Document Detail

Spatial uniformity inspection apparatus for solar cells using a projection display.
MedLine Citation:
PMID:  22781229     Owner:  NLM     Status:  In-Data-Review    
We demonstrate a measurement apparatus to inspect spatial uniformity of quantum efficiency of solar cells using a beam projector. Deviation of irradiance from the used beam projector over the area of 1.5×0.8  m on the cell plane was flattened within ±2.6% through gray scale adjustment, which was originally about 200%. Scanning a small square image with an area of 3×3  mm over a square-shaped photovoltaic cell with an area of 15.6×15.6  cm, we could identify the locations according to efficiency level and showed that the cell had quantum efficiency deviation of more than 10%. Utilizing the advantageous feature of a projection display, we also demonstrated that this apparatus can inspect the spatial uniformity of solar modules and panels consisting of multiple solar cells.
Jae-Keun Yoo; Seung Kwan Kim; Dong-Hoon Lee; Seung-Nam Park
Related Documents :
21259019 - Radiation-induced cell cycle arrests in ehrlich ascites carcinoma cells in vivo.
11911489 - Arsenite pretreatment attenuates benzo[a]pyrene cytotoxicity in a human lung adenocarci...
9372859 - Taxol-enhanced cytotoxic effect of radiation in human promyelocytic leukemia cells: rel...
429379 - A method for toxicity screening of biomaterials using cells cultured on millipore filters.
19415659 - N-(indazolyl)benzamido derivatives as cdk1 inhibitors: design, synthesis, biological ac...
9477769 - Cytotoxicity and antiproliferative effect of hypericin and derivatives after photosensi...
20145299 - Transcriptomic signature of cell lines isolated from canine mammary adenocarcinoma meta...
18799659 - The mitochondrial cycle of arabidopsis shoot apical meristem and leaf primordium merist...
20237869 - Bim induction of apoptosis triggered by egfr-sensitive and resistance cell lines of non...
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Applied optics     Volume:  51     ISSN:  1539-4522     ISO Abbreviation:  Appl Opt     Publication Date:  2012 Jul 
Date Detail:
Created Date:  2012-07-11     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0247660     Medline TA:  Appl Opt     Country:  United States    
Other Details:
Languages:  eng     Pagination:  4563-8     Citation Subset:  IM    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  The impact of HAART on cardiomyopathy among children and adolescents perinatally infected with HIV-1...
Next Document:  Physical mechanism underlying temperature effects on phase retardation.