Diamond-based UV and soft X-ray photodetectors E. Pace Dip. di ...
Diamond-based UV and soft X-ray photodetectors E. Pace Dip. di ...
Diamond-based UV and soft X-ray photodetectors E. Pace Dip. di ...
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<strong>UV</strong> photocurrent (nA)6040200-20-40(100)(110)(111)r<strong>and</strong>omplanarair<strong>UV</strong> photocurrent (nA)4003002001000-100-200-300(111)(110)(111)r<strong>and</strong>omS<strong>and</strong>wichAir-60-4 -2 0 2 4E (10 4 V/cm)-400-4 -3 -2 -1 0 1 2 3 4E (10 5 V/cm)Photocurrent (nA)806040200-20-40-60-80(111)(110)r<strong>and</strong>oms<strong>and</strong>wichvacuum-100-10 -5 0 5 10E (10 4 V/cm)Photocurrent (nA)150100500-50-100(100)(110)r<strong>and</strong>omplanarvacuum-150-10 -8 -6 -4 -2 0 2 4 6 8 10E (10 4 V/cm)Figure 14 Comparison among photocurrents produced by several microwave plasma CVDgrownfilms. The preferential orientation has been in<strong>di</strong>cated to show the correlation betweenthe photocurrent <strong>and</strong> the film texture both in planar <strong>and</strong> s<strong>and</strong>wich configurations.