TY - GENERIC DO - 10.20944/preprints201701.0064.v1 UR - http://dx.doi.org/10.20944/preprints201701.0064.v1 TI - Identification of Secondary Phases in Cu2ZnSnS4 Layers by In-depth Resolved X-ray Photoelectron Spectroscopy Analysis T2 - Preprints AU - Zhang, Xianfeng AU - Kobayashi, M. PY - 2017 DA - 2017/01/12 PB - Preprints