Coherent and incoherent phase stabilities of thermoelectric rocksalt IV-VI semiconductor alloys

doi:10.1103/PhysRevB.86.144202

Title: Coherent and incoherent phase stabilities of thermoelectric rocksalt IV-VI semiconductor alloys

Full Record
Other Related Research

Authors:: Doak, Jeff W.; Wolverton, C.

Publication Date:: 2012-10-15

Sponsoring Org.:: USDOE

OSTI Identifier:: 1101594

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review B

Additional Journal Information:: Journal Volume: 86; Journal Issue: 14; Journal ID: ISSN 1098-0121

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Doak, Jeff W., and Wolverton, C. Coherent and incoherent phase stabilities of thermoelectric rocksalt IV-VI semiconductor alloys.  United States: N. p., 2012. 
        Web.  doi:10.1103/PhysRevB.86.144202.

Copy to clipboard


                    Doak, Jeff W., & Wolverton, C. Coherent and incoherent phase stabilities of thermoelectric rocksalt IV-VI semiconductor alloys.  United States.  doi:10.1103/PhysRevB.86.144202.

Copy to clipboard


                    Doak, Jeff W., and Wolverton, C. Mon .  
        "Coherent and incoherent phase stabilities of thermoelectric rocksalt IV-VI semiconductor alloys".  United States.  doi:10.1103/PhysRevB.86.144202.

Copy to clipboard


                    
@article{osti_1101594,

  title        = {Coherent and incoherent phase stabilities of thermoelectric rocksalt IV-VI semiconductor alloys},

  author       = {Doak, Jeff W. and Wolverton, C.},

  abstractNote = {},

  doi          = {10.1103/PhysRevB.86.144202},

  journal      = {Physical Review B},

  number       = 14,

  volume       = 86,

  place        = {United States},

  year         = {2012},

  month        = {10}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
DOI: 10.1103/PhysRevB.86.144202

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 15 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Coherent and incoherent phase stabilities of thermoelectric rocksalt IV-VI semiconductor alloys

Journal Article Doak, J W ; Wolverton, Christopher - Physical Review B
DOI: 10.1103/PhysRevB.86.144202
Coherent and incoherent phase stabilities of thermoelectric rocksalt IV-VI semiconductor alloys

Journal Article Doak, Jeff W. ; Wolverton, C. - Physical Review. B, Condensed Matter and Materials Physics
DOI: 10.1103/PhysRevB.86.144202
Thermodynamic States and Phase Diagrams for Bulk-Incoherent, Bulk-Coherent, and Epitaxially-Coherent Semiconductor Alloys: Application to Cubic (Ga,In)N

Journal Article Liu, J Z ; Zunger, A - Physical Review. B, Condensend Matter and Materials Physics

The morphology and microstructure of A{sub 1-x}B{sub x}C semiconductor alloys depend on the type of thermodynamic states established during growth. We distinguish three main cases: (i) bulk-incoherent structures occur when the alloy grows without being coherent with an underlying substrate and when each of the possible alloy species-phase separated AC and BC constituents, random A{sub 1-x}B{sub x}C alloy, or ordered (AC){sub n}/(BC){sub m} structures-maintain their own lattice structures and lattice constants, giving up mutual coherence. Bulk incoherence is common in thick films with sufficient dislocations. For cubic (Ga,In)N, bulk-incoherent structures are found to have a positive excess enthalpy {Delta}H{sub bulk}{supmore »« less
DOI: 10.1103/PhysRevB.77.205201
Temperature dependent dispersoid stability in ion-irradiated ferritic-martensitic dual-phase oxide-dispersion-strengthened alloy: Coherent interfaces vs. incoherent interfaces

Journal Article Chen, Tianyi ; Gigax, Jonathan G. ; Price, Lloyd ; ... - Acta Materialia
Cited by 23
DOI: 10.1016/j.actamat.2016.05.042
Stability of group IV-VI semiconductor alloys

Journal Article Salamanca-Young, L ; Nahm, S ; Wuttig, M ; ... - Phys. Rev. B: Condens. Matter; (United States)

We present transmission electron microscopy results on Pb/sub 1/minus//ital x//Eu/sub /ital x//Te alloys that show evidence for a compositional instability for /ital x/approx.0.5 when the alloys are grown on BaF/sub 2/ substrates. The Pb/sub 1/minus//ital x//Eu/sub /ital x//Te alloy becomes stable at room temperature if a buffer layer of PbTe is grown on the BaF/sub 2/ substrate prior to the growth of the Pb/sub 1/minus//ital x//Eu/sub /ital x//Te layer. The stabilization of the Pb/sub 1/minus//ital x//Eu/sub /ital x//Te solid solution is the result of the additional energy term due to the strain between the Pb/sub 1/minus//ital x//Eu/sub /ital x//Te filmmore »« less
DOI: 10.1103/PhysRevB.39.10995

Similar Records