% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Perlt:111941,
      author       = {Perlt, S. and Höche, Th. and Dadda, J. and Müller, E. and
                      Bauer Pereira, P. and Hermann, R. and Sarahan, M. and
                      Pippel, E. and Brydson, R.},
      title        = {{M}icrostructure analyses and thermoelectric properties of
                      {A}g1-x{P}b18{S}b1+y{T}e20},
      journal      = {Journal of solid state chemistry},
      volume       = {193},
      issn         = {0022-4596},
      address      = {Orlando, Fla.},
      publisher    = {Academic Press},
      reportid     = {PreJuSER-111941},
      pages        = {58 - 63},
      year         = {2012},
      note         = {The authors would like to thank the BMBF (Contract 03X3540)
                      for funding this study. S. Perlt thanks the Leibniz
                      Institute of Surface Modification for financial support
                      enabling research visits at UK facilities. Contributions by
                      B. Schaffer and Q. Ramasse (both SuperSTEM facility
                      Daresbury Laboratories, UK) are gratefully acknowledged. T.
                      Hoche is endepted to Dr. P. Werner granting access to TEM
                      facilities at MPI for Microstructure Physics in Halle.},
      abstract     = {This study reports microstructural investigations of
                      long-term annealed Ag1-xPbmSb1+yTe2+m (m=18, x=y=0,
                      hereinafter referred to as AgPb18SbTe20)
                      (Lead-Antimony-Silver-Tellurium, LAST-18) as well as of
                      Ag1-xPb18Sb1+yTe20, i.e. Ag-deficient and Sb-excess LAST-18
                      (x not equal 0, y not equal 0), respectively. Two different
                      length scales are explored. The micrometer scale was
                      evaluated by SEM to analyze the volume fraction and the
                      number of secondary phases as well as the impact of
                      processing parameters on the homogeneity of bulk samples.
                      For AgPb18SbTe20, site-specific FIB liftout of TEM lamellae
                      from thermoelectrically characterized samples was
                      accomplished to investigate the structure on the nanometer
                      scale. High-resolution TEM and energy-filtered TEM were
                      performed to reveal shape and size distribution of
                      nanoprecipitates, respectively. A hypothesis concerning the
                      structure-property relationship is set out within the frame
                      of a gradient annealing experiment. This study is completed
                      by results dealing with inhomogeneities on the micrometer
                      scale of Ag1-xPb18Sb1+yTe20 and its electronic properties.
                      (C) 2012 Elsevier Inc. All rights reserved.},
      keywords     = {J (WoSType)},
      cin          = {PGI-4 / JCNS-2 / JARA-FIT},
      ddc          = {540},
      cid          = {I:(DE-Juel1)PGI-4-20110106 / I:(DE-Juel1)JCNS-2-20110106 /
                      $I:(DE-82)080009_20140620$},
      pnm          = {Grundlagen für zukünftige Informationstechnologien
                      (FUEK412) / 544 - In-house Research with PNI (POF2-544)},
      pid          = {G:(DE-Juel1)FUEK412 / G:(DE-HGF)POF2-544},
      shelfmark    = {Chemistry, Inorganic $\&$ Nuclear / Chemistry, Physical},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000308047800012},
      doi          = {10.1016/j.jssc.2012.03.064},
      url          = {https://juser.fz-juelich.de/record/111941},
}