Role
Dr Puddu is Module Leader for the Advanced Inorganic Chemistry (CHEM30303), Research Methodology (CHEM30305), and Inorganic Chemistry Beyond the Molecule (CHEM40241) modules. She teaches on the following modules:
- Inorganic Bond and SS Materials (Year 1)
- Inorganic Chemistry (Year 2)
- Advanced Inorganic Chemistry (Year 3)
- Research Methods (Year 3)
- BSc and Master level Projects and Dissertations
Dr Puddu is the Placement Manager for Chemistry .
Career overview
Dr Puddu graduated in Chemistry from the University of Cagliari in 2004 and achieved her PhD in Chemical Engineering from the University of Nottingham in 2008. She joined NTU in 2009 as a post-doctoral Research Associate in the Biomolecular Materials Interface Research Group. She was appointed Lecturer at NTU in 2013.
Research areas
Dr Puddu's research interest covers the following areas:
1) Photocatalysis and photocatalytic materials for indoor air and water remediation. In particluar, the synthesis and characterisation of inorganic nanomaterials and composites for photocatalytic and plasmonic application.
2) Understanding how interfacial interactions can be exploited to develop selective binding and photocatalytic reactions.
Opportunities to carry out postgraduate research towards an MPhil/PhD exist in the School of Science and Technology and further information may be obtained from the NTU Graduate School.
External activity
- Member of the Royal Chemistry Society (MRSC)
- Fellow of the Higher Education Academy (FHEA)
Sponsors and collaborators
Royal Society of Chemistry - Enablement Grant 2022 - Development of selective photocatalysis: understanding substrate competition and specificity -£9,996
Active research collaborations include research groups at NTU.
Publications
- Prediction of specific biomolecule adsorption on silica surfaces as a function of pH and particle size. Emami FS, Puddu V, Berry RJ, Varshney RJ, Patwardhan SV, Perry CC, Heinz H, Chemistry of Materials, 2014, 26, (19) 5725
- Force field and a surface model database for silica to simulate interfacial properties in atomic resolution. Emami FS, Puddu V, Berry RJ, Varshney RJ, Patwardhan SV, Perry CC, Heinz H, Chemistry Materials, 2014, 26 (8) 2647–2658
- Titania binding peptides as templates in the biomimetic synthesis of stable titania nanosols: Insight into the role of buffers in peptide-mediated mineralization. Puddu V, Slocik JM, Naik RR, Perry CC, Langmuir, 2013, 29 (30), 9464–9472
- Peptide-mineral interactions: importance of hydrophobic interactions. Puddu V, Perry CC, ACS Nano, 2012, 7, (7), 6356-6363
- TiO2 photocatalyst for indoor air remediation: influence of crystallinity, crystal phase, and UV radiation intensity on trichloroethylene degradation. Puddu V, Choi H, Dionysiou DD, Li Puma G, Applied Catalysis B: Environmental, 2010, 94, 3 (4), 211-218
- Photocatalytic oxidation of multicomponent mixtures of estrogens (estrone (E1),17ß-estradiol (E2), 17a-ethynylestradiol (EE2) and estriol (E3)) under UVA and UVC radiation: photon absorption, quantum yields and rate constants independent of photon absorption. Li Puma G, Puddu V, Tsang HK, Gora A, Toepfer B, Applied Catalysis B: Environmental, 2010, 99, 3(4), 388-397
- Novel one step hydrothermal synthesis of TiO2/WO3 nanocomposites with enhanced photocatalytic activity. Puddu V, Mokaya R and Li Puma G, Chemical Communications, 2007, (45), 4749-4751
- Photocatalytic oxidation of herbicides in single-component and multicomponent systems: reaction kinetics analysis. Gora A, Toepfer B, Puddu V and Li Puma G, Applied Catalysis B: Environmental, 65 (1-2), 1-10
For full list click 'Go to Valeria Puddu's publication' link above.