Defect-enhanced void filling and novel filled phases of open-structure skutterudites

doi:10.1039/C5CC03111G

Title: Defect-enhanced void filling and novel filled phases of open-structure skutterudites

Abstract

Here, we report the design of novel filled CoSb₃ skutterudite phases based on a combination of filling and Sb-substituted Ga/In defects. Ga/In doped skutterudite phases with Li-, Nd-, and Sm-fillings can be formed via this strategy, which can have relatively wider ranges of carrier concentration than other conventional filled skutterudite phases.

Authors:

Xi, Lili ^[1]; Qiu, Yuting ^[1]; Shi, Xun ^[1]; Zhang, Wenqing ^[2]; Chen, Lidong ^[1]; Singh, David J. ^[3]; Yang, Jihui ^[4]

Chinese Academy of Sciences (CAS), Beijing (China). Shanghai Inst. of Ceramics
Chinese Academy of Sciences (CAS), Beijing (China). Shanghai Inst. of Ceramics; Shanghai Univ. (China). Materials Genome Inst.
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Univ. of Washington, Seattle, WA (United States). Materials Science and Engineering Dept.

Publication Date:: 2015-05-14

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Energy Frontier Research Centers (EFRC) (United States). Solid-State Solar-Thermal Energy Conversion Center (S3TEC)

Sponsoring Org.:: USDOE Advanced Research Projects Agency - Energy (ARPA-E); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)

OSTI Identifier:: 1195811

Grant/Contract Number:: AC05-00OR22725; SC0001299; FG02-09ER46577

Resource Type:: Accepted Manuscript

Journal Name:: ChemComm

Additional Journal Information:: Journal Volume: 51; Journal Issue: 54; Journal ID: ISSN 1359-7345

Publisher:: Royal Society of Chemistry

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE

Citation Formats


                    Xi, Lili, Qiu, Yuting, Shi, Xun, Zhang, Wenqing, Chen, Lidong, Singh, David J., and Yang, Jihui. Defect-enhanced void filling and novel filled phases of open-structure skutterudites.  United States: N. p., 2015. 
        Web.  doi:10.1039/C5CC03111G.

Copy to clipboard


                    Xi, Lili, Qiu, Yuting, Shi, Xun, Zhang, Wenqing, Chen, Lidong, Singh, David J., & Yang, Jihui. Defect-enhanced void filling and novel filled phases of open-structure skutterudites.  United States.  doi:10.1039/C5CC03111G.

Copy to clipboard


                    Xi, Lili, Qiu, Yuting, Shi, Xun, Zhang, Wenqing, Chen, Lidong, Singh, David J., and Yang, Jihui. Thu .  
        "Defect-enhanced void filling and novel filled phases of open-structure skutterudites".  United States.  doi:10.1039/C5CC03111G.  https://www.osti.gov/servlets/purl/1195811.

Copy to clipboard


                    
@article{osti_1195811,

  title        = {Defect-enhanced void filling and novel filled phases of open-structure skutterudites},

  author       = {Xi, Lili and Qiu, Yuting and Shi, Xun and Zhang, Wenqing and Chen, Lidong and Singh, David J. and Yang, Jihui},

  abstractNote = {Here, we report the design of novel filled CoSb3 skutterudite phases based on a combination of filling and Sb-substituted Ga/In defects. Ga/In doped skutterudite phases with Li-, Nd-, and Sm-fillings can be formed via this strategy, which can have relatively wider ranges of carrier concentration than other conventional filled skutterudite phases.},

  doi          = {10.1039/C5CC03111G},

  journal      = {ChemComm},

  number       = 54,

  volume       = 51,

  place        = {United States},

  year         = {2015},

  month        = {5}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

DOI: 10.1039/C5CC03111G

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 9 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Filled Skutterudite Antimonides: A New Class of Thermoelectric Materials
journal, May 1996

Sales, B. C.; Mandrus, D.; Williams, R. K.
Science, Vol. 272, Issue 5266
DOI: 10.1126/science.272.5266.1325

Calculated thermoelectric properties of La-filled skutterudites
journal, July 1997

Singh, D. J.; Mazin, I. I.
Physical Review B, Vol. 56, Issue 4
DOI: 10.1103/PhysRevB.56.R1650

Filling Fraction Limit for Intrinsic Voids in Crystals: Doping in Skutterudites
journal, October 2005

Shi, X.; Zhang, W.; Chen, L. D.
Physical Review Letters, Vol. 95, Issue 18
DOI: 10.1103/PhysRevLett.95.185503

Predication of an ultrahigh filling fraction for K in CoSb3
journal, September 2006

Zhang, W.; Shi, X.; Mei, Z. G.
Applied Physics Letters, Vol. 89, Issue 11
DOI: 10.1063/1.2348760

High figure of merit in partially filled ytterbium skutterudite materials
journal, January 2000

Nolas, G. S.; Kaeser, M.; Littleton, R. T.
Applied Physics Letters, Vol. 77, Issue 12
DOI: 10.1063/1.1311597

Synthesis of YbyCo4Sb12∕Yb2O3 composites and their thermoelectric properties
journal, August 2006

Zhao, X. Y.; Shi, X.; Chen, L. D.
Applied Physics Letters, Vol. 89, Issue 9
DOI: 10.1063/1.2345249

Anomalous barium filling fraction and n -type thermoelectric performance of BayCo4Sb12
journal, August 2001

Chen, L. D.; Kawahara, T.; Tang, X. F.
Journal of Applied Physics, Vol. 90, Issue 4
DOI: 10.1063/1.1388162

Synthesis and thermoelectric properties of Sr-filled skutterudite SryCo4Sb12
journal, March 2006

Zhao, X. Y.; Shi, X.; Chen, L. D.
Journal of Applied Physics, Vol. 99, Issue 5
DOI: 10.1063/1.2172705

Beneficial effect of Ni substitution on the thermoelectric properties in partially filled CayCo4−xNixSb12 skutterudites
journal, April 2005

Puyet, M.; Dauscher, A.; Lenoir, B.
Journal of Applied Physics, Vol. 97, Issue 8
DOI: 10.1063/1.1868083

Filling fraction limits for rare-earth atoms in $Co {Sb}_{3}$ : An ab initio approach
journal, October 2006

Mei, Z. G.; Zhang, W.; Chen, L. D.
Physical Review B, Vol. 74, Issue 15
DOI: 10.1103/PhysRevB.74.153202

Alkali-metal-filled $Co {Sb}_{3}$ skutterudites as thermoelectric materials: Theoretical study
journal, January 2008

Mei, Z. G.; Yang, Jiong; Pei, Y. Z.
Physical Review B, Vol. 77, Issue 4
DOI: 10.1103/PhysRevB.77.045202

High-pressure synthesis of phonon-glass electron-crystal featured thermoelectric LixCo4Sb12
journal, February 2012

Zhang, Jianjun; Xu, Bo; Wang, Li-Min
Acta Materialia, Vol. 60, Issue 3
DOI: 10.1016/j.actamat.2011.10.059

Synthesis and thermoelectric properties of KyCo4Sb12
journal, November 2006

Pei, Y. Z.; Chen, L. D.; Zhang, W.
Applied Physics Letters, Vol. 89, Issue 22
DOI: 10.1063/1.2397538

Improving thermoelectric performance of caged compounds through light-element filling
journal, July 2009

Pei, Y. Z.; Yang, Jiong; Chen, L. D.
Applied Physics Letters, Vol. 95, Issue 4
DOI: 10.1063/1.3182800

Multitemperature crystal structures and physical properties of the partially filled thermoelectric skutterudites $M_{0.1} {Co}_{4} {Sb}_{12} (M = La, Ce, Nd, Sm, Yb, and Eu)$
journal, August 2011

Mi, Jian-Li; Christensen, Mogens; Nishibori, Eiji
Physical Review B, Vol. 84, Issue 6
DOI: 10.1103/PhysRevB.84.064114

Anomalous Dual-Element Filling in Partially Filled Skutterudites
journal, April 2009

Xi, Lili; Yang, Jiong; Zhang, Wenqing
Journal of the American Chemical Society, Vol. 131, Issue 15
DOI: 10.1021/ja8093845

Systematic Study of the Multiple-Element Filling in Caged Skutterudite CoSb ₃
journal, April 2010

Xi, Lili; Yang, Jiong; Lu, Caifei
Chemistry of Materials, Vol. 22, Issue 7
DOI: 10.1021/cm903717w

Low thermal conductivity and high thermoelectric figure of merit in n-type BaxYbyCo4Sb12 double-filled skutterudites
journal, May 2008

Shi, X.; Kong, H.; Li, C. -P.
Applied Physics Letters, Vol. 92, Issue 18
DOI: 10.1063/1.2920210

Multiple-Filled Skutterudites: High Thermoelectric Figure of Merit through Separately Optimizing Electrical and Thermal Transports
journal, May 2011

Shi, Xun; Yang, Jiong; Salvador, James R.
Journal of the American Chemical Society, Vol. 133, Issue 20
DOI: 10.1021/ja111199y

Enhanced thermoelectric performance of dual-element-filled skutterudites BaxCeyCo4Sb12
journal, June 2009

Bai, S. Q.; Pei, Y. Z.; Chen, L. D.
Acta Materialia, Vol. 57, Issue 11
DOI: 10.1016/j.actamat.2009.03.018

Effects of filling in ${CoSb}_{3}$ : Local structure, band gap, and phonons from first principles
journal, January 2010

Wee, Daehyun; Kozinsky, Boris; Marzari, Nicola
Physical Review B, Vol. 81, Issue 4
DOI: 10.1103/PhysRevB.81.045204

Properties of alkaline-earth-filled skutterudite antimonides: $A {(Fe, Ni)}_{4} {Sb}_{12}$ ( $A = Ca$ , Sr, and Ba)
journal, August 2010

Singh, David J.; Du, Mao-Hua
Physical Review B, Vol. 82, Issue 7
DOI: 10.1103/PhysRevB.82.075115

Charge-Compensated Compound Defects in Ga-containing Thermoelectric Skutterudites
journal, February 2013

Qiu, Yuting; Xi, Lili; Shi, Xun
Advanced Functional Materials, Vol. 23, Issue 25
DOI: 10.1002/adfm.201202571

Thermoelectric properties of thallium-filled skutterudites
journal, January 2000

Sales, B. C.; Chakoumakos, B. C.; Mandrus, D.
Physical Review B, Vol. 61, Issue 4
DOI: 10.1103/PhysRevB.61.2475

High-temperature thermoelectric properties of thallium-filled skutterudites
journal, May 2010

Harnwunggmoung, Adul; Kurosaki, Ken; Muta, Hiroaki
Applied Physics Letters, Vol. 96, Issue 20
DOI: 10.1063/1.3430739

Thermoelectric Properties of Indium-Filled Skutterudites
journal, February 2006

He, Tao; Chen, Jiazhong; Rosenfeld, H. David
Chemistry of Materials, Vol. 18, Issue 3
DOI: 10.1021/cm052055b

Thermoelectric Properties of InzCo4Sb12 Skutterudites
journal, April 2008

Mallik, Ramesh Chandra
Metals and Materials International, Vol. 14, Issue 2
DOI: 10.3365/met.mat.2008.04.223

Thermoelectric properties of indium filled and germanium doped Co ₄ Sb ₁₂ skutterudites
journal, January 2012

Chandra Mallik, Ramesh; Mueller, Eckhard; Kim, Il-Ho
Journal of Applied Physics, Vol. 111, Issue 2
DOI: 10.1063/1.3677982

In y Co4Sb12 Skutterudite: Phase Equilibria and Crystal Structure
journal, August 2013

Grytsiv, A.; Rogl, P.; Michor, H.
Journal of Electronic Materials, Vol. 42, Issue 10
DOI: 10.1007/s11664-013-2679-8

Enhanced Thermoelectric Performance in Barium and Indium Double-Filled Skutterudite Bulk Materials via Orbital Hybridization Induced by Indium Filler
journal, March 2009

Zhao, Wenyu; Wei, Ping; Zhang, Qingjie
Journal of the American Chemical Society, Vol. 131, Issue 10
DOI: 10.1021/ja8089334

High-Temperature Thermoelectric Properties of Co4Sb12-Based Skutterudites with Multiple Filler Atoms: Ce0.1In x Yb y Co4Sb12
journal, February 2011

Graff, Jennifer; Zhu, Song; Holgate, Tim
Journal of Electronic Materials, Vol. 40, Issue 5
DOI: 10.1007/s11664-011-1514-3

High performance InxCeyCo4Sb12 thermoelectric materials with in situ forming nanostructured InSb phase
journal, March 2009

Li, Han; Tang, Xinfeng; Zhang, Qingjie
Applied Physics Letters, Vol. 94, Issue 10
DOI: 10.1063/1.3099804

Transport properties and microstructure of indium-added cobalt–antimony-based skutterudites
journal, June 2011

Sesselmann, Andreas; Dasgupta, Titas; Kelm, Klemens
Journal of Materials Research, Vol. 26, Issue 15
DOI: 10.1557/jmr.2011.102

Electrical properties and microcosmic study on compound defects in Ga-containing thermoelectric skutterudites
journal, January 2014

Qiu, Yuting; Xing, Juanjuan; Gao, Xiang
Journal of Materials Chemistry A, Vol. 2, Issue 28
DOI: 10.1039/c4ta00487f

Complex doping of group 13 elements In and Ga in caged skutterudite CoSb3
journal, February 2015

Xi, Lili; Qiu, Yuting; Zheng, Shan
Acta Materialia, Vol. 85
DOI: 10.1016/j.actamat.2014.11.022

Similar Records in DOE PAGES and OSTI.GOV collections:

Complex doping of group 13 elements In and Ga in caged skutterudite CoSb₃

Journal Article Xi, Lili ; Qiu, Yting ; Zheng, Shang ; ... - Acta Materialia

The complex doping behavior of Ga and In in CoSb₃ has been investigated using ab initio total-energy calculations and thermodynamics. The formation energies of void filling, Sb substitution and complex dual-site occupancy defects with different charge states, and their dependence on chemical potentials of species, were studied. Results show that Ga predominantly forms dual-site 2Ga_VF–Ga_Sb defects and substitutes for Sb only at very high Fermi levels or electron concentrations. In, on the other hand, can play multiple roles in skutterudites, including filling in the crystalline voids, substituting for Sb atoms or forming dual-site occupancy, among which the fully charge-compensated dual-sitemore »« less
Cited by 12
DOI: 10.1016/j.actamat.2014.11.022

Full Text Available
Effects of partial La filling and Sb vacancy defects on $CoS b_{3}$ skutterudites

Journal Article Hu, Chongze ; Zeng, Xiaoyu ; Liu, Yufei ; ... - Physical Review B

Over the past decade, the open frame ("cagey") structure of CoSb₃ skutterudite has invited intensive filling studies with various rare-earth elements for delivering state-of-the-art mid-temperature thermoelectric performance. In order to rationalize previously reported experimental results and provide new insight into the underexplored roles of La fillers and Sb vacancies, ab initio density functional theory studies, along with semi-classical Boltzmann transport theory calculations, are performed for pristine CoSb₃ of different lattice settings and La-filled CoSb₃ with and without Sb s mono- and di-vacancy defects. We examine the effects of van der Waals (vdW) interactions, spin-orbit coupling (SOC), spin polarization, partial La-filling,more »« less
Cited by 3
DOI: 10.1103/PhysRevB.95.165204

Full Text Available
Low temperature transport and structural properties of misch-metal-filled skutterudites

Journal Article Yang, J ; Meisner, G P ; Rawn, Claudia J ; ... - Journal of Applied Physics

Skutterudites, such as CoSb{sub 3}, are a promising class of thermoelectric materials, particularly when the voids in the crystal structure are filled with guest atoms. We report a comprehensive study of the effects of filling skutterudites with misch-metal (Mm), a rare-earth alloy having the naturally occurring La, Ce, Pr, and Nd composition. Our power diffraction experiments show that Mm filling causes a larger expansion and an unusual distortion of the CoSb{sub 3} lattice compared with single-element-filled skutterudites. We probed the response of crystal lattice, electronic structure, and carrier and phonon scattering mechanisms to Mm filling using neutron powder diffraction, Hallmore »« less
DOI: 10.1063/1.2794716
Grain Boundary Engineering for Achieving High Thermoelectric Performance in n-Type Skutterudites

Journal Article Meng, Xianfu ; Liu, Zihang ; Cui, Bo ; ... - Advanced Energy Materials

Grain or phase boundaries play a critical role in the carrier and phonon transport in bulk thermoelectric materials. Previous investigations about controlling boundaries primarily focused on the reducing grain size or forming nanoinclusions. Herein, liquid phase compaction method is first used to fabricate the Yb–filled CoSb₃ with excess Sb content, which shows the typical feature of low–angle grain boundaries with dense dislocation arrays. Seebeck coefficients show a dramatic increase via energy filtering effect through dislocation arrays with little deterioration on the carrier mobility, which significantly enhances the power factor over a broad temperature range with a high room–temperature value aroundmore »« less
Cited by 33
DOI: 10.1002/aenm.201602582

Full Text Available
Electronic Structure and Phase Stability of Yb-filled CoSb ₃ Skutterudite Thermoelectrics from First Principles

Journal Article Isaacs, Eric B. ; Wolverton, Chris - Chemistry of Materials

Filling the large voids in the crystal structure of the skutterudite CoSbmore »« less
Cited by 2
DOI: 10.1021/acs.chemmater.9b01630

Full Text Available

Similar Records

Title: Defect-enhanced void filling and novel filled phases of open-structure skutterudites

Abstract

Citation Formats

Filled Skutterudite Antimonides: A New Class of Thermoelectric Materials journal, May 1996

Calculated thermoelectric properties of La-filled skutterudites journal, July 1997

Filling Fraction Limit for Intrinsic Voids in Crystals: Doping in Skutterudites journal, October 2005

Predication of an ultrahigh filling fraction for K in CoSb3 journal, September 2006

High figure of merit in partially filled ytterbium skutterudite materials journal, January 2000

Synthesis of YbyCo4Sb12∕Yb2O3 composites and their thermoelectric properties journal, August 2006

Anomalous barium filling fraction and n -type thermoelectric performance of BayCo4Sb12 journal, August 2001

Synthesis and thermoelectric properties of Sr-filled skutterudite SryCo4Sb12 journal, March 2006

Beneficial effect of Ni substitution on the thermoelectric properties in partially filled CayCo4−xNixSb12 skutterudites journal, April 2005

Filling fraction limits for rare-earth atoms in Co Sb 3 : An ab initio approach journal, October 2006

Alkali-metal-filled Co Sb 3 skutterudites as thermoelectric materials: Theoretical study journal, January 2008

High-pressure synthesis of phonon-glass electron-crystal featured thermoelectric LixCo4Sb12 journal, February 2012

Synthesis and thermoelectric properties of KyCo4Sb12 journal, November 2006

Improving thermoelectric performance of caged compounds through light-element filling journal, July 2009

Multitemperature crystal structures and physical properties of the partially filled thermoelectric skutterudites M 0.1 Co 4 Sb 12 ( M = La , Ce , Nd , Sm , Yb , and Eu ) journal, August 2011

Anomalous Dual-Element Filling in Partially Filled Skutterudites journal, April 2009

Systematic Study of the Multiple-Element Filling in Caged Skutterudite CoSb 3 journal, April 2010

Low thermal conductivity and high thermoelectric figure of merit in n-type BaxYbyCo4Sb12 double-filled skutterudites journal, May 2008

Multiple-Filled Skutterudites: High Thermoelectric Figure of Merit through Separately Optimizing Electrical and Thermal Transports journal, May 2011

Enhanced thermoelectric performance of dual-element-filled skutterudites BaxCeyCo4Sb12 journal, June 2009

Effects of filling in CoSb 3 : Local structure, band gap, and phonons from first principles journal, January 2010

Properties of alkaline-earth-filled skutterudite antimonides: A ( Fe , Ni ) 4 Sb 12 ( A = Ca , Sr, and Ba) journal, August 2010

Charge-Compensated Compound Defects in Ga-containing Thermoelectric Skutterudites journal, February 2013

Thermoelectric properties of thallium-filled skutterudites journal, January 2000

High-temperature thermoelectric properties of thallium-filled skutterudites journal, May 2010

Thermoelectric Properties of Indium-Filled Skutterudites journal, February 2006

Thermoelectric Properties of InzCo4Sb12 Skutterudites journal, April 2008

Thermoelectric properties of indium filled and germanium doped Co 4 Sb 12 skutterudites journal, January 2012

In y Co4Sb12 Skutterudite: Phase Equilibria and Crystal Structure journal, August 2013

Enhanced Thermoelectric Performance in Barium and Indium Double-Filled Skutterudite Bulk Materials via Orbital Hybridization Induced by Indium Filler journal, March 2009

High-Temperature Thermoelectric Properties of Co4Sb12-Based Skutterudites with Multiple Filler Atoms: Ce0.1In x Yb y Co4Sb12 journal, February 2011

High performance InxCeyCo4Sb12 thermoelectric materials with in situ forming nanostructured InSb phase journal, March 2009

Transport properties and microstructure of indium-added cobalt–antimony-based skutterudites journal, June 2011

Electrical properties and microcosmic study on compound defects in Ga-containing thermoelectric skutterudites journal, January 2014

Complex doping of group 13 elements In and Ga in caged skutterudite CoSb3 journal, February 2015

Filled Skutterudite Antimonides: A New Class of Thermoelectric Materials
journal, May 1996

Calculated thermoelectric properties of La-filled skutterudites
journal, July 1997

Filling Fraction Limit for Intrinsic Voids in Crystals: Doping in Skutterudites
journal, October 2005

Predication of an ultrahigh filling fraction for K in CoSb3
journal, September 2006

High figure of merit in partially filled ytterbium skutterudite materials
journal, January 2000

Synthesis of YbyCo4Sb12∕Yb2O3 composites and their thermoelectric properties
journal, August 2006

Anomalous barium filling fraction and n -type thermoelectric performance of BayCo4Sb12
journal, August 2001

Synthesis and thermoelectric properties of Sr-filled skutterudite SryCo4Sb12
journal, March 2006

Beneficial effect of Ni substitution on the thermoelectric properties in partially filled CayCo4−xNixSb12 skutterudites
journal, April 2005

Filling fraction limits for rare-earth atoms in $Co {Sb}_{3}$ : An ab initio approach
journal, October 2006

Alkali-metal-filled $Co {Sb}_{3}$ skutterudites as thermoelectric materials: Theoretical study
journal, January 2008

High-pressure synthesis of phonon-glass electron-crystal featured thermoelectric LixCo4Sb12
journal, February 2012

Synthesis and thermoelectric properties of KyCo4Sb12
journal, November 2006

Improving thermoelectric performance of caged compounds through light-element filling
journal, July 2009

Multitemperature crystal structures and physical properties of the partially filled thermoelectric skutterudites $M_{0.1} {Co}_{4} {Sb}_{12} (M = La, Ce, Nd, Sm, Yb, and Eu)$
journal, August 2011

Anomalous Dual-Element Filling in Partially Filled Skutterudites
journal, April 2009

Systematic Study of the Multiple-Element Filling in Caged Skutterudite CoSb ₃
journal, April 2010

Low thermal conductivity and high thermoelectric figure of merit in n-type BaxYbyCo4Sb12 double-filled skutterudites
journal, May 2008

Multiple-Filled Skutterudites: High Thermoelectric Figure of Merit through Separately Optimizing Electrical and Thermal Transports
journal, May 2011

Enhanced thermoelectric performance of dual-element-filled skutterudites BaxCeyCo4Sb12
journal, June 2009

Effects of filling in ${CoSb}_{3}$ : Local structure, band gap, and phonons from first principles
journal, January 2010

Properties of alkaline-earth-filled skutterudite antimonides: $A {(Fe, Ni)}_{4} {Sb}_{12}$ ( $A = Ca$ , Sr, and Ba)
journal, August 2010

Charge-Compensated Compound Defects in Ga-containing Thermoelectric Skutterudites
journal, February 2013

Thermoelectric properties of thallium-filled skutterudites
journal, January 2000

High-temperature thermoelectric properties of thallium-filled skutterudites
journal, May 2010

Thermoelectric Properties of Indium-Filled Skutterudites
journal, February 2006

Thermoelectric Properties of InzCo4Sb12 Skutterudites
journal, April 2008

Thermoelectric properties of indium filled and germanium doped Co ₄ Sb ₁₂ skutterudites
journal, January 2012

In y Co4Sb12 Skutterudite: Phase Equilibria and Crystal Structure
journal, August 2013

Enhanced Thermoelectric Performance in Barium and Indium Double-Filled Skutterudite Bulk Materials via Orbital Hybridization Induced by Indium Filler
journal, March 2009

High-Temperature Thermoelectric Properties of Co4Sb12-Based Skutterudites with Multiple Filler Atoms: Ce0.1In x Yb y Co4Sb12
journal, February 2011

High performance InxCeyCo4Sb12 thermoelectric materials with in situ forming nanostructured InSb phase
journal, March 2009

Transport properties and microstructure of indium-added cobalt–antimony-based skutterudites
journal, June 2011

Electrical properties and microcosmic study on compound defects in Ga-containing thermoelectric skutterudites
journal, January 2014

Complex doping of group 13 elements In and Ga in caged skutterudite CoSb3
journal, February 2015