Figure 1 (IMAGE) Science China Press Caption β-Bi2Pd薄膜中异常增大的拓扑表面态超导能隙 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.