Xing-Hua Ma is an Associate Professor at School of Mechanical & Automotive Engineering, Qingdao University of Technology. He received his B. S. and M. S. degrees from Harbin Institute of Technology, Ph. D. degree from Korea University (Ranked 69th in the QS World University Ranking 2021). He has been a faculty member at Qingdao University of Technology since 2019. His current research interests include protective coating and electronic ceramic materials. 

Research Areas

1. Protective coating of mechanical parts under extreme working conditions (marine, aerospace, etc.).

2. Electronic ceramic materials.

Publications

1. X.-H. Ma, J. J. Xia, S. L. Zhang. One-step synthesis of <001>-oriented PbTiO3 nanoplates for templated grain growth by a hydrothermal method. J Mater Sci: Mater Electron 32, 6055–6063 (2021).  (SCI, Q2)

2. X.-H. Ma, Z. L. Zhang, T. W. Xu, S. L. Zhang. Correlation between cubic-based polymorphic phase boundary structures and the piezoelectric properties of 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics. J. Asian. Ceram. Soc., 8, 1127−1134 (2020). (SCI, Q1)

3. X.-H. Ma, H.-Y. Li, S.-H. Kweon, S.-Y. Jeong, J.-H. Lee, S. Nahm. Highly Sensitive and Selective PbTiO3 Gas Sensors with Negligible Humidity Interference in Ambient Atmosphere. ACS Appl. Mater. Interfaces, 11, 5240−5246 (2019). (SCI, Top, Q1)

4. X.-H. Ma, S.-H. Kweon, M. Im, S. Nahm. Low-temperature sintering and microwave dielectric properties of B2O3-added ZnO-deficient Zn2GeO4 ceramics for advanced substrate application. J. Eur. Ceram. Soc., 38, 4682−4688 (2018). (SCI, Top, Q1)

5. X.-H. Ma, S.-H. Kweon, S. Nahm, et al. Synthesis and microwave dielectric properties of Bi2Ge3O9 ceramics for application as advanced ceramic substrate. J. Eur. Ceram. Soc., 37, 605-610 (2017). (SCI, Top, Q1)

6. X.-H. Ma, S.-H. Kweon, S. Nahm, et al. Low temperature firing and microwave dielectric properties of Bi4-xGe3O12-1.5x ceramics. Ceram. Int., 43, 2801−2806 (2017). (SCI, Top, Q1)

7. X.-H. Ma, S.-H. Kweon, S. Nahm, et al. Microstructural and Microwave Dielectric Properties of Bi12GeO20 and Bi2O3-Deficient Bi12GeO20 Ceramics. J. Am. Ceram. Soc., 99, 2361−2367 (2016). (SCI, Top, Q1)

8. X.-H. Ma, et al. Growth mechanism of vertically aligned SnSe nanosheets via physical vapour deposition. CrystEngComm, 16, 5080−5086 (2014). (SCI, Q1)

9. M.-S. Kim, X.-H. Ma, et al. A Generalized Crystallographic Description of All Tellurium Nanostructures. Adv. Mater., 30, 1702701 (2018). (SCI, Top, Q1)