Browsing School of Engineering and Materials Science by Author "Yang, B"
Now showing items 1-15 of 15
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BROADBAND DIELECTRIC CHARACTERIZATION OF CARBON BLACK–REINFORCED NATURAL RUBBER
Huang, M; Tunnicliffe, LB; Liao, S; Yang, B; Yan, H; Busfield, JJC (Rubber Division, ACS, 2023-08-28)Natural rubber compounds reinforced with two different carbon blacks (N134 and N330) at various concentrations were characterized using very broadband dielectric spectroscopy from around 0.1 Hz to 0.3 THz using four different ... -
Characterization of microwave and terahertz dielectric properties of single crystal La2Ti2O7 along one single direction
Zhang, M; Tang, Z; Zhang, H; Smith, G; Jiang, Q; Saunders, T; Yang, B; Yan, H (Elsevier, 2021-08-01)New generation wireless communication systems require characterisations of dielectric permittivity and loss tangent at microwave and terahertz bands. La2Ti2O7 is a candidate material for microwave application. However, all ... -
Domain Wall Free Polar Structure Enhanced Photodegradation Activity in Nanoscale Ferroelectric BaxSr1-xTiO3
Wang, Y; Zhang, M; Liu, J; Zhang, H; Li, F; Tseng, C-W; Yang, B; Smith, G; Zhai, J; Zhang, Z (2020-10-13) -
Energy storage properties of samarium-doped bismuth sodium titanate-based lead-free ceramics
Tang, X; Hu, Z; Koval, V; Yang, B; Smith, GC; Yan, H (2023-10-01)Due to worldwide environmental regulations, lead-free relaxors, namely Bi0.5Na0.5TiO3–6BaTiO3 (BNT-6BT) are being extensively studied as an alternative candidate for energy storage applications. Here, Sm was introduced at ... -
Gradient Heating Epitaxial Growth Gives Well Lattice-Matched Mo2 C-Mo2 N Heterointerfaces that Boost Both Electrocatalytic Hydrogen Evolution and Water Vapor Splitting.
Zhang, Y; Guo, P; Guo, S; Xin, X; Wang, Y; Huang, W; Wang, M; Yang, B; Jorge Sobrido, A; Ghasemi, JB (2022-11-21)An optimized approach to producing lattice-matched heterointerfaces for electrocatalytic hydrogen evolution has not yet been reported. Herein, we present the synthesis of lattice-matched Mo2 C-Mo2 N heterostructures using ... -
Isolation of a ferroelectric intermediate phase in antiferroelectric dense sodium niobate ceramics
Zhang, H; Yang, B; Yan, H; Abrahams, I (2019-10-15) -
Multiscale understanding of electric polarization in poly(vinylidene fluoride)-based ferroelectric polymers
Meng, N; Ren, X; Zhu, X; Wu, J; Yang, B; Gao, F; Zhang, H; Liao, Y; Bilotti, E; Reece, MJ (Royal Society of Chemistry, 2020-01-01)Poly(vinylidene fluoride) (PVDF) and PVDF-based copolymers with trifluoroethylene (PVDF-TrFE) have attracted considerable academic and industrial interest due to their ferroelectric properties, which are only present in ... -
Perovskite Sr-x(Bi1-xNa0.97-xLi0.03)(0.5)TiO3 ceramics with polar nano regions for high power energy storage
Wu, J; Mahajan, A; Riekehr, L; Zhang, H; Yang, B; Meng, N; Zhang, Z; Yan, H (2018-08) -
SrFe12O19 based ceramics with ultra-low dielectric loss in the millimetre-wave band
Yu, C; Zeng, Y; Yang, B; Wylde, R; Donnan, R; Wu, J; Xu, J; Gao, F; Abrahams, I; Reece, M (2018-04-02) -
Structure and dielectric properties of double A-site doped bismuth sodium titanate relaxor ferroelectrics for high power energy storage applications
Zhang, H; Yang, B; Fortes, AD; Yan, H; Abrahams, I (Royal Society of Chemistry, 2020-01-01)The structural and dielectric properties of barium/strontium substituted Bi0.5Na0.5TiO3 were examined in compositions of general formula (Ba0.4Sr0.6TiO3)x(Bi0.5Na0.5TiO3)1−x. An average classic cubic perovskite structure ... -
Terahertz Faraday Rotation of SrFe12O19 Hexaferrites Enhanced by Nb Doping
Hu, Z; Stenning, GBG; Koval, V; Wu, J; Yang, B; Leavesley, A; Wylde, R; Reece, MJ; Jia, C; Yan, H (2022) -
Terahertz Probing Irreversible Phase Transitions Related to Polar Clusters in Bi0.5Na0.5TiO3-Based Ferroelectric
Wu, J; Sun, W; Meng, N; Zhang, H; Koval, V; Zhang, Y; Donnan, R; Yang, B; Zhang, D; Yan, H (2020-02-16) -
Terahertz probing of low temperature degradation in zirconia bio‐ceramics
Ahmed, S; Zhang, M; Koval, V; Zou, L; Shen, Z; Chen, R; Yang, B; Yan, H (Wiley, 2021-09-19)ZrO2-based ceramics are widely used in biomedical applications due to its color, biocompatibility, and excellent mechanical properties. However, low-temperature degradation (LTD) introduces a potential risk for long-term ... -
Terahertz Reading of Ferroelectric Domain Wall Dielectric Switching
Zhang, M; Chen, Z; Yue, Y; Chen, T; Yan, Z; Jiang, Q; Yang, B; Eriksson, M; Tang, J; Zhang, D (American Chemical Society (ACS), 2021-03)Ferroelectric domain walls (DWs) are important nanoscale interfaces between two domains. It is widely accepted that ferroelectric domain walls work idly at terahertz (THz) frequencies, consequently discouraging efforts to ... -
Ultrafast Electric Field-Induced Phase Transition in Bulk Bi0.5Na0.5TiO3 under High-Intensity Terahertz Irradiation
Zhang, M; McKinnon, RA; Viola, G; Yang, B; Zhang, D; Reece, MJ; Abrahams, I; Yan, H (American Chemical Society (ACS), 2020-12)Ultrafast polarization switching is being considered for the next generation of ferroelectric-based devices. Recently, the dynamics of the field-induced transitions associated with this switching have been difficult to ...