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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04687naa a2200433 4500 | |
| 001 | oai:lup.lub.lu.se:e66a35b3-1fc2-4db1-9a21-6089c1f05206 | |
| 003 | SwePub | |
| 008 | 160401s2015 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://lup.lub.lu.se/record/54427182 URI |
| 024 | 7 | a https://doi.org/10.1038/srep098602 DOI |
| 040 | a (SwePub)lu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a art2 swepub-publicationtype |
| 072 | 7 | a ref2 swepub-contenttype |
| 100 | 1 | a Zhu, Nan4 aut |
| 245 | 1 0 | a Sandwiched confinement of quantum dots in graphene matrix for efficient electron transfer and photocurrent production. |
| 264 | c 2015-05-21 | |
| 264 | 1 | b Springer Science and Business Media LLC,c 2015 |
| 520 | a Quantum dots (QDs) and graphene are both promising materials for the development of new-generation optoelectronic devices. Towards this end, synergic assembly of these two building blocks is a key step but remains a challenge. Here, we show a one-step strategy for organizing QDs in a graphene matrix via interfacial self-assembly, leading to the formation of sandwiched hybrid QD-graphene nanofilms. We have explored structural features, electron transfer kinetics and photocurrent generation capacity of such hybrid nanofilms using a wide variety of advanced techniques. Graphene nanosheets interlink QDs and significantly improve electronic coupling, resulting in fast electron transfer from photoexcited QDs to graphene with a rate constant of 1.3 × 10(9) s(-1). Efficient electron transfer dramatically enhances photocurrent generation in a liquid-junction QD-sensitized solar cell where the hybrid nanofilm acts as a photoanode. We thereby demonstrate a cost-effective method to construct large-area QD-graphene hybrid nanofilms with straightforward scale-up potential for optoelectronic applications. | |
| 650 | 7 | a NATURVETENSKAPx Kemix Fysikalisk kemi0 (SwePub)104022 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Physical Chemistry0 (SwePub)104022 hsv//eng |
| 700 | 1 | a Zheng, Kaibou Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)chem-kbz |
| 700 | 1 | a Karki, Khadga Jungu Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)chem-kdk |
| 700 | 1 | a Qenawy, Mohamedu Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)chem-mea |
| 700 | 1 | a Zhu, Qiushiu Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory4 aut0 (Swepub:lu)maxl-qzu |
| 700 | 1 | a Carlson, Stefanu Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory4 aut0 (Swepub:lu)inor-sca |
| 700 | 1 | a Haase, Dörtheu Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory4 aut0 (Swepub:lu)maxl-deh |
| 700 | 1 | a Zidek, Karelu Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)chem-kzd |
| 700 | 1 | a Ulstrup, Jens4 aut |
| 700 | 1 | a Canton, Sophieu Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory4 aut0 (Swepub:lu)chem-sca |
| 700 | 1 | a Pullerits, Tönuu Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)chph-tp |
| 700 | 1 | a Chi, Qijin4 aut |
| 710 | 2 | a Kemisk fysikb Enheten för fysikalisk och teoretisk kemi4 org |
| 773 | 0 | t Scientific Reportsd : Springer Science and Business Media LLCg 5q 5x 2045-2322 |
| 856 | 4 | u http://dx.doi.org/10.1038/srep09860x freey FULLTEXT |
| 856 | 4 | u https://www.nature.com/articles/srep09860.pdf |
| 856 | 4 8 | u https://lup.lub.lu.se/record/5442718 |
| 856 | 4 8 | u https://doi.org/10.1038/srep09860 |
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