Ciência sem Fronteiras (Science Without Borders) PhD Project Template: PI name & contact details: Dr. Kevin M. Ryan, kevin.m.ryan@ul.ie, (061) 213167 Department Materials and Surface Science Institute, Department of Chemical and Environmental Sciences Has project been agreed with head (or nominee) of proposed registration school? Research Centre / group affiliation: Research group / centre website: http://www.ifnano.com PI website / link to CV: http://www3.ul.ie/~ces/AcademicProfiles/KevinRyan.html Brief summary of PI research / research group / centre activity (2 or 3 lines max): Controllable synthesis of semiconductor nanocrystals, especially nanorods and nanowires, the rational assembly of solution synthesised nanostructures into 2D and 3D architectures, and development of nanotechnology applied to photovoltaics Title & brief description of PhD project (suitable for publication on web): Controllable synthesis and assembly of quaternary chalcogenides and their photovoltaic application 1. Synthesize quaternary chalcogenides nanorods with controllable morphology 2. Assemble synthesized nanorods into 2D and 3D architectures 3. Fabricate photovoltaic devices and investigate their performance Unique selling points of PhD project in UL: It is still a big challenge to get high quality quaternary chalcogenides nanocrystals, which are highly promising materials for use in sustainable energy such as solar cells. The group led by Dr Kevin Ryan have extensive expertise in semiconductor nanocrystals have published work in high impact factor journals and at the Institute have all the large scale equipment necessary for this project. Name & contact details for project queries, if different from PI named above: Please indicate the graduates of which disciplines that should apply: Expertise in any of the following areas: Colloidal nanocrystals synthesis Fabricating devices from nanostructures particularly photovoltaics Assemble nanostructures Please indicate whether students can apply for: Sandwich programme only Full PhD programme only X Either of the above Ciência sem Fronteiras / Science Without Borders Priority Area: Please indicate the specific programme priority area under which the proposed PhD project fits- choose only one (tick box): Engineering and other technological areas Pure and Natural Sciences (e.g. mathematics, physics, chemistry) Health and Biomedical Sciences Information and Communication Technologies (ICTs) Aerospace Pharmaceuticals Oil, Gas and Coal Renewable Energy Minerals Biotechnology Nanotechnology and New Materials Technology of prevention and remediation of natural disasters Biodiversity and Bioprospection Marine Sciences Creative Industry New technologies in constructive engineering