이성익 교수의 고체물리학 강의 11/16

Round-10 hunt: picked; channel-level screens (sellers/exam/re-upload/devotional/vendor/events) and provenance check passed; strict per-title check + final strict pass; oEmbed verified.

A 100-minute video from Sungik Lee: “이성익 교수의 고체물리학 강의 11/16”.

Video by Sungik Lee, played through YouTube's embedded player.