01 / Area
Research & Science
Theoretical and nuclear physics, nuclear matter, reactor neutronics, core optimisation and scientific modelling — with unpublished work labelled in preparation.
ExplorePhysicist · Researcher · PhD candidate
A physicist’s approach to complex systems.
I’m Doubra Sipi. My work connects theoretical and nuclear physics with data, technology, teaching and visual communication — with research as the throughline.
Research map / 01 Inquiry
01 Connected areas
Practice / Four applications
One scientific practice, four connected areas.
Research leads. Technology, education and creative work show how the same habits of analysis and communication apply in different settings.
02 / Area
Technology & Data
Telecommunications and fibre-network operations, IT support, data analysis, Excel and Power BI training, and AI learning — separating professional delivery from training.
Explore 03 / Area
Education & Learning
Physics and Mathematics teaching across Nigerian, British, Canadian/Ontario and New York P-12-aligned curricula, plus online tutoring, curriculum design and digital learning support.
Explore 04 / Area
Creative & Communication
Freelance graphic design, video editing for educational and promotional work, web content writing and transcription — communication grounded in clarity and accuracy.
Explore02 Selected projects
Research / Education / Creative / Technology
Work with a verifiable record.
Featured projects are pulled automatically from the four categories. Unpublished research stays labelled in preparation, and training exercises are labelled as training.
01 PhD research / Ongoing
PhD research — University of Port Harcourt
Neutronic Analysis and Core Optimization of an SMR Concept
PhD research on reactor neutronics, core optimisation, and the potential grid integration of small modular reactor technology in Nigeria.
02 Training project / Learning
Training project — 3MTT Data Analytics
Excel Analysis and First Power BI Dashboard
A training project developed during the 3MTT Data Analytics programme, using Excel for analysis and Power BI for a first dashboard.
03 Curriculum and content / Completed
Professional project — SmartMathz Tutoring
New York P-12 Mathematics Learning Content
Web-based Mathematics content aligned with New York P-12 standards, developed during my time as an Instructional Design Specialist at SmartMathz Tutoring.
04 Freelance project / Completed
Freelance project — Siotoh Academy
Legal Office Assistant Course Curriculum
A freelance curriculum project for Siotoh Academy, including review of existing materials and educational learning videos.
Browse every project across the four categories.
03 About
Profile / Academic journey
From physics education to nuclear research.
A multidisciplinary practice built on formal science training, classroom experience and hands-on technical work.
I work where research, technology and learning meet.
I hold an M.Sc. in Theoretical Physics from the University of Port Harcourt and am pursuing a PhD in Theoretical Physics there. My research interests include nuclear physics, nuclear energy, reactor neutronics and scientific modelling.
Alongside research, I have worked in telecommunications and fibre-network operations, IT support and digital learning, and I have taught Physics and Mathematics across Nigerian, British, Canadian/Ontario and New York P-12-aligned curricula.
Graphic design and video editing extend that work into visual communication: making technical and educational ideas clearer for the people who need them.
More about my background2014 · B.Sc. (Ed.) Physics Education
Delta State University, Abraka. A foundation in physics alongside formal teacher education.
2019 · Postgraduate Diploma in Physics
University of Port Harcourt. Thesis on the dispersion of radioactive effluent from nuclear power stations.
2024 · M.Sc. Theoretical Physics
University of Port Harcourt. Thesis on vector-meson effects in the relativistic mean field description of nuclear matter.
2026 · PhD Theoretical Physics (ongoing)
University of Port Harcourt. Research focus on neutronic analysis and core optimisation of a small modular reactor concept for grid integration in Nigeria.
Working principles
- 01 Accuracy before polish
- 02 Clarity is part of the work
- 03 One practice, several applications
Accuracy, clarity and usefulness, in that order.
04 Current focus
Research status / Updated November 2026
What is active now.
A transparent snapshot of current research. Items marked “In preparation” are not published or peer reviewed.
- Ongoing
Neutronic Analysis and Core Optimization of a Small Modular Reactor (SMR) Concept for Grid Integration in Nigeria
Ongoing PhD research examining reactor neutronics, core optimisation, and the potential integration of small modular reactor technology into Nigeria’s electricity system.
- In preparation
Non-linear Vector Meson Self-interaction in Relativistic Mean Field Theory
Theoretical nuclear physics work related to vector-meson self-interaction and relativistic mean field modelling.
- In preparation
Analytical Solution of the Advection-Diffusion Equation for Radioactive Effluent Dispersion
Work focused on an analytical treatment of the advection-diffusion equation and the dispersion of radioactive effluent.
- Completed
Models of The Relativistic Mean Field Description of Nuclear Matter - Recent Advances
Conference contribution presented at the NIP Conference, Nnamdi Azikiwe University, Awka, Nigeria, in 2021.
Contact
Let’s connect.
Open to conversations about research, teaching, technology and collaboration. Whether the subject is research, a technical role, teaching, a design brief or a collaboration, the best place to start is a short message.