国家/地区 中国（3）
IPC部 C（3）
IPC大类 C23（3）
IPC小类 C23C（3） H01L（2）
IPC C23C014/08（3）
发明人
公开年 2022（3）
申请年 2022（3）
专利权人

Conductive pre-coating useful for e.g. fuel cell titanium plate, comprises first metal particle layer distributed on surface of titanium substrate, in-situ oxidation layer covering surface of first metal particle layer, and second metal layer covering surface of in-situ oxidation layer.

LAN S, HU P, JIANG T, BI F, LI H

Preparing rare earth element-doped hafnium-based binary oxide thin film useful in graphene field effect transistor, comprises substrate cleaning and thin film deposition, where thin film deposition is based on single target radio frequency magnetron sputtering technology.

TAN X, QIAN L

Back contact structure useful for thin film solar cell e.g. cadmium telluride thin film solar cell and perovskite thin film solar cell, has p-type titanium oxide film as p-type transition layer that is set on P-type semiconductor light absorption layer.

LIANG J, PAN F