Joshua Pearce on Indium Gallium Nitride Materials Published February 27, 2013 By News Joshua Pearce (MSE/ECE) co-authored an article “Progress in Indium Gallium Nitride Materials for Solar Photovoltaic Energy Conversion” in Metallurgical and Materials Transactions. From Tech Today. ← Previous Post 3-D Open Source in the News Next Post → Proposals in Progress February 27, 2013