Keysight B1500A - (IV) - (CV) B1500A B1500A -

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亚忠保
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1 Keysight Technologies / IV CV - B1500A

2 Keysight B1500A - (IV) - (CV) B1500A B1500A -

3 DC AC 1 DC pn (R sh ) (R s ) R s R s R sh R sh Cu (In, Ga)Se 2 ( CIGS) (DSC) AC AC (C p ) (r p ) (r s ) AC C p (C t ) (C d ) C d AC r p R sh (R d ) R s R sh DC + r s C p r p AC + 1. DC AC III-V II-VI GaAsInP CdTe/CdS Cu 2 S/CdS CIGS (Pentacene) (Phthalocyanine) (Merocyanine) 1. ( ) 3

4 1 IV ( ) IV 2 IV IV 2 IV (I sc ) (V oc ) (P max ) I max V max (FF) ( ) (FF) P max / V oc x I sc ( ) P max IV I sc A J sc A/cm 2 V oc V P max W I max A V max V FF % R sh R s (E) (A c ) C p F N c cm -3 N dl cm -3 τ s S cm/s L d m 2. 4

5 R sh R s 2 IV R s R s IV ( 3) V 1 V max ( ) IV I I = I sc1 (0) - I sc1 (V1) 3 2 R 1 R 2 R 3 R s I sc I max I sc1 I sc2 I I V sc I sc P max V max 2. IV P max V oc V oc V sc Rsh = I sc V oc Rs = I oc I oc I sc3 I V max V 1 V 2 V 3 3. IV (Rs) R sh V I IV R sh R sh IV ( 4) R sh 4. IV, 5

6 CV ( ) (N c ) C 1 C 2 ) q K s 0 A V bi 1/C 2 - V - (Mott- Schottky) (W) N c - ( 5) W K sε0 A C 0 6.E E+15 1/Cp 2 [F -2 ] 4.E+13 2.E+13 Nc [cm -3 ] 1.2E E+15 0.E (V) 8.0E (µm) AC (CV ac ) (N d ) (DLCP) dv (=V pp ) DLCP (N dl ) ( 6) ( 5. - (Mott-Schottky) Cp [nf] Vpp (mv) 6. DLCP N dl Nc [cm -3 ] 1.8E E E+15 (DLCP) 1.2E (µm) DC 6

7 (Cf) Cf (Nyquist plots) - (Cole-Cole plots) ( 7) ( ) (S) (L d ) Cp [nf] E+03 1.E+04 1.E+05 (Hz) 7. Cp- (Nyquist plot) Z'' [Ohm] Dark 5 Illuminated Z' [Ohm] (OCVD) ( 8) I sc (SCCD) V oc τ V oc τ 8. 7

8 B1500A B1500A 10 / (SMU) (MFCMU) / (WGFMU) (HV-SPGU) B1500A (GNDU) GNDU 4.2A 0 V - IV IV IV I sc, J sc, V oc, P max, I max, V max, FF,, R sh R s IV B1500A SMU IV SMU ( 9 ) SMU IV IV IV ( 10) SMU / SMU (DUT) 9. SMU 60 A V B1500A SMU SMU (MPSMU) SMU (HPSMU) SMU (HRSMU) SMU 3 SMU 11 SMU / / SMU (ma) (V) 10. SMU IV MPSMU HPSMU HRSMU 100 ma 1 A 100 ma ( ) 100 V 200 V 100 V 10 fa 10 fa 1 fa 0.5 µv 2 µv 0.5 µv 2 W 14 W 2 W 3. SMU 8

9 1A 200V Keysight B1505A / B1505A 20A SMU (HCSMU) 3000V SMU (HVSMU)B1505A HPSMU MFCMU ( B1500A ) B1505A B1505A ( EN) SMU DSC ( 12) B1500A 100 µs MPSMU HRSMU (ma) (V) SMU (ma) 1000 HPSMU (V) SMU 13 IV 12. (DSC) B1500A 9

10 - DLCP W N c N dl D C B1500A MFCMU AC 4 MFCMU B1500A MFCMU SMU 100V DC 100 µs 100 µs IV B1500A WGFMU WGFMU IV ALWG ( ) ( 14) ALWG WGFMU PG 50 Ω V 10 ns WGFMU PG IV 5 WGFMU S L d IV A V Fast IV SMU (V-t) (I-t) 14. WGFMU 5 MHz 1 khz 1 MHz ( ) (rms) 250 mv 10 MV 1 mv DC DC 25 V ( SMU) 100 V ( SMU) 10 ma (50 ) 25 V ( SMU) 100 V ( SMU) 1 mv 4. MFCMU V V I IV V force / I measure V force / V measure 3 V 3 V 5 V 5 V 10 V 0 V 0 V 10 V PG V force / V measure 3 V 3 V 5 V 5 V 5. WGFMU 5 V 5 V 10 V 10 V 5 V 5 V 1 µa 10 µa 100 µa 1 µa 10 µa 10

11 EasyEXPERT B1500A EasyEXPERT 230 EasyEXPERT Y IV SCUU (SMU CMU ) ( 15) SMU MFCMU IV SCUU B1500A B ( EN) SCUU B1500A SMU SMU B1500A GPIB B1500A SMU1 SMU2 Hc Lp Hp Lc MFCMU 15. SCUU GPIB SCUU B1500A ( 16) SMUs GNDU 16. / 11

EasyEXPERT Keysight B1500A 6 17 25 Solar Cell IV IV Solar Cell IV IV Solar Cell Fwd IV I sc, J sc, V oc, P max, I

Cell Cp-Freq Log C-f Solar Cell Nyquist Plot C-f Solar Cell Cp-AC Level C-V ac N dl Solar Cell DLCP C-V ac N dl 6.

12 EasyEXPERT Keysight B1500A Solar Cell IV IV Solar Cell IV IV Solar Cell Fwd IV I sc, J sc, V oc, P max, I max, V max, FF,, R sh, R s Solar Cell Rev IV R sh Solar Cell Cp-V C-V dc - N c Solar Cell Nc-W C-V dc N c Solar Cell Cp-Freq Log C-f Solar Cell Nyquist Plot C-f Solar Cell Cp-AC Level C-V ac N dl Solar Cell DLCP C-V ac N dl 6. Solar Cell IV Fwd IV I sc J sc V oc P max I max V max FF R sh R s IV 17. (Solar Cell IV) 18. (Solar Cell IV Fwd) 12

13 Solar Cell IV Rev IV IV R sh Solar Cell Cp-V DC CV - N c Solar Cell Nc-W -DC - N c W 19. (Solar Cell IV Rev) 20. (Solar Cell Cp-V) 21. (Solar Cell Nc-W) 13

14 Solar Cell Cp-Freq Log -AC Solar Cell Nyquist Plot - AC Solar Cell Cp-AC Level AC AC N dl AC DC AC DLCP 22. (Solar Cell Cp-Freq Log) 23. (Solar Cell Nyquist Plot) 24. (Solar Cell Cp-AC Level) 14

15 Solar Cell DLCP DC AC N dl N dl DC DC DC AC AC 25. (Solar Cell DLCP) B1500A B1500A (SMU MFCMU WGFMU HV-SPGU) - IV ( CV CV ac Cf) IV EasyEXPERT EasyEXPERT 230 Keysight 15

16 16 Keysight / IV CV - B1500A mykeysight AdvancedTCA Extensions for Instrumentation and Test (AXIe) dvancedtca AdvancedTCA EMG LXI LXI GPIB (LAN) EMG LXI PCI extensions for Instrumentation (PXI) PC (02) (03) (07) DEKRA Certified ISO 9001: Published in USA July 3, ZHA

Keysight U1210 DMM CAT IV 600V CAT III 1000 V 52mm A + CAT III 1000 V/CAT IV 600 V 0.01 A /

Keysight U1210 Keysight U1210 DMM CAT IV 600V CAT III 1000 V 52mm 2 1000A + CAT III 1000 V/CAT IV 600 V 0.01 A / U1210 52mm/2 1000A + Keysight U1210 Keysight U1210 U1210 U1177A Android 10 3 2 / 1000A +