Crystal Quality of n-type CZ Silicon for PV Use Grown from The Melt in Liquinert Crucibles II

TETSUO FUKUDA; YUKICHI HORIOKA; NOBUMASA KARIYA; KATSUTO TANAHASHI; KATSUHIKO SHIRASAWA; HIDETAKA TAKATO

Presentation information

Oral presentation

16 Amorphous and Microcrystalline Materials » 16.3 Bulk, thin-film and other silicon-based solar cells

[5a-A204-1~11] 16.3 Bulk, thin-film and other silicon-based solar cells

Tue. Sep 5, 2017 9:00 AM - 12:00 PM A204 (204)

Katsuhiko Shirasawa(AIST)

9:00 AM - 9:15 AM

[5a-A204-1] Crystal Quality of n-type CZ Silicon for PV Use Grown from The Melt in Liquinert Crucibles II

〇TETSUO FUKUDA¹, YUKICHI HORIOKA², NOBUMASA KARIYA³, KATSUTO TANAHASHI¹, KATSUHIKO SHIRASAWA¹, HIDETAKA TAKATO¹ (1.AIST, 2.FTBI, 3.M.SETEK)

Keywords:silicon, liquinert crucible, lifetime

We improved the quality of p-type CZ silicon crystals using liquinert crucibles. In this study, we report that we succeeded in growing n-type CZ silicon with equal lifetime values to those of MCZ silicon.