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@ARTICLE{Stronski:474080,
      author       = {Stronski, A. V. and Kavetskyy, T. S. and Revutska, L. O.
                      and Kaban, I. and Jóvári, P. and Shportko, K. V. and
                      Sergienko, V. P. and Popovych, M. V.},
      title        = {{T}he boson peak and the first sharp diffraction peak in
                      ({A}s$_2${S}$_3$)$_x$({G}e{S}$_2$)$_{1–x}$ glasses},
      journal      = {Semiconductor physics, quantum electronics $\&$
                      optoelectronics},
      volume       = {24},
      number       = {3},
      issn         = {1560-8034},
      address      = {Kyiv},
      publisher    = {Inst. of Semiconductor Physics},
      reportid     = {PUBDB-2022-00498},
      pages        = {312 - 318},
      year         = {2021},
      abstract     = {The parameters of the boson peak (BP) and the first sharp
                      diffraction peak (FSDP) in
                      (As$_2$S$_3$)$_x$(GeS$_2$)$_{1–x}$ glasses measured using
                      high-resolution Raman spectroscopy and high-energy
                      synchrotron X-ray diffraction measurements are examined as a
                      function of x. It has been found that there is no
                      correlation between the positions of BP and FSDP. The BP
                      position shows a nonlinear composition behavior with a
                      maximum at about x = 0.4, whereas the FSDP position changes
                      virtually linearly with x. The intensities of both BP and
                      FSDP show nonlinear composition dependences with the slope
                      changes at x = 0.4, although there is no direct
                      proportionality. Analysis of the partial structure factors
                      for the glasses with x = 0.2, 0.4 and 0.6 obtained in
                      another study has shown that the cation-cation atomic pairs
                      of Ge–Ge, Ge–As and As–As make the largest
                      contribution to FSDP, where the Ge–Ge and Ge–As pairs
                      are dominant.},
      cin          = {DOOR ; HAS-User},
      ddc          = {530},
      cid          = {I:(DE-H253)HAS-User-20120731},
      pnm          = {899 - ohne Topic (POF4-899)},
      pid          = {G:(DE-HGF)POF4-899},
      experiment   = {EXP:(DE-H253)D-BW5-20150101 / EXP:(DE-H253)D-X1-20150101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000731131600010},
      doi          = {10.15407/spqeo24.03.312},
      url          = {https://bib-pubdb1.desy.de/record/474080},
}