个人简介

Yun Liu graduated from the Xian Jiaotong University, China with her BSc, MSc and PhD. She has since held a position at the National Institute of Advanced Industrial Science and Technology (AIST), Kyushu, Japan (1998-2001) before the commencement of her Postdoctoral Fellow position at the Research School of Chemistry in 2001. She was awarded fellowships of the AIST (1998-1999), the Science and Technology Agency (1999-2001, now renamed as the Fellow of Japan Society for the Promotion of Science) and the Australian Research Council (ARC) Queen Elisabeth II (2006-2010). She was made a fellow of the Australian Institute of Physics (FAIP) and Certified Materials professional (CMP). She was also a member of the Materials of Australia (MMA) and the Society of Crystallographers in Australia and New Zealand (MSCANZ). She was promoted to Associate Professor at the Research School of Chemistry in 2011.

研究领域

Functional materials

Functional materials can convert one form of energy to another and thereby achieve an intelligent action as sensors or actuators, which are recognised as a vital area for the growth of the nation's economy. Our work is mainly concentrated on the interaction amongst synthesis, microstructure and polarisation-related properties of functional materials. Applied areas of interest are in sensors, transducers, actuators, microwave components used in telecommunication and information technology, and smart devices for renewable energy. On the fundamental side, we develop multidisciplinary expertise in wet chemical synthesis, crystal chemistry, defect chemistry, physical property characterisation, and modelling of functional materials. The group has a very close collaboration with Prof. Ray Withers.

近期论文

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Yu, Y, Chen, H, Liu, Y et al 2015, 'Superhydrophobic and superoleophilic porous boron nitride nanosheet/polyvinylidene fluoride composite material for oil-polluted water cleanup', Advanced Materials Interfaces, vol. 2, no. 1, pp. 14002671/1-10. Lau, K, Barlow, A, Moxey, G et al 2015, 'Large electric-field-induced strain in centrosymmetric crystals of a dipolar ruthenium alkynyl complex', Physical Chemistry Chemical Physics, vol. 17, no. 16, pp. 10781-10785. Cai, Q, Li, L, Yu, Y et al 2015, 'Boron nitride nanosheets as improved and reusable substrates for gold nanoparticles enabled surface enhanced Raman spectroscopy', Physical Chemistry Chemical Physics, vol. 17, no. 12, pp. 7761-7766. Hu, W, Lau, K, Liu, Y et al 2015, 'Colossal Dielectric Permittivity in (Nb+Al) Codoped Rutile TiO2 Ceramics: Compositional Gradient and Local Structure', Chemistry of Materials, DOI: 10.1021/acs.chemmater.5b01351 Lau, K, Staude, I, Liu, Y et al 2014, 'Spatially selective broadband emission enhancement of quantum dots', The 5th International Conference on Metamaterials, Photonic Crystals and Plasmonics META'14, ed. Zouhdi, Zheludev and Teng, Nanyang Technological University, Singapore. Yu, Y, Chen, H, Liu, Y et al 2014, 'Superhydrophobic and superoleophilic boron nitride nanotube-coated stainless steel meshes for oil and water separation', Advanced Materials Interfaces, vol. 1, no. 1, pp. 1300002/1-5. Hu, W, Li, L, Li, G et al 2014, 'Atomic-scale control of TiO6 octahedra through solution chemistry towards giant dielectric response', Scientific Reports, vol. 4, pp. 6582/1-9. Liu, Y, Withers, R & Radford, N 2014, 'Single-layered ceramic capacitors with low dielectric loss', Nanotechnology 2014: Electronics, Manufacturing, Environment, Energy and Water - 2014 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2014, Conference Organising Committee, Washington USA, pp. 462-463. Yu, Y, Chen, H, Liu, Y et al 2014, 'Porous carbon nanotube/polyvinylidene fluoride composite material: Superhydrophobicity/superoleophilicity and tunability of electrical conductivity', Polymer, vol. 55, no. 22, pp. 5616-5622. Lau, K, Liu, Y, Li, Q et al 2014, 'Patterned photochemical deposition on domain engineered ferroelectric single crystals', 2014 Joint IEEE International Symposium on the Applications of Ferroelectric, International Workshop on Acoustic Transduction Materials and Devices and Workshop on Piezoresponse Force Microscopy, ISAF/IWATMD/PFM 2014, IEEE, Online, pp. 137-140. Hu, Z, Li, Q, Li, M et al 2013, 'Ferroelectric memristor based on Pt/BiFeO3/Nb-doped SrTiO3 heterostructure', Applied Physics Letters, vol. 102, no. 10, pp. 102901/1-6. Li, Q, Liu, Y, Wang, J et al 2013, 'Structural transitions in [001]/[111]-oriented 0.26Pb(In1/2Nb1/2)O3-0.46Pb(Mg1/3Nb2/3)O3-0.28PbTiO3 single crystals probed via neutron diffraction and electrical characterization', Journal of Applied Physics, vol. 113, no. 15, pp. 154104/1-6. Nataf, G, Li, Q, Liu, Y et al 2013, 'Ferroelastic aspects of relaxor ferroelectric behaviour in Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 perovskite', Journal of Applied Physics, vol. 113, no. 12, pp. 124102/1-14. Li, Q, Chen, X, Chen, X et al 2013, 'Nano-imprinted ferroelectric polymer nanodot arrays for high density data storage', Advanced Functional Materials, vol. 23, no. 24, pp. 3124-3129. Hu, W, Liu, Y, Withers, R et al 2013, 'Electron-pinned defect-dipoles for high-performance colossal permittivity materials', Nature Materials, vol. 12, no. 9, pp. 821-826. Wang, J, Liu, Y, Li, Q et al 2013, 'Dipolar-glass-like relaxor ferroelectric behaviour in the 0.5BaTiO3-0.5Bi(Mg1/2Ti1/2)O3 electroceramic', Applied Physics Letters, vol. 103, no. 4, pp. 042910/1-5. Wang, J, Liu, Y, Studer, A et al 2013, 'Effect of electric field and temperature on average structure and domain wall motion in 0.93Bi0.5Na0.5TiO3-0.07BaTiO3 ceramic', Advances in Condensed Matter Physics, vol. 2013, no. -, pp. 830971/1-4. Li, Q, Liu, Y, Cheng, Z et al 2013, 'Observation of short-lived local polar states induced by applied tip biases in BaTiO3-based relaxor ferroelectric ceramics', Applied Physics Letters, vol. 103, no. 2, pp. 022904/1-5. Baji, A, Mai, Y, Abtahi, M et al 2013, 'Microstructure development in electrospun carbon nanotube reinforced polyvinylidene fluoride fibers and its influence on tensile strength and dielectric permittivity', Composites Science and Technology, vol. 88, pp. 1-8. Snashall, A, Liu, Y, Brink, F et al 2013, 'Phase relations in Ba6-3xLn8+2xTi18O54 (Ln = Nd & Sm) electroceramics', Advances in Condensed Matter Physics, vol. 2013, pp. 373079/1-7.