Research Output per year
This dataset contains scanning electron microscopy (SEM) images, Catodoluminescence (CL), MicroPL and Confocal PL measurements and Finite-Difference Time-Domain (FDTD) simulations carried out on InGaN/GaN nanotube microcavities. The samples were fabricated via a combination of Displacement Talbot Lithography for patterning and inductively coupled plasma top-down dry-etching. SEM imaging were used to assess first, the patterning of SiNx mask, and second, the InGaN/GaN nanotube morphology and dimensions. CL were used to assess the optical properties of individual InGaN/GaN nanotube. MicroPL and Confocal PL were used to carry out continuous excitation at room temperature of isolated InGaN/GaN nanotube. FDTD simulations were used to investigate the nature of the resonant modes. Correlation between PL techniques and FDTD simulation suggests that both mixed whispering gallery – Fabry-Perot cavity modes are observed within the single nanotube.
|Date made available||2017|
|Publisher||University of Bath|
|Date of data production||2017|
Shields, P. A., 13 Nov 2017, In : Optics Express. 25, 23, p. 28246-28257 12 p.
Research output: Contribution to journal › Article
Projects per year
Coulon, P. (Creator), Pugh, J. (Creator), Athanasiou, M. (Creator), Kusch, G. (Creator), Le Boulbar, E. (Creator), Sarua, A. (Other), Smith, R. (Other), Martin, R. (Other), Wang, T. (Other), Cryan, M. (Other), Allsopp, D. (Other), Shields, P. (Project Leader) (2017). Dataset for "Optical properties and resonant cavity modes in axial InGaN/GaN nanotube microcavities" . University of Bath. 10.15125/BATH-00414