TY - RPRT TI - Quantized electric multipole insulators AU - Benalcazar, Wladimir A. AU - Bernevig, B. Andrei (ORCID:0000000163374024) AU - Hughes, Taylor L. (ORCID:000000021523389X) PY - 2017 DO - 10.1126/science.aah6442 UR - https://www.osti.gov/biblio/1536842 ID - 1536842 ER -