Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 2 of 2 for “"Polarization free"”.
-
Cubic phase gallium nitride photonics integrated on silicon(100) for next-generation solid state lighting
… hinder market adoption. These include: internal polarization field ( MV/cm2), high acceptor activation energy (260 meV), low hole mobility (20 cm2/V), and expensive substrates (Al2O3, SiC). Gallium nitride also crystallizes in the cubic crystal that has a higher degree of symmetry. This leads to …
-
Structural and optical properties of phase transition cubic phase gallium nitride for photonic devices
… hinders performance. These include: internal polarization field (~MV/cm2), high acceptor activation energy (260 meV), low hole mobility (20 cm2/V), and expensive substrates (Al2O3, SiC). The metastable cubic-phase GaN offers interesting properties: no internal fields, lower acceptor energy …