Dr. Neamul Hayet Khansur
Dr. Neamul Hayet Khansur
Functional Ceramics Group
Department of Materials Science and Engineering
Martensstr. 5
91058 Erlangen, Germany
Office: 1.43
Tel: 09131 85-27541
Email: neamul.khansur@fau.de
Education
2015 – PhD in Materials Science, University of New South Wales, Sydney, Australia
2009 – MSc in Materials Science, Korea National University of Transportation, Korea
2007 – BSc in Chemistry, Shah Jalal University of Science and Technology, Bangladesh
Research Positions
2015-2016 – Post-Doctoral Researcher, University of New South Wales, Sydney, Australia
2010-2011 – Research and Development Engineer, INOVA Inc. Ltd. Korea
Scientific Interests
–Synthesis and characterisation of multifunctional materials
–Structure-property relationships in multifunctional materials
Publications
2024
Photoluminescence Study of Undoped and Eu-Doped Alkali-Niobate Aluminosilicate Glasses and Glass-Ceramics
In: Materials 17 (2024), p. 2283
ISSN: 1996-1944
DOI: 10.3390/ma17102283 , , , , , , :
The role of Ca/Zr ratio on the local structure and phase transitions in lead-free (Ba,Ca)(Zr,Ti)O3
In: Journal of the European Ceramic Society (2024)
ISSN: 0955-2219
DOI: 10.1016/j.jeurceramsoc.2024.03.003 , , , , , , , , , , , , , , :
In situ electric field-dependent structural changes in (Ba,Ca)(Zr,Ti)O3 with varying grain size
In: Journal of Applied Physics 135 (2024), Article No.: 174101
ISSN: 0021-8979
DOI: 10.1063/5.0203652 , , , , , , , , :
Piezoelectric Properties of BiFeO3 Exposed to High Temperatures
In: Advanced Functional Materials (2024)
ISSN: 1616-301X
DOI: 10.1002/adfm.202314807 , , , , , , , , , , , , , :
The Impact of Grain Growth on the Functional Properties in Room-Temperature Powder Aerosol Deposited Free-Standing (Ba,Ca)(Zr,Ti)O3 Thick Films
In: Crystals 14 (2024), Article No.: 296
ISSN: 2073-4352
DOI: 10.3390/cryst14040296 , , , , , , :
Influence of grain size on electromechanical properties of (Ba,Ca)(Zr,Ti)O3: A multiscale analysis using spark plasma sintering and aerosol deposition
In: Ceramics International 50 (2024), p. 26780-26791
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2024.04.406 , , , , , , , , , :
Effect of Li on the intrinsic and extrinsic contributions of the piezoelectric response in Lix(Na0.5K0.5)1-xNbO3 piezoelectric ceramics across the polymorphic phase boundary
In: Acta Materialia 266 (2024), Article No.: 119691
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2024.119691 , , , , , :
Near-surface plastic deformation in polycrystalline SrTiO3 via room-temperature cyclic Brinell indentation
In: Journal of the American Ceramic Society (2024)
ISSN: 0002-7820
DOI: 10.1111/jace.19962 , , , , , :
Decoding the domain dynamics of polycrystalline 0.7BiFeO3-0.3BaTiO3
In: Journal of Materials Chemistry C (2024)
ISSN: 2050-7526
DOI: 10.1039/d4tc01199f , , , , , , , :
2023
Corrigendum to “Enhanced grain growth and dielectric properties in aerosol deposited BaTiO3” [J. Eur. Ceram. Soc. 43 (2023) 4386–4394, (S0955221923001929), (10.1016/j.jeurceramsoc.2023.03.012)]
In: Journal of the European Ceramic Society (2023)
ISSN: 0955-2219
DOI: 10.1016/j.jeurceramsoc.2023.08.026 , , , , , , :
Enhanced grain growth and dielectric properties in aerosol deposited BaTiO3
In: Journal of the European Ceramic Society (2023)
ISSN: 0955-2219
DOI: 10.1016/j.jeurceramsoc.2023.03.012 , , , , , , :
Influence of temperature-induced A-site cation redistribution on the functional properties of A-site complex polar perovskite K1/2Bi1/2TiO3
In: Journal of Materials Chemistry A (2023)
ISSN: 2050-7488
DOI: 10.1039/d3ta00808h , , , , , , , , , :
Stress-induced tailoring of energy storage properties in lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3 ferroelectric bulk ceramics
In: Journal of Materiomics 9 (2023), p. 673-682
ISSN: 2352-8478
DOI: 10.1016/j.jmat.2022.12.010 , , , :
Study on Growth of Tungsten Bronze Phase from Niobate Perovskite Ceramics in Controlled Atmosphere for Photoferroelectric Applications
In: Advanced Electronic Materials (2023)
ISSN: 2199-160X
DOI: 10.1002/aelm.202300601 , , , , , , :
Tungsten Bronze-Type Ceramics for Temperature-Stable Energy Storage Properties: A Feasibility Study
In: Crystals 13 (2023), Article No.: 1073
ISSN: 2073-4352
DOI: 10.3390/cryst13071073 , :
Uniaxial stress-dependent dielectric properties and phase transitions of antiferroelectric AgNbO3
In: Applied Physics Letters 122 (2023), Article No.: 082904
ISSN: 0003-6951
DOI: 10.1063/5.0139536 , :
2022
Growth of tungsten bronze phase out of niobate perovskite phase for opto-ferroelectric applications
In: Journal of the American Ceramic Society (2022)
ISSN: 0002-7820
DOI: 10.1111/jace.18300 , , :
Unique multiferroics with tunable ferroelastic transition in antiferromagnet Mn2V2O7
In: Materials Today Physics 23 (2022)
ISSN: 2542-5293
DOI: 10.1016/j.mtphys.2022.100623 , , , , , , , , , , , , , , , , :
Temperature-dependent dielectric anomalies in powder aerosol deposited ferroelectric ceramic films
In: Journal of Materiomics 8 (2022), p. 1239-1250
ISSN: 2352-8478
DOI: 10.1016/j.jmat.2022.05.001 , , , , , , , , , , , :
Room temperature deposition of freestanding BaTiO3 films: temperature-induced irreversible structural and chemical relaxation
In: Journal of Materials Science (2022)
ISSN: 0022-2461
DOI: 10.1007/s10853-022-07467-3 , , , , , , , , , , :
Defect modulated dielectric properties in powder aerosol deposited ceramic thick films
In: Ceramics International 48 (2022), p. 33082-33091
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2022.07.241 , , , , , , :
Sintering condition-dependent electromechanical behavior of the lead-free piezoelectric Bi1/2K1/2TiO3
In: Journal of Materials Science (2022)
ISSN: 0022-2461
DOI: 10.1007/s10853-022-07630-w , , , , , , :
Influence of stress on the electromechanical properties and the phase transitions of lead-free (1-x)Ba(Zr0.2Ti0.8)O-3-x(Ba0.7Ca0.3)TiO3
In: Journal of Materials Science (2022)
ISSN: 0022-2461
DOI: 10.1007/s10853-022-07685-9 , , , , , , , , :
Temperature- and stress-dependent electromechanical properties of phase-boundary-engineered KNN-based piezoceramics
In: Journal of the American Ceramic Society (2022)
ISSN: 0002-7820
DOI: 10.1111/jace.18917 , , , , , , , , :
Brillouin spectroscopy study of the stress-induced ferroelectric order in lead-free relaxor 0.93(Na1/2Bi1/2)TiO3-0.07BaTiO3 ceramics
In: Acta Materialia 238 (2022), p. 118218
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2022.118218 , , , , , :
Brillouin spectroscopy study of the stress-induced ferroelectric order in lead-free relaxor 0.93(Na1/2Bi1/2)TiO3-0.07BaTiO3 ceramics
In: Acta Materialia 238 (2022), Article No.: 118218
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2022.118218 , , , , , :
Multifunctional energy storage and piezoelectric properties of 0.65Pb(Mg1/3Nb2/3)O3-0.35PbTiO3thick films on stainless-steel substrates
In: JPhys Energy 4 (2022), Article No.: 024004
ISSN: 2515-7655
DOI: 10.1088/2515-7655/ac5fd5 , , , , , , , :
Temperature-dependent ferroelastic behaviour of antiferroelectric AgNbO3
In: Acta Materialia 232 (2022)
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2022.117931 , , , , :
Spatially-resolved relaxor to ferroelectric phase switching in 0.93Na1/2Bi1/2TiO3-0.07BaTiO3 ceramics
In: Journal of Materiomics (2022)
ISSN: 2352-8478
DOI: 10.1016/j.jmat.2022.03.005 , , , , :
Electromechanical properties of paper-derived potassium sodium niobate piezoelectric ceramics
In: Journal of the American Ceramic Society (2022)
ISSN: 0002-7820
DOI: 10.1111/jace.18655 , , , , , , , :
Local Structural Investigation of (Ba,Ca)(Zr,Ti)O3 and Ca(Zr,Ti)O3 by X-Ray Fluorescence Holography
In: physica status solidi (b) (2022)
ISSN: 0370-1972
DOI: 10.1002/pssb.202100609 , , , , , , , , , , , , :
Temperature-induced changes of the electrical and mechanical properties of aerosol-deposited BaTiO3 thick films for energy storage applications
In: Journal of the American Ceramic Society (2022)
ISSN: 0002-7820
DOI: 10.1111/jace.18377 , , , , , , , , , :
2021
Effect of varying Bi content on the temperature-dependent mechanical, dielectric, and structural properties of nominal Na1/2Bi1/2TiO3
In: Journal of Applied Physics 130 (2021), Article No.: 185106
ISSN: 0021-8979
DOI: 10.1063/5.0070594 , , , , , :
Effect of Bi non-stoichiometry on the crystallographic structure of Na1/2Bi1/2TiO3
In: ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, CHESTER: 2021 , , , , :
In situ combined stress- and temperature-dependent Raman spectroscopy of Li-doped (Na,K)NbO3
In: Journal of the American Ceramic Society (2021)
ISSN: 0002-7820
DOI: 10.1111/jace.18269 , , , , , , , , , , :
Enhanced Electromechanical Response and Thermal Stability of 0.93(Na1/2Bi1/2)TiO3-0.07BaTiO3 Through Aerosol Deposition of Base Metal Electrodes
In: Advanced Materials Interfaces (2021)
ISSN: 2196-7350
DOI: 10.1002/admi.202100309 , , , , , , , , :
Stress- And frequency-dependent properties of relaxor-like sodium bismuth titanate
In: Physical Review B 103 (2021), Article No.: 094113
ISSN: 0163-1829
DOI: 10.1103/PhysRevB.103.094113 , , , , , :
Energy-storage-efficient 0.9Pb(Mg1/3Nb2/3)O3–0.1PbTiO3 thick films integrated directly onto stainless steel
In: Acta Materialia 221 (2021), Article No.: 117403
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2021.117403 , , , , , , , , , , , :
Characterization of Aerosol Deposited Cesium Lead Tribromide Perovskite Films on Interdigited ITO Electrodes
In: Advanced Electronic Materials (2021)
ISSN: 2199-160X
DOI: 10.1002/aelm.202001165 , , , , , , , , , :
2020
Determining the local pressure during aerosol deposition using glass memory
In: Journal of the American Ceramic Society 103 (2020), p. 2443-2452
ISSN: 0002-7820
DOI: 10.1111/jace.16947 , , , , , :
Temperature- and Stress-Dependent Electromechanical Response of Porous Pb(Zr,Ti)O3
In: Advanced Engineering Materials (2020)
ISSN: 1438-1656
DOI: 10.1002/adem.202000389 , , , , , :
Stress-modulated optimization of polymorphic phase transition in Li-doped (K,Na)NbO3
In: Applied Physics Letters 117 (2020), Article No.: 032901
ISSN: 0003-6951
DOI: 10.1063/5.0016072 , , , , , , , , :
High temperature piezoelectric response of polycrystalline Li-doped (K,Na)NbO3 ceramics under compressive stress
In: Journal of Applied Physics 127 (2020), Article No.: 114101
ISSN: 0021-8979
DOI: 10.1063/1.5134554 , , , , , :
Effect of Ligand Treatment on the Tuning of Infrared Plasmonic Indium Tin Oxide Nanocrystal Electrochromic Devices
In: Advanced Engineering Materials (2020)
ISSN: 1438-1656
DOI: 10.1002/adem.202000112 , , , , , , , , , , :
Electric-field-induced strain of (Li,Na,K)NbO3-based multilayered piezoceramics under electromechanical loading
In: Journal of Applied Physics 128 (2020)
ISSN: 0021-8979
DOI: 10.1063/5.0029615 , , , , , , , :
Grain size effects in donor doped lead zirconate titanate ceramics
In: Journal of Applied Physics 128 (2020), Article No.: 214105
ISSN: 0021-8979
DOI: 10.1063/5.0029659 , , , , , :
2019
Bioactive glass coating using aerosol deposition
In: Ceramics International (2019)
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2019.04.197 , , , , , , , :
Revealing the effects of aerosol deposition on the substrate‐film interface using NaCl coating
In: Journal of the American Ceramic Society (2019)
ISSN: 0002-7820
DOI: 10.1111/jace.16489
URL: https://ceramics.onlinelibrary.wiley.com/doi/full/10.1111/jace.16489 , , , , , :
Fabrication of porous thick films using room-temperature aerosol deposition
In: Journal of the American Ceramic Society (2019)
ISSN: 0002-7820
DOI: 10.1111/jace.16772 , , , , :
Influence of the annealing conditions on temperature-dependent ferroelastic behavior of LSCF
In: Materialia 6 (2019), Article No.: 100297
ISSN: 2589-1529
DOI: 10.1016/j.mtla.2019.100297 , , , , , , :
2018
Investigation of residual stress in lead-free BNT-based ceramic/ceramic composites
In: Acta Materialia 148 (2018), p. 432-441
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2018.02.014 , , , , , , , , :
Stress-dependent crystal structure of lanthanum strontium cobalt ferrite by in situ synchrotron X-ray diffraction
In: Journal of Applied Physics 123 (2018), Article No.: 075104
ISSN: 1089-7550
DOI: 10.1063/1.5017934 , , , , , :
Room temperature deposition of functional ceramic films on low-cost metal substrate
In: Ceramics International 44 (2018), p. 16295-16301
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2018.06.027 , , , , , :
Synchrotron x-ray microdiffraction study of residual stresses in BaTiO3 films deposited at room temperature by aerosol deposition
In: Scripta Materialia 157 (2018), p. 86-89
ISSN: 1359-6462
DOI: 10.1016/j.scriptamat.2018.07.045 , , , , , , :
Frequency dependence of the relaxor-to-ferroelectric transition under applied electrical and mechanical fields
In: Journal of the European Ceramic Society (2018)
ISSN: 0955-2219
DOI: 10.1016/j.jeurceramsoc.2018.12.026 , , , :
Electric field-induced changes in the ferroelastic behavior of (Na1/2Bi1/2)TiO3-BaTiO3
In: Journal of the European Ceramic Society 38 (2018), p. 4623-4630
ISSN: 0955-2219
DOI: 10.1016/j.jeurceramsoc.2018.06.017 , , :
Electric field-induced changes in the ferroelastic behavior of (Na1/2Bi1/2)TiO3-BaTiO3
In: Journal of the European Ceramic Society 38 (2018), p. 4623-4630
ISSN: 0955-2219
DOI: 10.1016/j.jeurceramsoc.2018.06.017 , , :
2017
Lead-Free Multilayer Piezoceramic Composites: Effect of Cosintering on Electromechanical Properties
In: IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control 64 (2017), p. 1127-1134
ISSN: 0885-3010
DOI: 10.1109/TUFFC.2017.2701882 , , , , , :
Nonlinear mechanical behaviour of Ba0.5Sr0.5Co0.8Fe0.2O3 (- delta) and in situ stress dependent synchrotron X-ray diffraction study
In: Solid State Ionics 300 (2017), p. 106-113
ISSN: 0167-2738
DOI: 10.1016/j.ssi.2016.11.027 , , , , , , , , :
Relaxor-ferroelectric crossover in (B i1/2 K1/2)Ti O3: Origin of the spontaneous phase transition and the effect of an applied external field
In: Physical Review B 96 (2017), Article No.: 014103
ISSN: 2469-9950
DOI: 10.1103/PhysRevB.96.014103 , , , , , , :
Uniaxial compressive stress and temperature dependent mechanical behavior of (1-x)BiFeO3-xBaTiO3 lead-free piezoelectric ceramics
In: Ceramics International 43 (2017), p. 9092-9098
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2017.04.055 , , , , , :
Review of the mechanical and fracture behavior of perovskite lead-free ferroelectrics for actuator applications
In: Smart Materials and Structures 26 (2017), Article No.: 063001
ISSN: 1361-665X
DOI: 10.1088/1361-665X/aa590c , , , , , :
2015
Electric-field-induced strain contributions in morphotropic phase boundary composition of (Bi1/2Na1/2)TiO3-BaTiO3 during poling
In: Applied Physics Letters 107 (2015)
ISSN: 0003-6951
DOI: 10.1063/1.4937470 , , , , , :
Enhanced extrinsic domain switching strain in core-shell structured BaTiO3-KNbO3 ceramics
In: Acta Materialia 98 (2015), p. 182-189
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2015.07.034 , , , , :
Electric-Field-Induced Domain Switching and Domain Texture Relaxations in Bulk Bismuth Ferrite
In: Journal of the American Ceramic Society 98 (2015), p. 3884-3890
ISSN: 0002-7820
DOI: 10.1111/jace.13839 , , , , , , , :
2014
Resolving structural contributions to the electric-field-induced strain in lead-free (1-x)Ba(Zr0.2Ti0.8)O-3 - x(Ba0.7Ca0.3)TiO3 piezoceramics
In: Acta Materialia 66 (2014), p. 340-348
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2013.11.021 , , , , :
Tailoring of unipolar strain in lead-free piezoelectrics using the ceramic/ceramic composite approach (vol 115, 124108, 2014)
In: Journal of Applied Physics 115 (2014)
ISSN: 0021-8979
DOI: 10.1063/1.4875100 , , , , , , :
Tailoring of unipolar strain in lead-free piezoelectrics using the ceramic/ceramic composite approach
In: Journal of Applied Physics 115 (2014)
ISSN: 0021-8979
DOI: 10.1063/1.4869786 , , , , , , , :
2012
Compact size ultrasonic linear motor using a dome shaped piezoelectric actuator
In: Journal of Electroceramics 28 (2012), p. 123-131
ISSN: 1385-3449
DOI: 10.1007/s10832-012-9692-9 , , , :
2011
Effects of AgSbO3 on the piezoelectric/dielectric properties and phase transition of Li2O doped NKN lead-Free piezoelectric ceramics
DOI: 10.4028/www.scientific.net/AMR.287-290.801 , , , , :
2010
The effect of pre-milling/pre-synthesis process and excess Ba on the microstructure and dielectric/piezoelectric properties of nano-sized 0.94[(Bi0.5Na0.5)TiO3]-0.06[Ba(1+x)TiO3]
In: Ceramics International 36 (2010), p. 1265-1275
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2010.01.011 , , :
2009
The effect of nano-sized BNBT on microstructure and dielectric/piezoelectric properties
In: Ceramics International 35 (2009), p. 3027-3036
ISSN: 0272-8842
DOI: 10.1016/j.ceramint.2009.04.016 , , , , :