GEBRU TADESSE ZERIHUN

1. Full Name: GEBRU TADESSE ZERIHUN
2. Institutional email: gebru_taddesse@dmu.edu.et
3. Google scholar/ORCID address/Scopus/WoS: https://scholar.google.com/citations?user=TP5OHhQAAAAJ&hl=en

https://orcid.org/0000-0002-5161-8674 

4. Specialization: Materials Physics and chemistry
5. Courses taught: Classical Mechanics, Classical electrodynamics, solid state physics, semiconductor devices, Nanoscience and Technology, Electrodynamics, Nanophysics, etc.
6. Achievements and awards: 4 National research/projects related awards
7. Research interest: My research focuses on the development of advanced ceramics including dielectrics, Conventional ferroelectrics, relaxor ferroelectrics, multiferroics and their applications including transducers and energy storage capacitors; theoretical study on dilute magnetic semiconductors, Radiation physics, etc.
8. List of Publications:
9. Gebru Zerihun, Shuai Huang, Gaoshang Gong, Songliu Yuan, Influence of Eu doping on the magnetoelectric and dielectric properties of BiFeO₃–Bi0.5Na0.5TiO₃ ceramics, Ceram. Int. 41 (2015) 6589–6595.
10. Gebru Zerihun, Gaoshang Gong, Shuai Huang, Songliu Yuan, Dielectric and relaxor ferroelectric properties of Sr₄CaLaTi₃Nb7O₃0 tetragonal tungsten bronze ceramics, Ceram. Int. 41 (2015) 12426–12431.

• Gebru Zerihun, Gaoshang Gong, Shuai Huang, Songliu Yuan, Dielectric relaxation and ferroelectric phase transition properties in Sr4BiRTi4Nb6O30 (R = Sm, Eu) ceramics, Current Applied Physics 16(2016)843-849.

107817. Bawoke Mekuye and Gebru Zerihun, Theoretical study on the effects of Mn ion doping and applied magnetic field in (In,Mn)As, Results in Physics 62 (2024) 107817.
107818. Huang, G. Zerihun, Z. Tian, S. Yuan, G. Gong, C. Yin, L. Wang, Magnetic exchange bias and high-temperature giant dielectric response in SmCrO3 ceramics, Ceram. Int. 40 (2014) 13937–13943.
107819. Gaoshang Gong, Gebru Zerihun, Yujiao Fang, Shuai Huang, Chongyang Yin, and Songliu Yuan, Relaxor behavior and large room-temperature polarization of ferroelectric Sr4CaBiTi3Nb7O30 ceramics, J. Am. Ceram. Soc., 98 (2015) 109–113.

• Gaoshang Gong, Yujiao Fang, Gebru Zerihun, Chongyang Yin, Shuai Huang, and Songliu Yuan, Investigation of A-site La substituted BaTi0.96Mn0.04O3 ceramics: Searching for ferromagnetic origin, J. Appl. Phys. 115, (2014) 243902.
• Gaoshang Gong, Yang Qiu, Gebru Zerihun, Yujiao Fang, Chongyang Yin, Changming Zhu, Shuai Huang, Songliu Yuan, Multiferroic properties in transition metals doped La2Ti2O7 ceramics, J. Alloys and Compd. 611 (2014) 30–33.

128701. Fang Yu-Jiao, Gong Gao-Shang, Gebru Zerihun, and Yuan Song-Liu, Effects of A1 site occupation on dielectric and ferroelectric properties of Sr4CaRTi3Nb7O30 ( = Ce, Eu) tungsten bronze ceramics, Chin. Phys. B. 23, (2014) 128701.
128702. Shuai Huang, Liran Shi, Zhaoming Tian, Songliu Yuann, Liguang Wang, Gaoshang Gong, Chongyang Yin, Gebru Zerihun, High-temperature colossal dielectric response in RFeO3 (R = La, Pr and Sm) ceramics, Ceram. Int. 41 (2015) 691–698.
128703. Junfeng Chen, Xiutao Huang, Gebru Zerihun, Zhaoyang Hu, Shengming Wang, Guodong Wang, Xiwei Hu, and Minghai Liu, Polarization-independent, thin, broadband metamaterial absorber using double-circle rings loaded with lumped resistances, J. Electron. Mater, 44, (2015) 4269–4274.

• C Li, T Yan, G Zerihun, Q Fu, R Zhang, X Chen, S Huang, S Yuan, Magnetization Reversal induced by Mn substitution in spinel chromate NiCr2O4, J. Am. Ceram. Soc., 101 (2018) 5571–5577.
• G Gong, Y Wang, Y Su, D Liu, G Zerihun, Y Qui, Effect of Ho-ion substitution on the magnetic properties of the Ca3Co2O6 frustrated spin-chain compound, Materials research bulletin 99(2018) 419-423.
• C Li, Go Barasa, G Zerihun, X Chen, S Yuan, Structure and magnetic switching effect in iron doped europium chromate ceramics, J. Alloys and Compd. 787 (2019) 463–468.

7342. G Gong, Y Wang, D Liu, Y Su, G Zerihun, Y Qiu, S Yuan, Lead-free relaxor ferroelectric ceramics Sr4+xCa1-xBiTi3Nb7O30 with tunable transition temperature, Journal of Materials Science 51 (15) (2016) 7336-7342.

• G Gong, C Shi, G Zerihun, Y Wang, Y Qiu, Y Su, Influence of the Co/Mn ratio on the magnetic order of Ca3Co1+xMn1-xO6 compounds, Materials research bulletin 130, (2020) 110934.
• G Gong, C Shi, J Guo, G Zerihun, Y Wang, Y Qiu, Y Su, Effect of nonmagnetic substitution on the magnetic correlation of the frustrated Ca3CoMn1-xGaxO6 (0≤x≤0.2), J. Alloys and Compd. 820 (2020) 153099.
• Cl Li, S Huang, XX Li, CM Zhu, G Zerihun, CY Yin, CL Lu, SL Yuan, Negative magnetization induced by Mn doping in YCrO3,Journal of magnetism and magnetic materials 432, (2017) 77-81.

9. Research and project information (completed and ongoing): 3 completed 1 ongoing

• MSc and/or PhD students advised (ongoing and Graduated): 45 MSc Graduated students and 3 MSc ongoing students