This author has not been identified. Look up 'Andong Fan' in GoogleThis author has not been identified. Look up 'Xuejing Huang' in GoogleThis author has not been identified. Look up 'Han Xu' in GoogleThis author has not been identified. Look up 'Yaozhu Sun' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'Bruno C. D. S. Oliveira' in Google