All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Filters

56 763 (0,158s)

Result

Electron Diffraction Tomography and Dynamical Refinement for Crystal-Structure Characterization of Nanocrystalline Materials

refinement. The principles of electron diffraction tomography, precession electronThree-dimensional electron diffraction tomography allows one to obtain to this problem is the t...

BM - Fyzika pevných látek a magnetismus

  • 2015
  • Jx
  • Link
Result

Electron diffraction tomography and dynamical refinement for crystal-structure characterization of nanocrystalline materials

refinement. The principles of electron diffraction tomography, precession electronThree-dimensional electron diffraction tomography allows one to obtain to this problem is the t...

BM - Fyzika pevných látek a magnetismus

  • 2015
  • D
  • Link
Result

Specifics of the data processing of precession electron diffraction tomography data and their implementation in the program PETS2.0

Electron diffraction tomography (EDT) data are in many ways similar to X-ray diffraction data. However, they also present certain specifics. One of the most noteworthy is the specific rocking curve observed for EDT...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2019
  • Jimp
  • Link
Result

Precession electron diffraction tomography for solving complex modulated structures: the case of Bi5Nb3O15.

The crystal structure of the 1D incommensurately modulated phase Bi5Nb3O15 [superspace group X2mb(0b0)000, a = 5.46781(7) ?, b = 5.47381(8) ?, c = 41.9005(5) ?, and q = 0.17588(8)b*] is solved by electron diffraction using a tom...

BM - Fyzika pevných látek a magnetismus

  • 2013
  • Jx
  • Link
Result

Structure refinement using precession electron diffraction tomography and dynamical diffraction: theory and implementation

from the data obtained by electron diffraction tomography, possibly combined with precession electron diffraction. The principle of the method is identical to that usedAccurate structure refineme...

BM - Fyzika pevných látek a magnetismus

  • 2015
  • Jx
  • Link
Result

Structure refinement using precession electron diffraction tomography and dynamical diffraction: tests on experimental data

The recently published method for the structure refinement from three-dimensional precession electron diffraction data using dynamical diffraction theory [Palatinus et al. (2015). Acta Cryst. A71, 235-244] has been...

BM - Fyzika pevných látek a magnetismus

  • 2015
  • Jx
  • Link
Result

Crystal structure of the uranyl-molybdate mineral calcurmolite Ca[(UO2)3(MoO4)2(OH)4](H2O)~5.0: insights from a precession electron-diffraction tomography study

analysis. Here, single-crystal precession electron-diffraction tomography shows the calcurmolite structure to be modulated. Due to the poor quality of diffraction data, only......

Mineralogy

  • 2020
  • Jimp
  • Link
Result

Crystal structure redetermination of ε-Ni3Si2 from a single nanowire by dynamical refinement of precession electron diffraction data

of precession electron diffraction tomography PEDT) data. Here we apply the method diffraction in 1961 in the noncentrosymmetric space group Cmc21. The structure was also determined by single crystal X-ra...

BM - Fyzika pevných látek a magnetismus

  • 2016
  • Jx
  • Link
Result

Crystal structure of Fe2(AsO4)(HAsO4)(OH)(H2O)3, a dehydration product of kaňkite

We report the crystal structure of a dehydration product of the mineral kaňkite (FeAsO4 3.5H2O). The structure was solved and refined by precession electron diffraction tomography. Initially, we believed that we so...

DB - Geologie a mineralogie

  • 2016
  • Jx
  • Link
Result

Stairlike aurivillius phases in the pseudobinary Bi5Nb3O15-ABi2Nb2O9 (A = Ba and Sr) system: a comprehensive analysis using superspace group formalism

analyses from precession electron diffraction tomography and Xray and neutron powder diffraction are combined, the monoclinic incommensurately modulated structure could......

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2018
  • Jimp
  • Link
  • 1 - 10 out of 56 763