Overview
Background
Dr. Xiao Guo is a spectroscopist with research interests in terahertz & mid-infrared near-field light-matter interactions in nanomaterials and nanostructures. He has in-depth theoretical and operational knowldge in scanning near-field optical microscopy (SNOM). He contributes to develop quantitative nanoprobe methods for scattering-type scanning near-field optical microscopy (s-SNOM) and to further study nanoscale heterogeneity in semiconductor nanodevices, prototypical quantum devices for superconducting quantum computing, and biological materials.
Since 2022, He has independently performed peer reviews for internationally recognised journals > 20 times including Nature Communications, ACS Photonics, ACS Applied Materials & Interfaces, Optics Letters, Results in Physics, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, and Review of Scientific Instruments.
Availability
- Dr Xiao Guo is:
- Available for supervision
Fields of research
Qualifications
- Bachelor (Honours) of Applied Physics, Northeastern University (China)
- Masters (Coursework) of Electrical and Electronic Engineering, University of Hong Kong
- Doctor of Philosophy of Electrical Engineering, The University of Queensland
Works
Search Professor Xiao Guo’s works on UQ eSpace
2024
Journal Article
Terahertz nanoscopy: advances, challenges, and the road ahead
Guo, Xiao, Bertling, Karl, Donose, Bogdan C., Brünig, Michael, Cernescu, Adrian, Govyadinov, Alexander A. and Rakić, Aleksandar D. (2024). Terahertz nanoscopy: advances, challenges, and the road ahead. Applied Physics Reviews, 11 (2) 021306. doi: 10.1063/5.0189061
Featured
2023
Journal Article
Near-field localization of the boson peak on tantalum films for superconducting quantum devices
Guo, Xiao, Degnan, Zachary, Steele, Julian A., Solano, Eduardo, Donose, Bogdan C., Bertling, Karl, Fedorov, Arkady, Rakić, Aleksandar D. and Jacobson, Peter (2023). Near-field localization of the boson peak on tantalum films for superconducting quantum devices. The Journal of Physical Chemistry Letters, 14 (20), 4892-4900. doi: 10.1021/acs.jpclett.3c00850
Featured
2023
Journal Article
Terahertz nanospectroscopy of plasmon polaritons for the evaluation of doping in quantum devices
Guo, Xiao, He, Xin, Degnan, Zachary, Chiu, Chun-Ching, Donose, Bogdan C., Bertling, Karl, Fedorov, Arkady, Rakić, Aleksandar D. and Jacobson, Peter (2023). Terahertz nanospectroscopy of plasmon polaritons for the evaluation of doping in quantum devices. Nanophotonics, 12 (10), 1865-1875. doi: 10.1515/nanoph-2023-0064
Featured
2021
Journal Article
Optical constants from scattering-type scanning near-field optical microscope
Guo, Xiao, Bertling, Karl and Rakić, Aleksandar D. (2021). Optical constants from scattering-type scanning near-field optical microscope. Applied Physics Letters, 118 (4) 0036872, 041103. doi: 10.1063/5.0036872
2022
Other Outputs
Light-matter interactions at the nanoscale: a case for terahertz near-field spectroscopy in semiconductor nanodevices
Guo, Xiao (2022). Light-matter interactions at the nanoscale: a case for terahertz near-field spectroscopy in semiconductor nanodevices. PhD Thesis, School of Information Technology and Electrical Engineering, The University of Queensland. doi: 10.14264/04f4869
2022
Conference Publication
Terahertz nanoscopy: a non-destructive characterization tool for nanomaterials and nanostructures
Guo, Xiao, Bertling, Karl, Donose, Bogdan C., He, Xin, Degnan, Zach, Solemanifar, Armin, Zhang, Xueqin, Laycock, Bronwyn, Virdis, Bernardino, Fedorov, Arkady, Jacobson, Peter and Rakić, Aleksandar D. (2022). Terahertz nanoscopy: a non-destructive characterization tool for nanomaterials and nanostructures. The 2022 Conference on Optoelectronic and Microelectronic Materials and Devices, Adelaide, SA Australia, 11-16 December 2022.
2022
Conference Publication
Challenges and advances in THz scattering SNOM
Rakic, Aleksandar D., Guo, Xiao, Bertling, Karl and Donose, Bogdan (2022). Challenges and advances in THz scattering SNOM. 2nd International nanoscale Analytics Workshop , Munich, Germany, 18-21 May 2022.
2022
Journal Article
Probing peptide nanowire conductivity by THz nanoscopy
Solemanifar, Armin, Guo, Xiao, Donose, Bogdan C, Bertling, Karl, Laycock, Bronwyn and Rakić, Aleksandar D. (2022). Probing peptide nanowire conductivity by THz nanoscopy. Nanotechnology, 33 (6) 065503, 065503. doi: 10.1088/1361-6528/ac34a6
2021
Conference Publication
Advances and challenges in THz scattering SNOM
Guo, Xiao, Donose, Bogdan, Bertling, Karl, He, Xin, Degnan, Zach, Solemanifar, Armin, Laycock, Bronwyn, Fedorov, Arkady, Jacobson, Peter and Rakic, Aleksandar (2021). Advances and challenges in THz scattering SNOM. 8th Australian THz Workshop, Sydney, NSW Australia, 3 December 2021.
2021
Conference Publication
Near-field terahertz nanoscopy of coplanar microwave resonators
Jacobson, Peter, Guo, Xiao, He, Xin, Degnan, Zach, Donose, Bogdan, Bertling, Karl, Fedorov, Arkady and Rakic, Aleksandar (2021). Near-field terahertz nanoscopy of coplanar microwave resonators. Australian Institute of Physics Summer Meeting, Brisbane, QLD Australia, 6th-9th December 2021.
2021
Journal Article
Near-field terahertz nanoscopy of coplanar microwave resonators
Guo, Xiao, He, Xin, Degnan, Zach, Donose, Bogdan C., Bertling, Karl, Fedorov, Arkady, Rakić, Aleksandar D. and Jacobson, Peter (2021). Near-field terahertz nanoscopy of coplanar microwave resonators. Applied Physics Letters, 119 (9) 091101, 1-6. doi: 10.1063/5.0061078
2016
Journal Article
High-efficiency sono-solar-induced degradation of organic dye by the piezophototronic/photocatalytic coupling effect of FeS/ZnO nanoarrays
Guo, Xiao, Fu, Yongming, Hong, Deyi, Yu, Binwei, He, Haoxuan, Wang, Qiang, Xing, Lili and Xue, Xinyu (2016). High-efficiency sono-solar-induced degradation of organic dye by the piezophototronic/photocatalytic coupling effect of FeS/ZnO nanoarrays. Nanotechnology, 27 (37) 375704, 375704. doi: 10.1088/0957-4484/27/37/375704
2016
Journal Article
High Piezo-photocatalytic Efficiency of CuS/ZnO Nanowires Using Both Solar and Mechanical Energy for Degrading Organic Dye
Hong, Deyi, Zang, Weili, Guo, Xiao, Fu, Yongming, He, Haoxuan, Sun, Jing, Xing, Lili, Liu, Baodan and Xue, Xinyu (2016). High Piezo-photocatalytic Efficiency of CuS/ZnO Nanowires Using Both Solar and Mechanical Energy for Degrading Organic Dye. ACS Applied Materials and Interfaces, 8 (33), 21302-14. doi: 10.1021/acsami.6b05252
Supervision
Availability
- Dr Xiao Guo is:
- Available for supervision
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