Recently, Zeng Haibo Team with Institute of Optoelectronics and Nanomaterials (ION, webpage: http://ion.njust-smse.com/), NUST, joined by Professor Chen Zhongfang from University of Puerto Rico, US and Professor Li Yafei from Nanjing Normal University, made key breakthroughs in designing new two-dimensional semiconductor, which was published in Angew. Chem. In. Ed., DOI: 10.1002/anie.201411246 with the name Atomically Thin Arsenene and Antimonene: Semimetal–Semiconductor and Indirect–Direct Band-Gap Transitions. Doctor Zhang Shengli was the first author with Professor Zeng Haibo being the correspondent author. The link to the article is: http://onlinelibrary.wiley.com/doi/10.1002/anie.201411246/abstract. The journal, as a top journal in fields of Chemistry and Material with impact factor 11.3, is published by Wiley Corporation. The article was also chosen as Hot Paper and Journal Cover.