Synthesis and Seebeck coefficient of nanostructured phosphorus-alloyed bismuth telluride thick films

Jian Zhou; Shanghua Li; Hesham M.A. Soliman; Muhammet S. Toprak; Mamoun Muhammed; Dieter Platzek; Eckhard Müller

doi:10.1002/pssc.200779436

Synthesis and Seebeck coefficient of nanostructured phosphorus-alloyed bismuth telluride thick films

Jian Zhou
, Shanghua Li
, Hesham M.A. Soliman
, Muhammet S. Toprak
, Mamoun Muhammed
, Dieter Platzek
, Eckhard Müller

Research output: Contribution to journal › Conference article › peer-review

7 Scopus citations

Abstract

Phosphorous-alloyed Bi₂Te₃ thick films have been prepared by electrochemical deposition. The average grain size of the films was calculated to be 14-26 nm based on Scherrer's equation. The effect of P on the Seebeck coefficient of thermoelectric P-alloyed Bi₂Te₃ thick film was investigated. The results show that P-alloyed thick film has n-type conductivity with the Seebeck coefficient of -35 μV/K. The correlation between P site occupancy in the crystal and the Seebeck coefficient was discussed.

Original language	English
Pages (from-to)	3453-3457
Number of pages	5
Journal	Physica Status Solidi (C) Current Topics in Solid State Physics
Volume	5
Issue number	11
DOIs	https://doi.org/10.1002/pssc.200779436
State	Published - 2008
Externally published	Yes
Event	2007 E-MRS Fall Meeting Symposium B: Chemical and Electrochemical Synthesis of Advanced Materials and Nanostructures on Solid Surfaces: Growth Mechanisms, Characterizations and Applications - Warsaw, Poland Duration: 17 Sep 2007 → 21 Sep 2007

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10.1002/pssc.200779436

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title = "Synthesis and Seebeck coefficient of nanostructured phosphorus-alloyed bismuth telluride thick films",

abstract = "Phosphorous-alloyed Bi2Te3 thick films have been prepared by electrochemical deposition. The average grain size of the films was calculated to be 14-26 nm based on Scherrer's equation. The effect of P on the Seebeck coefficient of thermoelectric P-alloyed Bi2Te3 thick film was investigated. The results show that P-alloyed thick film has n-type conductivity with the Seebeck coefficient of -35 μV/K. The correlation between P site occupancy in the crystal and the Seebeck coefficient was discussed.",

author = "Jian Zhou and Shanghua Li and Soliman, \{Hesham M.A.\} and Toprak, \{Muhammet S.\} and Mamoun Muhammed and Dieter Platzek and Eckhard M{\"u}ller",

year = "2008",

doi = "10.1002/pssc.200779436",

language = "英语",

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journal = "Physica Status Solidi (C) Current Topics in Solid State Physics",

issn = "1862-6351",

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number = "11",

note = "2007 E-MRS Fall Meeting Symposium B: Chemical and Electrochemical Synthesis of Advanced Materials and Nanostructures on Solid Surfaces: Growth Mechanisms, Characterizations and Applications ; Conference date: 17-09-2007 Through 21-09-2007",

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TY - JOUR

T1 - Synthesis and Seebeck coefficient of nanostructured phosphorus-alloyed bismuth telluride thick films

AU - Zhou, Jian

AU - Li, Shanghua

AU - Soliman, Hesham M.A.

AU - Toprak, Muhammet S.

AU - Muhammed, Mamoun

AU - Platzek, Dieter

AU - Müller, Eckhard

PY - 2008

Y1 - 2008

N2 - Phosphorous-alloyed Bi2Te3 thick films have been prepared by electrochemical deposition. The average grain size of the films was calculated to be 14-26 nm based on Scherrer's equation. The effect of P on the Seebeck coefficient of thermoelectric P-alloyed Bi2Te3 thick film was investigated. The results show that P-alloyed thick film has n-type conductivity with the Seebeck coefficient of -35 μV/K. The correlation between P site occupancy in the crystal and the Seebeck coefficient was discussed.

AB - Phosphorous-alloyed Bi2Te3 thick films have been prepared by electrochemical deposition. The average grain size of the films was calculated to be 14-26 nm based on Scherrer's equation. The effect of P on the Seebeck coefficient of thermoelectric P-alloyed Bi2Te3 thick film was investigated. The results show that P-alloyed thick film has n-type conductivity with the Seebeck coefficient of -35 μV/K. The correlation between P site occupancy in the crystal and the Seebeck coefficient was discussed.

UR - https://www.scopus.com/pages/publications/69449099178

U2 - 10.1002/pssc.200779436

DO - 10.1002/pssc.200779436

M3 - 会议文章

AN - SCOPUS:69449099178

SN - 1862-6351

VL - 5

SP - 3453

EP - 3457

JO - Physica Status Solidi (C) Current Topics in Solid State Physics

JF - Physica Status Solidi (C) Current Topics in Solid State Physics

IS - 11

T2 - 2007 E-MRS Fall Meeting Symposium B: Chemical and Electrochemical Synthesis of Advanced Materials and Nanostructures on Solid Surfaces: Growth Mechanisms, Characterizations and Applications

Y2 - 17 September 2007 through 21 September 2007

ER -

Synthesis and Seebeck coefficient of nanostructured phosphorus-alloyed bismuth telluride thick films

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