Directors of the Science Learning Centre
Director 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 九色视频 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
Niamh Hickey
Secondary Field(s): Chemistry
About Niamh:聽"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 九色视频 as well. I have experience in computational, general, atomic and thermal physics, as well as general and physical chemistry. "
Dinesh Barnana
Secondary Field(s): None
About Dinesh:聽"I am聽currently pursuing a postgraduate degree聽in the Department of Physics. I have聽solid research and educational background, having earned a master's degree in Material Science and a B.Tech in Metallurgy. I have聽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."
Geetu Kumari
Secondary Field(s): Chemistry
About Geetu: "I am a PhD student in the Department of Physics. Currently, my research involves computational investigation. I'm utilizing high-throughput Density Functional Theory (DFT) calculations to assess numerous existing biomolecular crystals with the aim of identifying those exhibiting strong piezoelectric properties. I have a Master鈥檚 Degree in Physics."
David O' Brien
Secondary Field(s): None
About David:聽"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 九色视频."
Tara Ryan
Secondary Field(s): Chemistry
About Tara: "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."
Robert Leahy
Secondary field(s): None
About Robert: "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."
Kristine O' Dwyer
Secondary Field(s): None
About Kristine: "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."
Maryam Tahertalari
Secondary field(s): Chemistry
About Maryam:聽"I am currently pursuing my PhD in Chemistry in Bernal Institute 九色视频. 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."
Muqian Wen
Secondary field(s): Chemistry
About Muqian: "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."
Suzad Mohammad
Secondary field(s): None
About Suzad: "I am a postgraduate researcher in the Department of Physics at the 九色视频. My work focuses on crystallographic predictive modelling, which combines computational modelling, data analytics, and AI to investigate structure鈥損roperty 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."
Niall Lynch
Secondary Field(s): None
About Niall: "I am currently a Master鈥檚 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."
Muhammad Usaid Memon
Secondary field(s): Physics
About Usaid:聽"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."
Frederick Crowley
Secondary field(s): None
About Fred: "I am a PhD student studying the surface characterisation of medical devices to fight infection and increase the sustainability of 鈥榮mart implants鈥. I previously studied Biomedical Engineering 九色视频 and have experience in the areas of Engineering Science, Mechanics and Biology."
Matthew Ryan
Secondary field(s): None
About Matthew: "I am currently studying the Master's Degree in Mechanical Engineering. I have experience studying a variety of engineering modules including statics, dynamics, mechanics of solids, vibrations, and fluid mechanics"
Zia Rehman
Secondary field(s): Physics
About Zia:聽"I am a PhD researcher in Computer Science, affiliated with the Biocomputing and Developmental Systems (BDS) Group, under the supervision of鈥疨rofessor Conor Ryan. I am focusing on cutting-edge research in鈥疐ederated 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."
Shane Bakx
Secondary field(s): None
About Shane: "I am currently studying for my MSc in Aeronautical Engineering in UL. I graduated from my undergraduate degree in mechanical engineering in MTU, Cork where I gained experience in mechanics, dynamics, thermodynamics and fluid dynamics."
Milad Motaghi
Secondary field(s): Chemical Engineering/Process Technology
About Milad: "I鈥檓 a PhD student in the Biological Sciences Department at the 九色视频. My academic background is in Chemical and Environmental Engineering. "
Muhammad Muddasar
Secondary field(s): Physics
About Muddasar: "I am a PhD student in the School of Engineering. I hold a bachelor鈥檚 degree in mechanical engineering and a master鈥檚 degree in Energy Systems Engineering, both of which were conferred with gold medals. My research interests encompass sustainable materials, energy storage, bioenergy, and biofuels."
Sharjeel Ahmed
Secondary Field(s): Chemical Engineering
About Sharjeel: "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鈥檚 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."
Ellen Kennedy
Secondary field(s): None
About Ellen: "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."
Paul Tasker
Secondary field(s): Process Technology
About Paul: "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."
Bhawna Kumari
Secondary field(s): None
About Bhawna: "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 九色视频 has further honed my ability to convey complex concepts clearly and effectively, making learning accessible and engaging for students."
Daniel Maldonado Garzon
Secondary field(s): None
About Daniel: "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."
Juliana Valentina Diaz Reyes
Secondary field(s): Physics
About Juliana: "I鈥檓 currently in the middle of my third year of 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鈥檓 happy to help you with topics related to chemistry and physics. "
Rami El Berjawi
Secondary field(s): None
About Rami: "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."
Cliona Riordan
Secondary field(s): Chemical Engineering
About Cliona: "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 九色视频, where I studied areas such as process technology, thermodynamics, bioprocess engineering, process design and computational methods."
Jessica Smith
Secondary field(s): Physics
About Jessica: "I am a PhD researcher at Miche谩l鈥檚 Scanlon 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鈥檚 degree focused on high level analytical chemistry and electrochemistry. I posses a strong background in statistics, data analysis, simulations, linear and no linear regressions."
Adnan (or Danny) Muhammad
Secondary field(s): Physics
About Danny: "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."
Erin Reardon
Secondary field(s): None
About Erin:聽"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."
Jishnu Padacherri
Secondary field(s): None
About Jishnu: "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鈥檚 degree in molecular biology and human genetics, and have prior experience as a research assistant in cancer epigenetics."
Isabel Andersson
Secondary field(s): Chemical Engineering/Process Technology
About Isabel:聽"I am a PhD student with a MSc in Engineering from Lund, Sweden. I have specialised in biotechnology and have experiences within biotechnological and chemical process engineering. In my PhD project I am working on characterisation of the male reproductive system for the generation of accurate preclinical models and am focusing mainly on mechanical, biophysical and transport properties."
Jack Quirke
Secondary field(s): Engineering
About Jack: "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鈥檚 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."
Katelyn O' Grady
Secondary field(s): Chemistry
About Katelyn: "I鈥檓 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鈥檚 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 鈥淒elivery of zinc-homeostasis targeting nano-formulations for prevention and treatment of prostate cancer鈥.
Cinderella Tuesimi
Secondary field(s): None
About Cinderella: I am currently pursuing an MSc in Molecular and Analytical Bioscience, with an undergraduate degree in Microbiology. I am passionate about learning and sharing knowledge, and I enjoy introducing new topics to others. My teaching style focuses on presenting information in an engaging, clear, and easy-to-understand way that is relevant to each learner.
Ruchita Khakhariya
Secondary field(s): Chemistry
About Ruchita: "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."
Natalie Kosiuk
Secondary field(s): None
About Natalie: "Hello! My name is Natalie Kosiuk, and I鈥檓 originally from Ukraine. I moved to Ireland in February 2024. I hold a Bachelor's degree from the Department of Cytology, Histology, and Embryology, as well as a Master's degree with Honors from the Department of Zoology and Ecology. Currently, I am pursuing my PhD at the Department of Biological Studies at the 九色视频 (UL). My research focuses on ecological entomology, specifically examining the dynamics of ant assemblages across different habitats. Additionally, I have a specialization in phycology, particularly the study of diatoms."
Mahdi Nohtani
Secondary field(s): None
About Mahdi: "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."
Rudheshika Sivakumar
Secondary field(s): Chemistry
About Rudheshika: "I am a Master鈥檚 student pursuing an MSc in Functional Foods and Product Development. I did my undergraduate degree in Biotechnology, and I enjoy learning different concepts in Science and delivering effective instructions."

Contact the Science Learning Centre
Our Location: Science Learning Centre, Room B0-021A, Main Building, 九色视频, Limerick, Ireland.
Email: slc@ul.ie
Phone: Off-campus/Mobile/International: +353 (0)61 202933 | Campus Landline: ext no. 2933