Verified Academic

Dr. Tolasa Tamasgen Hirpha

Assistant Professor

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Biography

Experienced Professional Academic Advisor with a PhD in Condensed Matter Physics from Addis Ababa University (a top-ranked university). Passionate about guiding and supporting students to achieve their academic and career goals. Skilled in developing and implementing innovative advising programs, fostering strong relationships with faculty and staff, and promoting student success.

Education
· Doctor of Philosophy (PhD), Condensed Matter Physics
Addis Ababa University, Addis Ababa, Ethiopia | 2024
· Master of Arts (MA) in Project Management
Rift Valley University, Addis Ababa, Ethiopia | 2023
· Master of Science (MS), Physics
Jimma University, Jimma, Ethiopia | 2015

Publications
1. Effects of Thickness on Optical and Structural Properties of Lead Sulphide (PbS) Thin Film Prepared by Chemical Bath Deposition,
DOI:10.7176/JNSR/13-9-01

2. Local Field Enhancement Factor of Spheroidal Core-Shell Nanocomposites with Passive and Active Dielectric Cores, https://doi.org/10.1088/2053-1591/accb2d

3. Investigating induced optical bistability in Spheroidal Core-Shell Nanocomposites with Passive and Active Dielectric Cores, https://doi.org/10.1063/5.0180907

4. Effects of Interfacial Layer on the Enhancement Factor of Spheroidal Metal/Dielectric Nanocomposites in Passive and Active Host Matrix, DOI:10.4314/sinet.v47i1.4

5. Active fault-tolerant control for asynchronous machines using EKF-based fault estimation and 3-H-bridge inverter mitigation of ITSCs, https://doi.org/10.1063/5.0222655

6. Investigation of the Electronic and Optical Properties of Bulk and Monolayer Al_x Ga_(1-x) N Structure using Density Functional Theory, https://doi.org/10.1016/j.sciaf.2025.e02787

7. Investigation of compressible internal flow mechanisms and thermofluid interactions in centrifugal compressors through advanced hub-to-shroud computational fluid dynamics for diesel engine turbocharger performance, https://doi.org/10.1063/5.0282707

Research Focus

1. Core-Shell Nanocomposites
2. Density Functional Theory (DFT)
3. Project Management in Research
4. Technological Advancements and AI 5. Impact of Diseases on Community
6. Education Quality
7. Leadership and Governance and on other titles committed to work individually and in collaboration.

Publications

No publications found.