Prof. Pawan Tyagi expertise is in the area of integrating nanomaterials into devices and sensors for advancing futuristic computer technology, biomedical devices, energy technology, and advanced manufacturing. He has made the seminal contribution in the area of tunnel junction based molecular spintronics devices. At University of the District of Columbia, he is serving as the founder and director of Nanotechnology Application Laboratory and leading several federally funded projects. Prof. Tyagi has published more than 30 publications. He is a passionate teacher. He has invented a new teaching approach namely Student Presentation Based Effective Teaching (SPET). SPET is especially suitable for busy professors teaching elective courses. Prof. Tyagi has 24 years of experience in materials sci