Iqbal, Summan.. Structural variation and electrical response of copper sulfide semiconductor / [Thesis or Dissertation] Summan Iqbal. - Islamabad : COMSATS University Islamabad, 2021. - xvi, 80 pages : color illustrations ; 30 cm + 1 CD ROM (4 3/4 in.) Subjects--Personal Names: Mushtaq Ahmad, Dr. Supervisor, Physics. Subjects--Topical Terms: Copper sulfide semiconductor--Solid-state reaction method--X-ray diffraction--Optical obsorption. Structural variation--Optoelectronics--Hexagonal crystalline--Electron microscopic. Index Terms--Genre/Form: Physics Dewey Class. No.: 530 / IQB-S