APMAS 2011 intended to be a global forum for researchers and engineers to present and discuss recent innovations and new techniques in Applied Physics and Material Science. The scope of the congress was quite wide. This congress deals with the Condensed Matter Physics, Nanoscience and Nanotechnology, Optical Physics, Quantum Electronics and Photonics, Materials Science & Engineering, Industrial Physics, Instrumentation Metrology and Standards, Quantum, Atomic and Nuclear Physics, Chaos and Nonlinear Dynamics.