Structural, photonic band-gap, and luminescence properties of the opal-erbium composite gan Aliev, G, Golubev, V, Dukin, A, Kurdyukov, D, Medvedev, A, Pevtsov, AB, Sorokin, L, Hutchison, J

Hydrothermal conversion of one-photon-fluorescent poly(4-vinylpyridine) into two-photon-fluorescent carbon nanodots. gan Lawrence, K, Xia, F, Arrowsmith, R, Ge, H, Nelson, G, Foord, J, Felipe-Sotelo, M, Evans, N, Mitchels, J, Flower, SE, Botchway, S, Wolverson, D, Aliev, G, James, T, Pascu, S, Marken, F