2014

• Composition and interface analysis of InGaN/GaN multiquantum-wells on GaN substrates using atom probe tomography - F. Liu et al, Kyma co-authored paper

2011

• On the reduction of efficiency loss in polar c ‐plane and non‐polar m ‐plane InGaN light emitting diodes, X. Li et al., Kyma co-authored paper

2010

• Wavelength-stable cyan and green light emitting diodes on nonpolar m-plane GaN bulk substrates - T. Detchprohm et al., Kyma led & co-authored paper
• Highly polarized green light emitting diode in m-axis GaInN/GaN - S. You et al., Kyma co-authored paper
• The effect of ballistic and quasi‐ballistic electrons on the efficiency droop of InGaN light emitting diodes, X Ni et al., Kyma co-authored paper
• InGaN staircase electron injector for reduction of electron overflow in InGaN light emitting diodes, X Ni et al., Kyma co-authored paper
• Various misfit dislocations in green and yellow GaInN/GaN light emitting diodes, M Zhu et al., Kyma co-authored paper

2009

• On carrier spillover in c- and m-plane InGaN light emitting diodes, J. Lee et al., Kyma co-authored paper
• Internal quantum efficiency of c-plane InGaN and m-plane InGaN on Si and GaN, X. Ni et al., Kyma co-authored paper
• Efficiency retention at high current injection levels in m-plane InGaN light emitting diodes, X Li et al., Kyma co-authored paper
• On the Light Emission in GaN Based Heterostructures at High Injection, X Ni et al., Kyma co-authored paper
• Characterization of GaInN/GaN layers for green emitting laser diodes, C Wetzel et al., Kyma co-authored paper

2008

• Green light emitting diodes on a-plane GaN bulk substrates - T. Detchprohm et al., Kyma co-authored paper
• Blue light emitting diodes grown on freestanding (11-20) a -plane GaN substrates, JP Liu et al., Kyma co-authored paper