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Figure 4: Cross-section TEM data from a NI overgrown at HT with a low V/III ratio. TDs incline to become perpendicular to high-index facets of the NI.https://www.led-professional.com/media/resources-1_articles_high-quality-gan-substrates-for-modern-led-technology_substrate4-jpg/viewhttps://www.led-professional.com/media/resources-1_articles_high-quality-gan-substrates-for-modern-led-technology_substrate4-jpg/@@images/image-1200-7e7ec70cc4165a4031eafdcf1cc05568.jpeg
Figure 4: Cross-section TEM data from a NI overgrown at HT with a low V/III ratio. TDs incline to become perpendicular to high-index facets of the NI.
