The thus formed zinc oxide film is provided with {HEAD ~ an uneven surface} suitable for {TAIL ~ an optical confinement layer} of a photo electricity generating device excellent in photoelectric performances 
The thus formed zinc oxide film is provided with { HEAD ~ an uneven surface } suitable for { TAIL ~ an optical confinement layer } of a photo electricity generating device excellent in photoelectric performances
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH