QUANTUM PHYSICS

http://hyperphysics.phy-astr.gsu.edu/hbase/quacon.html

NEWS OF QUANTUM DOTS :  http://www.rdmag.com/news/2013/08/quantum-communication-controlled-resonance-%E2%80%9Cartificial-atoms%E2%80%9D

                                                      http://physics.aps.org/articles/v6/73

                                                      http://folk.uio.no/yurig/Nanotechnology/QD/QD.pdf

                                                      http://wolfweb.unr.edu/homepage/bruch/Phys461/6.pdf

NANO : http://www.mknano.com/?gclid=CJmC0KS27bgCFUQC4godSiQA9Q

NIOBIUM PENTOXIDE : HIGH REFRACTIVE INDEX :
 http://en.wikipedia.org/wiki/Niobium_pentoxide                                                                http://www.thermal-evaporation.com/oxide/nb2o5.html 

http://www.semiconductor-today.com/features/SemiconductorToday_JulAug_NichiaVCSELs.pdf