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Microstrip Detectors: Characterization and Capacitance Testing

This study focuses on the characterization and capacitance testing of microstrip detectors with varying pitches and die dimensions. Specific detector IDs and wafer details are included alongside capacitance test results. The analysis covers different sub-types and configurations of detectors.

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Microstrip Detectors: Characterization and Capacitance Testing

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  1. 10 9 8 7 6 5 4 3 2 1 Microstrip detectors 1-5: pitch 50 µm DetectorID numbers 6-10: pitch 100 µm Die dimension: 5.92 mm x 47.36 mm

  2. Microstrip detectors characteristics 1-5: pitch 50 µm 6-10: pitch 100 µm

  3. Capacitance Test Right Left

  4. L 1 2 3 4 5 6 7 8 9 10 R (Delivery to SCIPP 05.05.2005) • SMART1 (p+/n): • W176 (MCz, sintering@380C, no passivation, 300µm) • W1256 (FZ, sintering@380C, no passivation , 300µm) • SMART2 (n+/p): • W260 (MCz, sintering@380C, no passivation, 300µm, p-spray 5e12, cut-line not implanted) • W068 (FZ, sintering@380C, passivated, 200µm, p-spray 5e12, cut-line not implanted) Capacitance test left Microstrip minisensors Capacitance test right

  5. wafer # sub-type comments 1 FZ 525 no OG; P-spray 3E12 2 FZ 525 P-spray 3E12 3 FZ 525 P-spray 3E12 + no scribe line implant 4 FZ 525 P-spray 5E12 5 FZ 525 P-spray 5E12 6 FZ 525 no OG; P-spray 5E12 + no scribe line implant 6 wafers 008 FZ 200 P-spray 3E12 014 FZ 200 P-spray 3E12 024 FZ 200 no OG; P-spray 3E12 + no scribe line implant 037 FZ 200 P-spray 5E12 064 FZ 200 P-spray 5E12 068 FZ 200 P-spray 5E12 + no scribe line implant 084 (broken) FZ 200 no OG; P-spray 5E12 + no scribe line implant 7 wafers 009 MCz no OG; P-spray 3E12 044 MCz no OG; P-spray 3E12 066 MCz no OG; P-spray 3E12 102 MCz no OG; P-spray 3E12 + no scribe line implant 108 MCz no OG; P-spray 3E12 + no scribe line implant 122 MCz no OG; P-spray 3E12 + no scribe line implant 130 MCz no OG; P-spray 5E12 182 MCz no OG; P-spray 5E12 248 MCz no OG; P-spray 5E12 + no scribe line implant 253 MCz no OG; P-spray 5E12 + no scribe line implant 260 MCz no OG; P-spray 5E12 + no scribe line implant 11 wafers 24 wafers SMART2 n+/p:sub-types & splittings

  6. SMART2 - n+/p - IV measurements on microstrip minisensors (Vmax=200V) 3 & 5: pitch 50 µm 8 & 10: pitch 100 µm 5 8 10 3

  7. SMART2 - n+/p - FZ 200 W014: Low dose p-spray Pitch: 50mm Short BL-GR Pitch: 100mm

  8. SMART2 - n+/p - FZ 200 W037: High dose p-spray Pitch: 50mm Pitch: 100mm

  9. SMART2 - n+/p - MCz 300 W066: Low dose p-spray Pitch: 50mm Pitch: 100mm Wrong cut

  10. SMART2 - n+/p - MCz 300 W182: High dose p-spray Pitch: 50mm Pitch: 100mm Wrong cut

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