Colóquios da Nano | Understanding defects, self-trapped carriers, and qubits in semiconductors from first principles – Prof. Dr. Anderson Janotti (Department of Materials Science and Engineering, University of Delaware)

• Responsável: Pós-graduação em Nanociências e Materiais Avançados
• Câmpus: Evento Virtual
• Local: Online: https://youtu.be/NJh8NFI6H_A
• Data: 17/06/2021
• Horário: 16:00 às 17:30
• Descrição:

  Abstract: First-principles calculations based on the density functional theory have emerged as a powerful tool to study defects in crystals. Besides serving as a guide in the interpretation of experimental results of materials characterization, these first-principles calculations can be used to predict novel properties and to provide information that are difficult to access experimentally. Recent developments in hybrid functionals and advanced in supercomputer power have led to unprecedented accuracy in the description of point defects in semiconductors and insulators, and their impact on materials properties. In this presentation we describe how first principles calculations are used to explore the impact of point defects on the electronic and optical of semiconductors, doping bottlenecks, the physics of small polarons, and the design on qubits for quantum computation.

• Necessita inscrição: Não
• Link de divulgação: https://nano.ufabc.edu.br/coloquios-e-seminarios-do-ppg-nma/

Para visualizar o calendário completo ou para solicitar divulgação de eventos, acesse aqui.