TY - GEN AU - Hettler,Simon AU - Gamm,Björn AU - Dries,Manuel AU - Frindt,Nicole AU - Schröder,Rasmus R AU - Gerthsen,Dagmar TI - Improving fabrication and application of Zach phase plates for phase-contrast transmission electron microscopy SN - 1435-8115 PY - 2013///0322 N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1017/S1431927612001560 ER -