Our Team
Directors of the Science Learning Centre (SLC)
Director of the Science Learning Centre
Claire O'Brien - MRes, PGDip, BSc(Hons), FHEA
Claire has been the Director of the Science Learning Centre (SLC) since 2022. Her duties include the management of the SLC staff and directing various activities at the Centre.
Claire's research background is in the Biological Sciences. Claire's professional background includes four years of lecturing at various HE institutions across the UK, as well as three years experience as a learning technologist due to her interest in the growing use of technology in the education sector.
Academic Director of the Science Learning Centre
Dr. Audrey O' Grady - Department of Biological Sciences
Dr. Audrey O' Grady is a lecturer in Biology and Science Education at the University of Limerick since 2010. Her research expertise are in the fields of Science Education and Ecology (particularly Ant Ecology).
Audrey commenced in the role of Academic Director in September 2022. Her duties include the facilitation of collaborative efforts between academic faculties and the Science Learning Centre, promoting Science Learning Centre support services to UL students, and recruitment of tutors.
Current SLC Tutors
Our SLC tutors are typically UL postgraduate students who are researching and teaching in Biology, Chemistry, Physics or Engineering. They often have previously studied on the modules that we support as undergraduates themselves. They may work in the Drop-in or as support tutorials tutors or both. They are the SLC's most valuable resource.
You can either drop in to the centre at our scheduled times or book a session with one of our experienced tutors via the online 1-1 appointment service.
Please note: Students cannot request to meet a tutor outside the SLC. Any such queries should be sent to slc@ul.ie.
Becoming an SLC Tutor
Physics Tutors
Niamh Hickey
Niamh's Profile
I am currently pursuing a PhD in Computational Physics through the SSPC at the Bernal Institute in UL. My research focuses on simulating and modelling pharmaceutical materials through quantum mechanics and molecular modelling. I recently completed a BSc in Applied Physics at UL as well. I have experience in computational, general, atomic and thermal physics, as well as general and physical chemistry.
Support Formats
- Drop-in Centre
- Group Support Tutorials
Secondary Specialist Field(s)
Chemistry
Multi-lingual Options
None
Dinesh Barnana
Dinesh's Profile
I am currently pursuing a PhD in the Department of Physics. I have solid research and educational background, having earned a master's degree in Material Science and a B.Tech in Metallurgy. I have expertise in teaching Physics and Engineering, specifically Crystal Structures, Phase Diagrams, XRD, SEM, Raman & UV-Vis spectra, FTIR, TGA, and TEM. Dielectrics, ceramic coatings, and semiconductors are among my research interests.
Support Formats
- Drop-in Centre
- Group Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Maryam Tahertalari
Maryam's Profile
I am currently pursuing my PhD in Chemistry in Bernal Institute at UL. My current research focuses on developing new efficient materials as anode for Li Metal Batteries. I have a Bachelor in Thin Film Physics and a Master degree in Engineering Physics. Based on my background and also current degree studies I have experience in Physics as well as basic Chemistry.
Support Formats
- Drop-in Centre
- Group Support Tutorials
Secondary Specialist Field(s)
Chemistry
Multi-lingual Options
Persian
David O' Brien
David's Profile
I am a PhD student in the Department of Physics UL, and my research focuses on using machine learning to improve the resolution in optical microscopy. I also completed my BSc in Applied Physics at UL.
Support Formats
- Group Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Kristine O' Dwyer
Kristine's Profile
I am a PhD student in the Department of Physics. My current research is experimental involving the poling of piezoelectric material and the consequent measurement of contact angles post polarisation. My undergraduate degree is in Medical Technology which I obtained from the Technological University of the Shannon Midwest.
Support Formats
Unavailable for the Spring Semester
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Muqian Wen
Muqian's Profile
I'm currently pursuing a postgrad degree in the physics department. I have a Bsc in applied physics, a Msc in theoretical physics and a Msc in optics research so I am familiar with physics subjects but I also know some biology and chemistry subjects. My current and past research include coherent raman microscopy, fourier transform spectrometer, raman scattering, 2D crystal, density functional theory, thin film sputtering, etc.
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Group Support Tutorials
Secondary Specialist Field(s)
Chemistry
Multi-lingual Options
Mandarin
Tara Ryan
Tara's Profile
I am a PhD student in the Department of Physics. I have a MSc in Biomedical Device Materials and a BSc in Physics and Chemistry Education. My current research focuses on component interfacing and characterisation of polycrystalline amino acids for piezoelectric device development.
Support Formats
- Group Support Tutorials
Secondary Specialist Field(s)
Chemistry
Multi-lingual Options
None
Suzad Mohammad
Suzad's Profile
I am a postgraduate researcher in the Department of Physics at the University of Limerick. My work focuses on crystallographic predictive modelling, which combines computational modelling, data analytics, and AI to investigate structure–property relationships in advanced materials. My research involves developing predictive frameworks to analyse crystallographic structures more specifically pyroelectric materials, evaluate material stability and symmetry, and understand how structural arrangements influence thermodynamic properties.
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Group Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Niall Lynch
Niall's Profile
I am currently a Master’s research student in the Department of Physics. My area of study is dielectric materials with a more specific study on ferroelectric and piezoelectric properties of piezoceramics (a subset of piezoelectric materials) with a transition to studying piezo and ferroelectric effects on biological materials toward sustainable and functional biomaterials.
Support Formats
- Group Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Robert Leahy
Robert's Profile
I recently graduated from UL with a 1st Class Honours in BSc Applied Physics. For the final year of my undergraduate degree, I worked under Dr. Thorat investigating nanoparticles as drug delivery devices. I am currently studying on a Research Masters under Dr. Thorat, continuing similar work, with the goal of improving aspects of nanomedicine in the fields of therapeutics and imaging. My main interests in Physics concern nanotechnology and its medical applications, and Modern Physics. Interests aside, I have a good knowledge of thermal physics, physics of solids and medical instrumentation.
Support Formats
- Group Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Engineering Tutors
Fred Crowley
Fred's Profile
I am a PhD student studying the surface characterisation of medical devices to fight infection and increase the sustainability of ‘smart implants’. I previously studied Biomedical Engineering at UL and have experience in the areas of Engineering Science, Mechanics and Biology.
Support Formats
Drop-in Centre, Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Muhammad Usaid Memon
Usaid's Profile
I am a PhD student at the Dep of Physics studying design and simulation of biomolecular piezoelectric arrays and developing a Piezoelectric tile for energy harvesting at macro level. I hold a BSc in Electrical Engineering, and a MSc with a focus on Artificial Intelligence. As such, I have a strong background in Electrical Engineering and Physics.
Support Formats
Drop-in Centre, Online 1-1 Appointments, Support Tutorials
Secondary Specialist Field(s)
Physics
Multi-lingual Options
None
Sharjeel Ahmed
Sharjeel's Profile
I am a PhD researcher working on the CARBOWAVE project, with a background in chemical engineering and sustainability. My work focuses on creating practical and sustainable engineering solutions, which helps me connect theory with real-world applications.
As a tutor, I enjoy helping students understand engineering concepts in a clear and approachable way. I encourage questions, critical thinking, and problem solving, and I adjust my teaching style to match each student’s learning needs. My goal is to create a friendly and supportive learning environment where students feel confident, improve academically, and develop a genuine interest in engineering and technology.
Support Formats
- Online 1-1 Appointments
- Group Support Tutorials
Secondary Specialist Field(s)
Chemical Engineering
Multi-lingual Options
None
Matthew Ryan
Matthew's Profile
I am currently studying the PhD Degree in Mechanical Engineering. I have experience studying a variety of engineering modules including statics, dynamics, mechanics of solids, vibrations, and fluid mechanics.
Support Formats
Unavailable for Spring Semester
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Zia Rehman
Zia's Profile
I am a PhD researcher in Computer Science, affiliated with the Biocomputing and Developmental Systems (BDS) Group, under the supervision of Professor Conor Ryan. I am focusing on cutting-edge research in Federated Learning, Explainable Artificial Intelligence (XAI), Ensemble Learning, and related domains in machine learning. My current research aims to develop transparent, privacy-preserving, and interpretable machine learning frameworks that integrate ensemble methods with federated architectures.
Support Formats
- Online 1-1 Appointments
- Group Support Tutorials
Secondary Specialist Field(s)
Physics
Multi-lingual Options
Milad Motaghi
Milad's Profile
I’m a PhD student in the Biological Sciences Department at the University of Limerick. My academic background is in Chemical and Environmental Engineering.
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Group Support Tutorials
Secondary Specialist Field(s)
Chemical Engineering/Process Technology
Multi-lingual Options
None
Muhammad Muddasar
Muddasar's Profile
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Group Support Tutorials
Secondary Specialist Field(s)
Physics
Multi-lingual Options
None
Chemistry Tutors
Bhawna Kumari
Bhawna's Profile
My PhD research focuses on organic chemistry, supramolecular chemistry, and inorganic chemistry, allowing me to delve into complex, interdisciplinary topics.
In addition to my research, I have practical experience mentoring final-year project students, guiding them through their academic and research challenges. My role as a teaching assistant at UL has further honed my ability to convey complex concepts clearly and effectively, making learning accessible and engaging for students.
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
Daniel Maldonado Garzon
Daniel's Profile
I am a PhD researcher working on the colloidal synthesis of multinary nanocrystals and their applications. I hold degrees in chemistry (BSc) and chemical engineering (BEng), and have solid experience in materials characterisation techniques, including TEM, XRD, and instrumental analysis using optical spectroscopy and chromatography. I also have 7 years of experience teaching, training, and helping people understand complex topics.
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
Spanish
Jessica Smith
Jessica's Profile
I am a PhD researcher at Micheál Scanlon's research group. My work is focused on the electrochemical synthesis of conducting polymers to further applications as biosensors, energy and solar devices. Additionally, I have a master’s degree focused on high level analytical chemistry and electrochemistry. I posses a strong background in statistics, data analysis, simulations, linear and no linear regressions.
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
Spanish
Adnan (aka Danny) Muhammad
Danny's Profile
I am currently pursuing a PhD with a strong background in Chemistry. Throughout my academic journey, I have developed a deep understanding of key undergraduate concepts and have also had the opportunity to assist students as a teaching assistant and supervisor in my previous job. My friendly approach and clear explanations help students build confidence and excel in their studies. I am passionate about sharing my knowledge and committed to providing a supportive environment where every student can thrive.
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Support Tutorials
Secondary Specialist Field(s)
Physics
Multi-lingual Options
Urdu, Panjabi & Pashto
Juliana Diaz Reyes
Juliana's Profile
I’m currently completing a PhD in electrochemistry, particularly I use electrical techniques to synthesize conductive polymers between liquids that do not mix with each other. As a tutor, I’m happy to help you with topics related to chemistry and physics.
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Support Tutorials
Secondary specialist field(s)
Physics
Multi-lingual Options
Spanish
Rami El Berwaji
Rami's Profile
I graduated with a Bachelors (BS) in Chemistry in 2023. In that same year, I worked as a research assistant in the American University of Beirut for 2 years before I came to Ireland and officially joined UL. In UL, I am a PhD student/PGR in my 1st year, and I specialize in the field of catalysis/energy/sustainability. I conduct my research work in the Lonsdale Building, and I am supervised by Prof. Witold Kwapinski.
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
Arabic
Cliona Riordan
Cliona's Profile
I am currently pursuing a masters in Mechatronic engineering, where I am studying areas such as automation and control, machine vision, 3D CAD modelling, system integration, and advanced manufacturing technologies. Last year I completed my bachelors degree in chemical and biochemical engineering here at UL, where I studied areas such as process technology, thermodynamics, bioprocess engineering, process design and computational methods.
Support Formats
Unavailable for the Spring Semester
Secondary Specialist Field(s)
Chemical Engineering
Multi-lingual Options
None
Paul Tasker
Paul's Profile
I am a PhD student studying water purification via application of novel adsorbent materials. I graduated with BSc (Hons) Pharmaceutical and Industrial Chemistry, and I am in possession of an exceptional understanding of all aspects of chemistry, ranging from organic and inorganic synthesis, physical modelling, process scale-up and troubleshooting, and analytical methods and applications. I have also have experience in 1-1 private tutoring and lab demonstration in Process Technology.
Support Formats
Unavailable for the Spring Semester
Secondary Specialist Field(s)
Process Technology
Multi-lingual Options
None
Ellen Kennedy
Ellen's Profile
I am a PhD student in the Chemical Sciences Department. My research focuses on the synthesis of a customised hydrogel to support the development of an in-vitro intestinal model. I completed my BSc in Industrial Biochemistry here in UL, and then completed my MSc in Biotechnology in UCC.
Support Formats
Unavailable for the Spring Semester
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Biology Tutors
Ruchita Khakhariya
Ruchita's Profile
I am a PhD student in the Department of Biological Sciences. I completed my master's degree in Dairy Microbiology from KU in India. My current research focuses on examining how new processing methods affect the properties of oat and oat okara proteins. I am particularly interested in understanding the potential implications of these changes on the nutritional and functional characteristics of these proteins. My work aims to contribute to the growing body of knowledge in the field of food science and nutrition.
Support Formats
- Drop-in Centre
- Online 1-1 Appointments
- Group Support Tutorials
Secondary Specialist Field(s)
Chemistry
Multi-lingual Options
None
Jack Quirke
Jack's Profile
I am a PhD student in the School of Engineering. I have a strong background in both engineering & biological sciences having earned a 1st class honours in my master’s degree in Biomedical Engineering. I have expertise in teaching both biology & engineering modules, with experience in presenting lectures, running laboratorial experiments & teaching tutorial sessions to students. My current research involves developing a first-generation implant for reconstructive surgery.
Support Formats
- Drop-in Centre
- Group Support Tutorials
Secondary Specialist Field(s)
Engineering
Multi-lingual Options
None
Erin Reardon
Erin's Profile
I am a PhD student studying the role of the brain-meninges interface in traumatic brain injury. I previously studied Biomedical Science (Pharmacology) in the University of Galway and went on to study a Masters of Research in Integrative Neuroscience in the University of Edinburgh.
Support Formats
- Drop-in Centre
- Group Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Mahdi Nohtani
Mahdi's Profile
I am a final year Ph.D. student; my research revolves around unravelling the intricate role of the Epstein-Barr virus (EBV) in various cancers. My academic journey began with a BSc (Honors) in General Biology, providing me with a comprehensive understanding of the foundational principles in the biological sciences. Building upon this, I pursued a two-year master's program in Cell and Molecular Biology.
My background enables me to teach biology related modules and some chemistry modules like organic chemistry and biochemistry.
Support Formats
- Drop-in Centre
- Group Support Tutorials
Secondary Specialist Field(s)
None
Multi-lingual Options
Persian (Farsi)
Jishnu Padacherri
Jishnu's Profile
I am a PhD Student in Biomedical Engineering at the Bernal Institute. My research is on merging molecular biology and biomedical engineering, via microfluidic chip development to utilise as a disease progression model. I specialise in molecular biology, cell biology and essential microbiology. I hold a Master’s degree in molecular biology and human genetics, and have prior experience as a research assistant in cancer epigenetics.
Support Formats
Unavailable for the Spring Semester
Secondary Specialist Field(s)
None
Multi-lingual Options
None
Katelyn O' Grady
Katelyn's Profile
I’m a PhD student working in the Bernal Institute. I have a BSc in Chemistry from UCC and a MSc in Biomolecular Sciences from UL. I have also worked as a Research Assistant in Dr. Andreas Grabrucker’s team researching zinc absorption in the gut and the effect inflammation has on this absorption to further the understanding of the gut-brain axis and how it is implicated in autism spectrum disorders. I was awarded an SDG Sustainability Scholarship from the Doctoral College and have recently started my PhD - the title of my project is “Delivery of zinc-homeostasis targeting nano-formulations for prevention and treatment of prostate cancer”
Support Formats
Unavailable for the Spring Semester
Secondary Specialist Field(s)
Chemistry
Multi-lingual Options
None
