BROWSE

Related Researcher

Author

Shin, Tae Joo
UNIST Central Research Facilities (UCRF)
Research Interests
  • Synchrotron Radiation Application Researches

ITEM VIEW & DOWNLOAD

CH3NH3PbI3 crystal orientation and photovoltaic performance of planar heterojunction perovskite solar cells

DC FieldValueLanguage
dc.contributor.authorBae, Seunghwanko
dc.contributor.authorPark, Joon-Suhko
dc.contributor.authorHan, Il Kiko
dc.contributor.authorShin, Tae Jooko
dc.contributor.authorJo, Won Hoko
dc.date.available2016-11-18T08:40:39Z-
dc.date.created2016-11-11ko
dc.date.issued201702ko
dc.identifier.citationSOLAR ENERGY MATERIALS AND SOLAR CELLS, v.160, no., pp.77 - 84ko
dc.identifier.issn0927-0248ko
dc.identifier.urihttp://scholarworks.unist.ac.kr/handle/201301/20715-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0927024816304275ko
dc.description.abstractThe effect of crystal orientation of CH3NH3PbI3 on photovoltaic properties has rarely been studied due to the lack of method to fabricate perovskite films with well-controlled crystal orientation in specific direction. Here, we have controlled the orientation of CH3NH3PbI3 crystal by changing organic precursors (CH3NH3I and CH3NH3Cl) and successfully fabricated highly oriented CH3NH3PbI3 crystals with two different orientations to the substrate. When we investigated the effect of crystal orientation on photovoltaic performance using the films with two different crystal orientations, we have realized that the crystal orientation of perovskite is directly related to power conversion efficiency (PCE). The PCE difference due to different crystal orientation is interpreted by the charge transfer lifetime. Faster charge transfer from perovskite layer to charge transport layer exhibits higher JSC and PCE.ko
dc.description.statementofresponsibilityclose-
dc.languageENGko
dc.publisherELSEVIER SCIENCE BVko
dc.subjectCH3NH3PbI3ko
dc.subjectPerovskite solar cellsko
dc.subjectCrystal orientationko
dc.subjectCharge transferko
dc.titleCH3NH3PbI3 crystal orientation and photovoltaic performance of planar heterojunction perovskite solar cellsko
dc.typeARTICLEko
dc.identifier.pid2765null
dc.identifier.rimsid27227ko
dc.identifier.scopusid2-s2.0-84992646507ko
dc.identifier.wosid000390072700011ko
dc.type.rimsAko
dc.identifier.doihttp://dx.doi.org/10.1016/j.solmat.2016.10.019ko
Appears in Collections:
UCRF_Journal Papers

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show simple item record

qr_code

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU