Kyle G. Webber

Prof. Dr. Kyle Grant Webber

Lehrstuhl-Leiter Institute of Glas and Ceramics

Department of Materials Science and Engineering
Chair of Glass and Ceramics

Raum 1.12
Martensstr. 5
91058 Erlangen

Phone number: +49 9131 85-27551
Fax number: +49 9131 85-28311
Email: kyle.g.webber@fau.de
Website: https://www.glass-ceramics.tf.fau.de/

Publications

Hussain, A., Gadelmawla, A., Maier, J., Eyoum, G., Miyazaki, H., Kimura, K.,... Webber, K.G. (2025). Effect of A-site non-stoichiometry in NaNbO3 ceramics. Scripta Materialia, 255. https://doi.org/10.1016/j.scriptamat.2024.116384

Chen, D., Ayrikyan, A., Chu, X., Kamlah, M., & Webber, K.G. (2024). Creep in 0.91(Na1/2Bi1/2)TiO3-0.06BaTiO3-0.03K0.5Na0.5NbO3 lead-free piezoceramic under constant electric field loads. Journal of Physics D: Applied Physics, 57(6). https://doi.org/10.1088/1361-6463/ad090e
Darwish, E., Elia, J., Fehn, D., Köllner, D., Pourjafar, A., Christiansen, S.,... Osvet, A. (2024). Brightly Luminescent and Color-Tunable CsPbBr3 Nanocrystals with Enhanced Stability and Room Temperature Cubic Structure through Codoping with MnCl2. Advanced Engineering Materials. https://doi.org/10.1002/adem.202302213
Dobesh, D., Gadelmawla, A., Miyazaki, H., Hinterstein, M., Kimura, K., Maier, J.,... Cicconi, M.R. (2024). The role of Ca/Zr ratio on the local structure and phase transitions in lead-free (Ba,Ca)(Zr,Ti)O3. Journal of the European Ceramic Society. https://doi.org/10.1016/j.jeurceramsoc.2024.03.003
Eckstein, U., Kuhfuß, M., Fey, T., & Webber, K.G. (2024). Feasibility of Powder-Based High-Throughput Synthesis for Ceramics Development: Case Study on the Influence of Calcination Temperature in BiFeO3-BaTiO3. Advanced Engineering Materials. https://doi.org/10.1002/adem.202302126
Jamshaid, S., Cicconi, M.R., Heiß, W., Webber, K.G., & Wellmann, P. (2024). Synthesis and Characterization of BaZrS3 Thin Films via Stacked Layer Methodology: A Comparative Study of BaZrS3 on Zirconium Foil and Silicon Carbide Substrates. Advanced Engineering Materials. https://doi.org/10.1002/adem.202302161
Kuhfuß, M., Maier, J., Hall, D.A., Xie, B., Kleppe, A.K., Martin, A.,... Webber, K.G. (2024). In situ electric field-dependent structural changes in (Ba,Ca)(Zr,Ti)O3 with varying grain size. Journal of Applied Physics, 135(17). https://doi.org/10.1063/5.0203652
Liu, L., Yi, J., Tang, M., Cui, Y., Khansur, N.H., Webber, K.G.,... Wang, Y. (2024). Piezoelectric Properties of BiFeO3 Exposed to High Temperatures. Advanced Functional Materials. https://doi.org/10.1002/adfm.202314807
Maier, J., Fuggerer, T., Urushihara, D., Martin, A., Khansur, N.H., Kakimoto, K.I., & Webber, K.G. (2024). The Impact of Grain Growth on the Functional Properties in Room-Temperature Powder Aerosol Deposited Free-Standing (Ba,Ca)(Zr,Ti)O3 Thick Films. Crystals, 14(4). https://doi.org/10.3390/cryst14040296
Maier, J., Kuhfuß, M., Urushihara, D., Gadelmawla, A., Khansur, N.H., Hall, D.,... Webber, K.G. (2024). Influence of grain size on electromechanical properties of (Ba,Ca)(Zr,Ti)O3: A multiscale analysis using spark plasma sintering and aerosol deposition. Ceramics International, 50(15), 26780-26791. https://doi.org/10.1016/j.ceramint.2024.04.406
Martin, A., Kato, N., Fey, T., Webber, K.G., & Kakimoto, K.I. (2024). Increased thermal stability by the addition of ZrO2 into a 0.48Ba(Zr0.2Ti0.8)O3-0.52(Ba0.7Ca0.3)TiO3 matrix material. Japanese Journal of Applied Physics, 63(9). https://doi.org/10.35848/1347-4065/ad6c58
Martin, A., Khansur, N.H., Urushihara, D., Asaka, T., Kakimoto, K.i., & Webber, K.G. (2024). 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. Acta Materialia, 266. https://doi.org/10.1016/j.actamat.2024.119691
Martin, A., Maier, J., Kakimoto, K.I., Kamlah, M., & Webber, K.G. (2024). Observation of the local electromechanical response in 2-2 ceramic-ceramic lead-free ferroelectric composites via digital image correlation. Journal of Applied Physics, 135(4). https://doi.org/10.1063/5.0184763
Webber, K.G., Clemens, O., Buscaglia, V., Malič, B., Bordia, R.K., Fey, T., & Eckstein, U. (2024). Review of the opportunities and limitations for powder-based high-throughput solid-state processing of advanced functional ceramics. Journal of the European Ceramic Society, 44(15). https://doi.org/10.1016/j.jeurceramsoc.2024.116780
Xie, L., Khansur, N.H., Mo, M., Gadelmawla, A., Xing, J., Tan, Z.,... Webber, K.G. (2024). Decoding the domain dynamics of polycrystalline 0.7BiFeO3-0.3BaTiO3. Journal of Materials Chemistry C. https://doi.org/10.1039/d4tc01199f

Eyoum, G., Eckstein, U., Ursic, H., Pinto-Salazar, M., Buntkowsky, G., Groszewicz, P.B.,... Khansur, N.H. (2023). Influence of temperature-induced A-site cation redistribution on the functional properties of A-site complex polar perovskite K1/2Bi1/2TiO3. Journal of Materials Chemistry A. https://doi.org/10.1039/d3ta00808h
Eyoum, G., Gadelmawla, A., & Webber, K.G. (2023). Atmosphere and cooling rate effect on the dielectric behavior of the lead-free piezoelectric Bi1/2K1/2TiO3. Ceramics International. https://doi.org/10.1016/j.ceramint.2023.03.002
Gadelmawla, A., Spreafico, S., Heinemann, F.W., Urushihara, D., Liu, D., Li, Q.,... Webber, K.G. (2023). Investigation of ferroelectric Ba1−xCaxZryTi1−yO3 single crystal by in situ temperature-dependent x-ray diffraction and first-principles calculations. Journal of Applied Physics, 134(14). https://doi.org/10.1063/5.0167348
Maier, J., Gadelmawla, A., Khansur, N.H., & Webber, K.G. (2023). Stress-induced tailoring of energy storage properties in lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3 ferroelectric bulk ceramics. Journal of Materiomics, 9(4), 673-682. https://doi.org/10.1016/j.jmat.2022.12.010
Martin, A., Webber, K.G., & Kakimoto, K.-C. (2023). Influence of Oxygen Vacancies on the Impedance Spectrum of Al2O3-Na0.5K0.5NbO3 Composites. Crystals, 13(3). https://doi.org/10.3390/cryst13030463
Tanaka, H., Nozaki, T., Martin, A., Webber, K.G., & Kakimoto, K.I. (2023). Stress dependent impedance spectroscopy of niobium based ceramics. Japanese Journal of Applied Physics, 62(SM). https://doi.org/10.35848/1347-4065/acedb8

Chen, H.J., Yeh, C.H., Kuo, T.W., Kakarla, D.C., Wu, H.C., Yen, T.W.,... Yang, H.D. (2022). Unique multiferroics with tunable ferroelastic transition in antiferromagnet Mn2V2O7. Materials Today Physics, 23. https://doi.org/10.1016/j.mtphys.2022.100623
Eckstein, U., Exner, J., Bencan Golob, A., Ziberna, K., Drazic, G., Ursic, H.,... Khansur, N.H. (2022). Temperature-dependent dielectric anomalies in powder aerosol deposited ferroelectric ceramic films. Journal of Materiomics, 8(6), 1239-1250. https://doi.org/10.1016/j.jmat.2022.05.001
Eckstein, U., Khansur, N.H., Bergler, M., Urushihara, D., Asaka, T., Kakimoto, K.-I.,... Webber, K.G. (2022). Room temperature deposition of freestanding BaTiO3 films: temperature-induced irreversible structural and chemical relaxation. Journal of Materials Science. https://doi.org/10.1007/s10853-022-07467-3
Eckstein, U., Khansur, N.H., Urushihara, D., Asaka, T., Kakimoto, K.i., Fey, T., & Webber, K.G. (2022). Defect modulated dielectric properties in powder aerosol deposited ceramic thick films. Ceramics International, 48(22), 33082-33091. https://doi.org/10.1016/j.ceramint.2022.07.241
Eyoum, G., Eckstein, U., Rieß, K., Gadelmawla, A., Springer, E., Webber, K.G., & Khansur, N.H. (2022). Sintering condition-dependent electromechanical behavior of the lead-free piezoelectric Bi1/2K1/2TiO3. Journal of Materials Science. https://doi.org/10.1007/s10853-022-07630-w
Gadelmawla, A., Dobesh, D., Eckstein, U., Grübl, O., Ehmke, M., Cicconi, M.R.,... Webber, K.G. (2022). 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. Journal of Materials Science. https://doi.org/10.1007/s10853-022-07685-9
Gadelmawla, A., Eckstein, U., Rieß, K., Liu, Y.-X., Wang, K., Li, J.-F.,... Webber, K.G. (2022). Temperature- and stress-dependent electromechanical properties of phase-boundary-engineered KNN-based piezoceramics. Journal of the American Ceramic Society. https://doi.org/10.1111/jace.18917
Gadelmawla, A., Spreafico, S., Heinemann, F.W., Liu, D., Li, Q., Yan, Q.,... Webber, K.G. (2022). <i>In situ</i> temperature-dependent X-ray diffraction study of ferroelectric single crystal BCZT. Acta Crystallographica Section A : Foundations and Advances, 78, e461-e461. https://doi.org/10.1107/S205327332209283X
Martin, A., Brehl, M., Khansur, N.H., Werr, F., de Ligny, D., & Webber, K.G. (2022). Brillouin spectroscopy study of the stress-induced ferroelectric order in lead-free relaxor 0.93(Na1/2Bi1/2)TiO3-0.07BaTiO3 ceramics. Acta Materialia, 238. https://doi.org/10.1016/j.actamat.2022.118218
Martin, A., Brehl, M., Khansur, N.H., Werr, F., de Ligny, D., & Webber, K.G. (2022). Brillouin spectroscopy study of the stress-induced ferroelectric order in lead-free relaxor 0.93(Na1/2Bi1/2)TiO3-0.07BaTiO3 ceramics. Acta Materialia, 238, 118218. https://doi.org/10.1016/j.actamat.2022.118218
Martin, A., Maier, J., Streich, F., Kamlah, M., & Webber, K.G. (2022). Investigating the importance of strain-coupling in lead-free 2-2 relaxor/ferroelectric composites with digital image correlation. Smart Materials and Structures, 31(7). https://doi.org/10.1088/1361-665X/ac6fa0
Martin, A., Webber, K.G., & Kakimoto, K.-I. (2022). Mechanical and electrical properties of Na0.55K0.45NbO3+0.2% MnO/Al2O3 composites for energy harvesting applications. Japanese Journal of Applied Physics, 61(SN). https://doi.org/10.35848/1347-4065/ac85f7
Sadl, M., Nadaud, K., Bah, M., Levassort, F., Eckstein, U., Khansur, N.H.,... Ursic, H. (2022). Multifunctional energy storage and piezoelectric properties of 0.65Pb(Mg1/3Nb2/3)O3-0.35PbTiO3thick films on stainless-steel substrates. JPhys Energy, 4(2). https://doi.org/10.1088/2515-7655/ac5fd5
Wahl, L., Maier, J., Schmiedeke, S., The-An Pham, ., Fey, T., Webber, K.G.,... Khansur, N.H. (2022). Electromechanical properties of paper-derived potassium sodium niobate piezoelectric ceramics. Journal of the American Ceramic Society. https://doi.org/10.1111/jace.18655
Yamamoto, Y., Kawamura, K., Sugimoto, H., Gadelmawla, A., Kimura, K., Happo, N.,... Hayashi, K. (2022). Significant displacement of calcium and barium ions in ferroelectric (Ba0.9Ca0.1)TiO3 revealed by x-ray fluorescence holography. Applied Physics Letters, 120(5). https://doi.org/10.1063/5.0076325
Yamamoto, Y., Kimura, K., Gadelmawla, A., Kawamura, K., Sugimoto, H., Liu, D.,... Hayashi, K. (2022). Local Structural Investigation of (Ba,Ca)(Zr,Ti)O3 and Ca(Zr,Ti)O3 by X-Ray Fluorescence Holography. physica status solidi (b). https://doi.org/10.1002/pssb.202100609
Zhuo, F., Eckstein, U., Khansur, N.H., Dietz, C., Urushihara, D., Asaka, T.,... Roedel, J. (2022). Temperature-induced changes of the electrical and mechanical properties of aerosol-deposited BaTiO3 thick films for energy storage applications. Journal of the American Ceramic Society. https://doi.org/10.1111/jace.18377

Bergler, M., Cvecek, K., Werr, F., Veber, A., Schreiner, J., Eckstein, U.,... de Ligny, D. (2021). Coupling raman, brillouin and nd3+ photo luminescence spectroscopy to distinguish the effect of uniaxial stress from cooling rate on soda-lime silicate glass. Materials, 14(13). https://doi.org/10.3390/ma14133584
Gadelmawla, A., Rieß, K., Birkenstock, J., Hinterstein, M., Webber, K.G., & Khansur, N.H. (2021). Effect of varying Bi content on the temperature-dependent mechanical, dielectric, and structural properties of nominal Na1/2Bi1/2TiO3. Journal of Applied Physics, 130(18). https://doi.org/10.1063/5.0070594
Gadelmawla, A., Rieß, K., Hinterstein, M., Webber, K.G., & Khansur, N.H. (2021). Effect of Bi non-stoichiometry on the crystallographic structure of Na1/2Bi1/2TiO3. In ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES (pp. C752-C752). CHESTER: INT UNION CRYSTALLOGRAPHY.
Khansur, N.H., Eckstein, U., Bergler, M., Martin, A., Wang, K., Li, J.-F.,... Webber, K.G. (2021). In situ combined stress- and temperature-dependent Raman spectroscopy of Li-doped (Na,K)NbO3. Journal of the American Ceramic Society. https://doi.org/10.1111/jace.18269
Khansur, N.H., Eckstein, U., Ursic, H., Sadl, M., Brehl, M., Martin, A.,... Webber, K.G. (2021). Enhanced Electromechanical Response and Thermal Stability of 0.93(Na1/2Bi1/2)TiO3-0.07BaTiO3 Through Aerosol Deposition of Base Metal Electrodes. Advanced Materials Interfaces. https://doi.org/10.1002/admi.202100309
Nishiyama, H., Martin, A., Hatano, K., Kishimoto, S., Sasaki, N., Webber, K.G., & Kakimoto, K.I. (2021). Alkali volatilization of (Li,Na,K)NbO3-based piezoceramics and large-field electrical and mechanical properties. Journal of the Ceramic Society of Japan, 129(3), 127-134. https://doi.org/10.2109/jcersj2.20201
Rieß, K., Khansur, N.H., Martin, A., Benčan, A., Uršič, H., & Webber, K.G. (2021). Stress- And frequency-dependent properties of relaxor-like sodium bismuth titanate. Physical Review B, 103(9). https://doi.org/10.1103/PhysRevB.103.094113
Sadl, M., Condurache, O., Bencan, A., Dragomir, M., Prah, U., Malic, B.,... Ursic, H. (2021). Energy-storage-efficient 0.9Pb(Mg1/3Nb2/3)O3–0.1PbTiO3 thick films integrated directly onto stainless steel. Acta Materialia, 221. https://doi.org/10.1016/j.actamat.2021.117403
Streich, F.A., Martin, A., Webber, K.G., & Kamlah, M. (2021). Macroscopic constitutive model for ergodic and non-ergodic lead-free relaxors. Journal of Intelligent Material Systems and Structures. https://doi.org/10.1177/1045389X211038680
These, A., Khansur, N.H., Almora, O., Luer, L., Matt, G., Eckstein, U.,... Brabec, C. (2021). Characterization of Aerosol Deposited Cesium Lead Tribromide Perovskite Films on Interdigited ITO Electrodes. Advanced Electronic Materials. https://doi.org/10.1002/aelm.202001165

Cicconi, M.R., Khansur, N.H., Eckstein, U., Werr, F., Webber, K.G., & de Ligny, D. (2020). Determining the local pressure during aerosol deposition using glass memory. Journal of the American Ceramic Society, 103, 2443-2452. https://doi.org/10.1111/jace.16947
Groszewicz, P.B., Koch, L., Steiner, S., Ayrikyan, A., Webber, K.G., Frömling, T.,... Buntkowsky, G. (2020). The fate of aluminium in (Na,Bi)TiO3-based ionic conductors. Journal of Materials Chemistry A, 8(35), 18188-18197. https://doi.org/10.1039/d0ta03554h
Khansur, N.H., Biggemann, J., Stumpf, M., Rieß, K., Fey, T., & Webber, K.G. (2020). Temperature- and Stress-Dependent Electromechanical Response of Porous Pb(Zr,Ti)O3. Advanced Engineering Materials. https://doi.org/10.1002/adem.202000389
Khansur, N.H., Martin, A., Rieß, K., Nishiyama, H., Hatano, K., Wang, K.,... Webber, K.G. (2020). Stress-modulated optimization of polymorphic phase transition in Li-doped (K,Na)NbO3. Applied Physics Letters, 117(3). https://doi.org/10.1063/5.0016072
Lorenz, M.M., Martin, A., Webber, K.G., & Travitzky, N. (2020). Electromechanical Properties of Robocasted Barium Titanate Ceramics. Advanced Engineering Materials. https://doi.org/10.1002/adem.202000325
Martin, A., Khansur, N.H., Eckstein, U., Rieß, K., Kakimoto, K.I., & Webber, K.G. (2020). High temperature piezoelectric response of polycrystalline Li-doped (K,Na)NbO3 ceramics under compressive stress. Journal of Applied Physics, 127(11). https://doi.org/10.1063/1.5134554
Mashkov, O., Körfer, J., Eigen, A., Yousefi Amin, A.-A., Killilea, N.A., Barabash, A.,... Heiß, W. (2020). Effect of Ligand Treatment on the Tuning of Infrared Plasmonic Indium Tin Oxide Nanocrystal Electrochromic Devices. Advanced Engineering Materials. https://doi.org/10.1002/adem.202000112
Nishiyama, H., Martin, A., Hatano, K., Kishimoto, S., Sasaki, N., Khansur, N.H.,... Kakimoto, K.-I. (2020). Electric-field-induced strain of (Li,Na,K)NbO3-based multilayered piezoceramics under electromechanical loading. Journal of Applied Physics, 128(24). https://doi.org/10.1063/5.0029615
Picht, G., Khansur, N.H., Webber, K.G., Kungl, H., Hoffmann, M.J., & Hinterstein, M. (2020). Grain size effects in donor doped lead zirconate titanate ceramics. Journal of Applied Physics, 128(21). https://doi.org/10.1063/5.0029659
Wu, H.C., Hsieh, D.J., Yen, T.W., Sun, P.J., Kakarla, D.C., Her, J.L.,... Yang, H.D. (2020). Pressure and magnetic field effects on ferroelastic and antiferromagnetic orderings in honeycomb-lattice Mn2V2O7. Physical Review B, 102(7). https://doi.org/10.1103/PhysRevB.102.075130

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Prof. Dr. Kyle Grant Webber

Publications

2025

2024

2023

2022

2021

2020

News and Recent Accomplishments: