论文信息 - Is the photonic crystal with a Dirac cone at its Г point a real zero-index material? - 字舞流文

Is the photonic crystal with a Dirac cone at its Г point a real zero-index material?

Jingjin Dong | Shujing Chen | H. Gao | Y. S. Zhou | Z. Zheng | Yun-Song Zhou | J. Dong | H. Gao | S. Chen | Z. Y. Zheng