Preface

2021 International Conference on Physics Research and Application (CPRA 2021) was held online in Wuhan, China, on July. 10, 2021. CPRA 2021 is co-sponsored by Modern International Green Culture Communication Association (MIGCCA), and the conference proceeding is published by IOP Publishing. CPRA 2021 provides an excellent international forum for sharing knowledge and results in theory, methodology and applications of physics. The conference looks for significant contributions to all major fields of physics in theoretical and application aspects. The aim of the conference is to provide a platform to the global researchers and practitioners from both academia as well as industry to meet and share cutting-edge development in the fields. List of Committee Members, General Chairs, International Technical Committee Members and this titles are available in this pdf.