@article{e42ae30a303843c38c3d53b65153cf6c,
title = "Atomic-Scale Visualization of Quasiparticle Interference on a Type-II Weyl Semimetal Surface",
abstract = "We combine quasiparticle interference simulation (theory) and atomic resolution scanning tunneling spectromicroscopy (experiment) to visualize the interference patterns on a type-II Weyl semimetal MoxW1-xTe2 for the first time. Our simulation based on first-principles band topology theoretically reveals the surface electron scattering behavior. We identify the topological Fermi arc states and reveal the scattering properties of the surface states in Mo0.66W0.34Te2. In addition, our result reveals an experimental signature of the topology via the interconnectivity of bulk and surface states, which is essential for understanding the unusual nature of this material.",
author = "Hao Zheng and Guang Bian and Guoqing Chang and Hong Lu and Xu, {Su Yang} and Guangqiang Wang and Chang, {Tay Rong} and Songtian Zhang and Ilya Belopolski and Nasser Alidoust and Sanchez, {Daniel S.} and Fengqi Song and Jeng, {Horng Tay} and Nan Yao and Arun Bansil and Shuang Jia and Hsin Lin and {Zahid Hasan}, M.",
note = "Funding Information: supported by the Gordon and Betty Moore Foundations EPiQS Initiative through Grant No. GBMF4547 and U.S. National Science Foundation (NSF) Grant No. NSFDMR-1006492. H. Z. also acknowledges the support from the National Natural Science Foundation of China (Grant No. 11674226). G. C. and H. L. thank the National Research Foundation, Prime Ministers Office, Singapore, under its NRF fellowship (NRF Award No. NRF-NRFF2013-03). H. L., G. W., and S. J. are supported by the National Basic Research Program of China (Grants No. 2013CB921901 and No. 2014CB239302). N. Y. is supported in part by funding from the Princeton Center for Complex Materials, a MRSEC supported by NSF Grant No. DMR 1420541. T.-R. C. and H.-T. J. are supported by Ministry of Science and Technology, Academia Sinica, and National Tsing Hua University, Taiwan, and also thank NCHC, CINC-NTU, and NCTS, Taiwan, for technical support. F. S. acknowledges the National Key Projects for Basic Research of China (Grant No. 2013CB922103) and the National Natural Science Foundation of China (Grants No. 91421109, No. 11134005, and No. 11522432). A. B. is supported by the U.S. Department of Energy (DOE), Office of Science, Basic Energy Sciences Grant No. DE-FG02-07ER46352, and benefited from Northeastern University{\^a}€{\texttrademark}s Advanced Scientific Computation Center (ASCC) and the NERSC supercomputing center through DOE Award No. DE-AC02-05CH11231. Publisher Copyright: {\textcopyright} 2016 American Physical Society.",
year = "2016",
month = dec,
day = "23",
doi = "10.1103/PhysRevLett.117.266804",
language = "English (US)",
volume = "117",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "26",
}