

[7] Blue, surface-emitting, distributed feedback polyfluorene lasers [J].

Heliotis, G ;

Xia, R ;

Bradley, DDC ;

Turnbull, GA ;

Samuel, IDW ;

Andrew, P ;

Barnes, WL .

APPLIED PHYSICS LETTERS, 2003, 83 (11) :2118-2120

[8] White light from InGaN/conjugated polymer hybrid light-emitting diodes [J].

Hide, F ;

Kozodoy, P ;

DenBaars, SP ;

Heeger, AJ .

APPLIED PHYSICS LETTERS, 1997, 70 (20) :2664-2666

[9] Controlled Forster energy transfer in emissive polymer Langmuir-Blodgett structures [J].

Hill, J ;

Heriot, SY ;

Worsfold, O ;

Richardson, TH ;

Fox, AM ;

Bradley, DDC .

PHYSICAL REVIEW B, 2004, 69 (04)

[10] X-ray diffraction study of the structure of thin polyfluorene films [J].

Kawana, S ;

Durrell, M ;

Lu, J ;

Macdonald, JE ;

Grell, M ;

Bradley, DDC ;

Jukes, PC ;

Jones, RAL ;

Bennett, SL .

POLYMER, 2002, 43 (06) :1907-1913