
Light and neutron scattering
2024

Assessing the ubiquity of Bloch domain walls in ferroelectric lead litanate superlattices
Phys. Rev. X 14, 041052 (2024).
Raman spectroscopy and pressure-induced structural phase transition in UTe2
Front. Phys. 20, 014204 (2024).
Coexisting polarization mechanisms in ferroelectric uniaxial tetragonal tungsten bronze Ca0.3Ba0.7Nb2O6 (CBN-30)
Phys. Rev. B 110, 104302 (2024).2023

Tuning of polar domain boundaries in nonpolar perovskite
Adv. Mater. 35, 2207665 (2023).
Tiling the Silicon for Added Functionality: PLD Growth of Highly Crystalline STO and PZT on Graphene Oxide-Buffered Silicon Surface
ACS Applied Materials and Interfaces 15, 6058 (2023).
Peculiar dynamics of polar states at the morphotropic phase boundary of antiferroelectric Pb(Zr1-xTix)O3
Acta Mater. 258, 119208 (2023).
Effect of oxygen defects on microstructure, optical and vibrational properties of ScN films deposited on MgO substrate from experiment and first principles
Appl. Surf. Sci. 615, 156203 (2023).2022

Electrostatically driven polarization flop and strain-induced curvature in free-standing ferroelectric superlattices
Adv. Mater. 34, 2106826 (2022).
Relevance of Rabi splitting effect for tunable enhancement of Raman scattering in self-assembled silver – Fullerene nanocomposite films
Carbon 196, 988 (2022).
Au/Ti synergistically modified supports based on SiO2 with different pore geometries and architectures
Catalysts 12, 1129 (2022).
Polarization in pseudocubic epitaxial relaxed PMN-PT thin films
Appl. Phys. Lett. 120, 042901 (2022).2021

Anisotropic strain in rare-earth substituted ceria thin films probed by polarized raman spectroscopy and first-principles calculations
ACS Applied Materials and Interfaces 12, 56251 (2021).
Disorder in strontium barium niobate: local structure, phonons, and polarization dynamics
IEEE Trans. Ultrason. Ferroelectr. Freq. Control 68, 314 (2021).2020

New perspectives for heavily boron-doped diamond Raman spectrum analysis
Carbon 168, 319 (2020).
Structure assembly regularities in vapour-deposited gold–fullerene mixture films
Nanoscale Adv. 2, 1542 (2020).2019

Efficient green emission from edge states in graphene perforated by nitrogen plasma treatment
2D Mater. 6, 045021 (2019).
Raman scattering yields cubic crystal grain orientation
Scientific Reports 9, 9385 (2019).
Ultrastable phonon frequencies in α-quartz-type BPO4 at high temperature
Appl. Phys. Lett. 115, 141902 (2019).
Vibrational modes and overlap matrix of LiNb1−xTaxO3 mixed crystals
Phys. Rev. B 99, 094306 (2019).2018

Multiple polarization mechanisms across the ferroelectric phase transition of the tetragonal tungsten-bronze Sr0.35Ba0.69Nb2O6.04
Phys. Rev. Materials 2, 124402 (2018).
Micro-Raman spectroscopy of natural members along CuSbS2–CuSbSe2 join
J Raman Spectrosc. 49, 1364 (2018).
X-ray diffuse scattering observations for SrxBa1-xNb2O6 single crystals with x=0.35 and 0.81
Phase trasnitions 91, 969 (2018).
Acoustic phonons in unfilled tetragonal tungsten-bronze crystals
Phase Transitions 91, 976 (2018).2017

Fast polarization mechanisms in the uniaxial tungsten-bronze relaxor strontium barium niobate SBN-81
Scientific Reports 7, 18034 (2017).
Thermal transfer performance of a spherical encapsulated PEG 6000-based composite for thermal energy storage
Appl. Energ. 208, 1222 (2017).
Studies of relaxor ferroelectrics with spontaneous polar nanoregions
Doctoral thesis, Charles University (2017).2016

Macroscopic lamellar heterophase pattern in Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals
Phys. Rev. B 93, 064110(R) (2016).
Lattice modes and the Jahn-Teller ferroelectric transition of GaV4S8
Phys. Rev. B 94, 060104(R) (2016).2015

Compositional behavior of Raman active phonons in Pb(Zr1-xTix)3 ceramics
Phys. Rev. B 91, 014104 (2015).
Interaction of phonons with intraband electronic excitations and crystal field transitions in Raman spectra of (Nd,Eu,Gd)Ba2Cu3Oy crystals
Mat. Sci. Eng. B 197, 10 (2015).2014

Dynamics of Nanoscale Polarization Fluctuations in a Uniaxial Relaxor
Phys. Rev. Lett. 113, 167601 (2014).
Lattice dynamics of NaI studied by inelastic neutron scattering: Absence of thermally induced discrete breathers
Phys. Rev. B 89, 054308 (2014).2013

Soft mode in cubic PbTiO3 by hyper-Raman scattering
Phys. Rev. B 87, 064101 (2013).2012 and older

Neutron scattering study of ferroelectric Sn2P2S6 under pressure
Phys. Rev. B 86, 224106 (2012).
Soft antiferroelectric fluctuations in morphotropic PbZr1-xTixO3 single crystals as evidenced by inelastic x-ray scattering
Phys. Rev. B 83, 140101 (2011).
Geometric resonances in far-infrared reflectance spectra of PbTiO3 ceramics
Phys. Rev. B 84, 092104 (2011).