Tomoya Tamura

Cu-in-ga-se quaternary alloy sputtering target

Cu-Ga Alloy Sputtering Target, and Method for Producing Same

Sputtering target, compound semiconductor thin film, solar cell having compound semiconductor thin film, and method for manufacturing compound semiconductor thin film

Cathode Active Material For Lithium-Ion Battery, Cathode For Lithium-Ion Battery and Lithium-Ion Battery

Positive-electrode active substance for lithium-ion cell, positive electrode for lithium-ion cell, and lithium-ion cell

SPUTTERING TARGET, SEMICONDUCTING COMPOUND FILM, SOLAR CELL COMPRISING SEMICONDUCTING COMPOUND FILM, AND METHOD OF PRODUCING SEMICONDUCTING COMPOUND FILM

Cu-ga target and method for manufacturing same, as well as light-absorbing layer formed from cu-ga alloy film, and cigs solar cell using light-absorbing layer

Cu-Ga Target, Method of Producing Same, Light-absorbing Layer Formed from Cu-Ga Based Alloy Film, and CIGS System Solar Cell Having the Light-absorbing Layer

Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, lithium ion battery and method for producing positive electrode active material for lithium ion battery

Ｃｕ−Ｇａ合金スパッタリングターゲット、同スパッタリングターゲット用鋳造品及びこれらの製造方法