Copper indium gallium selenide (CIGS) has great development potential in the thin film solar cell market

Copper indium gallium selenide, or CIGS in English, is a quaternary compound composed of four elements: copper (Cu), indium (In), gallium (Ga), and selenium (Se). It is a high-performance semiconductor material mainly used as Sputtering targets can be used to prepare thin film materials using pulsed laser deposition, magnetron sputtering, epitaxial growth, chemical vapor deposition,…