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CreatorTitleDescriptionSubjectDate
1 Williams, Clayton C.Micromachined submicrometer photodiode for scanning probe microscopyA submicrometer photodiode probe with a sub-50 nanometer tip radius has been developed for optical surface characterization on a nanometer scale. The nanoprobe is built to detect subwavelength optical intensity variations in the near field of an illuminated surface. The probe consists of an Al-Si Sc...Submicrometer photodiode; Scanning probe microscopy; Nanobrobes1995
2 Williams, Clayton C.; Huang, YufengQuantitative two-dimensional dopant profile measurement and inverse modeling by scanning capacitance microscopyQuantitative dopant profile measurements are performed on a nanometer scale by scanning capacitance microscopy (SCM). An atomic force microscope is used to position a nanometer scale tip at a semiconductor surface, and local capacitance change is measured as a function of sample bias. A new feedback...Dopant profile; Capacitance change; Scanning capacitance microscopy; Feedback control1995
3 Vardeny, Zeev ValentineSymmetric light emitting divices from poly(p-di ethynylene phenylene) (p-di phenylene vinylene) derivativesLight emitting devices were fabricated from 2,5-dialkoxy derivatives of poly(p-di ethynylene phenylene-p-di phenylene vinylene) (PDEPDPV) sandwiched between indium tin oxide (ITO) and Al. The current-voltage (Iel-V) curve, electroluminescence (EL) intensity-voltage (IEL-V) curve, and the EL spectra ...Poly(p-di ethynylene phenylene); PPV; Pi-conjugated polymers1995
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