TY - JOUR AU - C. Stock AU - Peter Gehring AU - R. Ewings AU - Guangyong Xu AU - Jiefang Li AU - Dwight Viehland AU - Haosu Luo C2 - Physical Review Materials DA - 2018-02-13 00:02:00 LA - en M1 - 2 PB - Physical Review Materials PY - 2018 TI - Spontaneous Decay of a Soft Optical Phonon in the Relaxor Ferroelectric PbMg1/3Nb2/3O3 UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=925396 ER -