Wafer Preparation and Iodine-Ethanol-Ethanol Passivation Procedure for Reproducible Minority-Carrier Lifetime Measurement: Preprint

Wafer Preparation and Iodine-Ethanol-Ethanol Passivation Procedure for Reproducible Minority-Carrier Lifetime Measurement: Preprint

NREL

Research output: Contribution to conference › Paper

Abstract

This paper describes reasons that lifetime measurments may be irreproducible using iodine-in-ethanol (I-E) passivation. Possible factors include the strength of the iodine in ethanol solution, wafer cleaning procedures, influence of wafer container during lifetime measurement, and stability of I-E.

Original language	American English
Number of pages	6
State	Published - 2008
Event	33rd IEEE Photovoltaic Specialists Conference - San Diego, California Duration: 11 May 2008 → 16 May 2008

Conference

Conference	33rd IEEE Photovoltaic Specialists Conference
City	San Diego, California
Period	11/05/08 → 16/05/08

NLR Publication Number

NREL/CP-520-42574

Keywords

initial cleaning procedure
iodine-ethanol solution
minority-carrier lifetimes
photocurrent
PV
wafers

Access to Document

https://www.nrel.gov/docs/fy08osti/42574.pdf

Cite this

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title = "Wafer Preparation and Iodine-Ethanol-Ethanol Passivation Procedure for Reproducible Minority-Carrier Lifetime Measurement: Preprint",

abstract = "This paper describes reasons that lifetime measurments may be irreproducible using iodine-in-ethanol (I-E) passivation. Possible factors include the strength of the iodine in ethanol solution, wafer cleaning procedures, influence of wafer container during lifetime measurement, and stability of I-E.",

keywords = "initial cleaning procedure, iodine-ethanol solution, minority-carrier lifetimes, photocurrent, PV, wafers",

author = "NREL",

year = "2008",

language = "American English",

note = "33rd IEEE Photovoltaic Specialists Conference ; Conference date: 11-05-2008 Through 16-05-2008",

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AU - NREL, null

PY - 2008

Y1 - 2008

N2 - This paper describes reasons that lifetime measurments may be irreproducible using iodine-in-ethanol (I-E) passivation. Possible factors include the strength of the iodine in ethanol solution, wafer cleaning procedures, influence of wafer container during lifetime measurement, and stability of I-E.

AB - This paper describes reasons that lifetime measurments may be irreproducible using iodine-in-ethanol (I-E) passivation. Possible factors include the strength of the iodine in ethanol solution, wafer cleaning procedures, influence of wafer container during lifetime measurement, and stability of I-E.

KW - initial cleaning procedure

KW - iodine-ethanol solution

KW - minority-carrier lifetimes

KW - photocurrent

KW - PV

KW - wafers

M3 - Paper

T2 - 33rd IEEE Photovoltaic Specialists Conference

Y2 - 11 May 2008 through 16 May 2008

ER -

Wafer Preparation and Iodine-Ethanol-Ethanol Passivation Procedure for Reproducible Minority-Carrier Lifetime Measurement: Preprint

Abstract

Conference

NLR Publication Number

Keywords

Access to Document

Fingerprint

Cite this