PT Journal AU Briffa, SM Lynch, I Trouillet, V Bruns, M Hapiuk, D Valsami-Jones, E TI Thermal transformations of manufactured nanomaterials as a proposed proxy for ageing SO Environmental science / Nano PY 2018 BP 1618 EP 1627 VL 5 IS 7 DI 10.1039/C7EN00738H LA english ER