Built-In Potential in Fe2O3-Cr2O3 Superlattices for Improved Photoexcited Carrier Separation

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 8 vom: 24. Feb., Seite 1616-22
1. Verfasser: Kaspar, Tiffany C (VerfasserIn)
Weitere Verfasser: Schreiber, Daniel K, Spurgeon, Steven R, McBriarty, Martin E, Carroll, Gerard M, Gamelin, Daniel R, Chambers, Scott A
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article X-ray photoelectron spectroscopy hematite photoconductivity potential superlattices
LEADER 01000caa a22002652 4500
001 NLM25566981X
003 DE-627
005 20250219113534.0
007 cr uuu---uuuuu
008 231224s2016 xx |||||o 00| ||eng c
024 7 |a 10.1002/adma.201504545  |2 doi 
028 5 2 |a pubmed25n0852.xml 
035 |a (DE-627)NLM25566981X 
035 |a (NLM)26679198 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Kaspar, Tiffany C  |e verfasserin  |4 aut 
245 1 0 |a Built-In Potential in Fe2O3-Cr2O3 Superlattices for Improved Photoexcited Carrier Separation 
264 1 |c 2016 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 17.06.2016 
500 |a Date Revised 30.09.2020 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. 
520 |a Hematite (α-Fe2 O3) is engineered to improve photoexcited electron-hole pair separation by synthesizing Fe2O3-Cr2O3 superlattices (SLs) with precise atomic control. The different surface terminations exhibited by Fe2O3 and Cr2O3 determine the hetero-junction interface structure and result in controllable, noncommutative band offset values. This controllable band alignment is harnessed to generate a built-in potential as large as 0.8 eV in Fe2 O3-Cr2O3 SLs 
650 4 |a Journal Article 
650 4 |a X-ray photoelectron spectroscopy 
650 4 |a hematite 
650 4 |a photoconductivity 
650 4 |a potential 
650 4 |a superlattices 
700 1 |a Schreiber, Daniel K  |e verfasserin  |4 aut 
700 1 |a Spurgeon, Steven R  |e verfasserin  |4 aut 
700 1 |a McBriarty, Martin E  |e verfasserin  |4 aut 
700 1 |a Carroll, Gerard M  |e verfasserin  |4 aut 
700 1 |a Gamelin, Daniel R  |e verfasserin  |4 aut 
700 1 |a Chambers, Scott A  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 28(2016), 8 vom: 24. Feb., Seite 1616-22  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:28  |g year:2016  |g number:8  |g day:24  |g month:02  |g pages:1616-22 
856 4 0 |u http://dx.doi.org/10.1002/adma.201504545  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 28  |j 2016  |e 8  |b 24  |c 02  |h 1616-22