<P>Spatially composition-graded CdS<SUB>x</SUB>Se<SUB>1−x</SUB> (x = 0–1) nanowires are grown and transferred as parallel arrays onto Si/SiO<SUB>2</SUB> substrates by a one-step, directio...
http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
https://www.riss.kr/link?id=A107658914
2012
-
SCI,SCIE,SCOPUS
학술저널
045201
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
<P>Spatially composition-graded CdS<SUB>x</SUB>Se<SUB>1−x</SUB> (x = 0–1) nanowires are grown and transferred as parallel arrays onto Si/SiO<SUB>2</SUB> substrates by a one-step, directio...
<P>Spatially composition-graded CdS<SUB>x</SUB>Se<SUB>1−x</SUB> (x = 0–1) nanowires are grown and transferred as parallel arrays onto Si/SiO<SUB>2</SUB> substrates by a one-step, directional contact printing process. Upon subsequent device fabrication, an array of tunable-wavelength photodetectors is demonstrated. From the spectral photoconductivity measurements, the cutoff wavelength for the device array, as determined by the bandgap, is shown to cover a significant portion of the visible spectrum. The ability to transfer a collection of crystalline semiconductor nanowires while preserving the spatially graded composition may enable a wide range of applications, such as tunable lasers and photodetectors, efficient photovoltaics, and multiplexed chemical sensors.</P>