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Experimental dataset for: Microwave plasma modelling in clamshell chemical vapour deposition diamond reactors

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This experimental dataset contains characterisation of microwave plasma chemical vapour deposited (MPCVD) diamond films on 1" diameter, 500 um thick Si wafers using sample pucks of varying heights.

Characterisation includes:

- Pyrometry temperature traces for the duration of MPCVD growth.
- Raman spectroscopy line scans across the diameter of all of the samples from 330 to 1990 cm^-1 with 532 nm laser and a 5x objective (details and settings provided)
- Scanning electron microscopy images of the samples from at a fixed magnification (2,000x) and varying radial positions (from the centre of the sample to the edge). 

Research results based upon these data are published at https://doi.org/10.1016/j.diamond.2022.108917


Funding

GaN on diamond (2016-12-01 - 2023-03-31); Williams, Oliver. Funder: Engineering and Physical Sciences Research Council

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