Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이상욱 | - |
dc.date.accessioned | 2019-11-25T04:56:38Z | - |
dc.date.available | 2019-11-25T04:56:38Z | - |
dc.date.issued | 2017-05 | - |
dc.identifier.citation | CHEMISTRY OF MATERIALS, v. 29, no. 9, page. 4072-4079 | en_US |
dc.identifier.issn | 0897-4756 | - |
dc.identifier.issn | 1520-5002 | - |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/acs.chemmater.7b00827 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/114081 | - |
dc.description.abstract | Charge transport properties of organic semiconductors critically depend on their molecular packing structures. Controlling the charge transport by varying the molecular packing and understanding their structure property correlations are essential for developing high-performance organic electronic devices. Here, we demonstrate that the charge carrier mobility in organic single-crystal nanowires can be modulated with respect to the intermolecular center-to-center distance by applying uniaxial strain to the cofacially stacked crystals. Monotonic changes in charge carrier mobility (from 0.0196 to 19.6 cm(2)V(-1)s(-1) for 6,13-bis(triisopropylsilylethylnyl) pentacene (TIPS-PEN)) were observed under a wide range of strains from 16.7% (compressive) to 16.7% (tensile). Furthermore, the measured values of charge carrier mobility were in good agreement with theoretical calculations based on charge localized hopping theory. These results provide a definitive relationship between intermolecular packing arrangement and charge transports, which enables a huge improvement in charge carrier mobility for organic single-crystal materials. | en_US |
dc.description.sponsorship | This work was supported by the Nano Material Technology Development Program (2012M3A7B4034985) and by Creative Materials Discovery Program (2015M3D1A1068061) through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT, & Future Planning. This work was also supported by a grant from the National Research Foundation of Korea (NRF), funded by the Korea government (MSIP) (No. 2014R1A2A1A10050257), and by the Samsung Research Funding Center of Samsung Electronics under Project Number SRFC-MA1401-05. K.S.P. acknowledges the support of TJ Park Science Fellowship from POSCO TJ Park Foundation. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | FIELD-EFFECT TRANSISTORS | en_US |
dc.subject | THIN-FILM TRANSISTORS | en_US |
dc.subject | STRUCTURE-PROPERTY RELATIONSHIPS | en_US |
dc.subject | CHARGE-TRANSPORT | en_US |
dc.subject | LATTICE STRAIN | en_US |
dc.subject | SEMICONDUCTORS | en_US |
dc.subject | PERFORMANCE | en_US |
dc.subject | PARAMETERS | en_US |
dc.subject | MORPHOLOGY | en_US |
dc.subject | PENTACENE | en_US |
dc.title | Quantitative Correlation between Carrier Mobility and Intermolecular Center-to-Center Distance in Organic Single Crystals | en_US |
dc.type | Article | en_US |
dc.relation.no | 9 | - |
dc.relation.volume | 29 | - |
dc.identifier.doi | 10.1021/acs.chemmater.7b00827 | - |
dc.relation.page | 4072-4079 | - |
dc.relation.journal | CHEMISTRY OF MATERIALS | - |
dc.contributor.googleauthor | Park, Yoonkyung | - |
dc.contributor.googleauthor | Park, Kyung Sun | - |
dc.contributor.googleauthor | Jun, Byeongsun | - |
dc.contributor.googleauthor | Lee, Yong-Eun Koo | - |
dc.contributor.googleauthor | Lee, Sang Uck | - |
dc.contributor.googleauthor | Sung, Myung Mo | - |
dc.relation.code | 2017001951 | - |
dc.sector.campus | S | - |
dc.sector.daehak | GRADUATE SCHOOL[S] | - |
dc.sector.department | DEPARTMENT OF BIONANOTECHNOLOGY | - |
dc.identifier.pid | sulee | - |
dc.identifier.researcherID | J-9027-2014 | - |
dc.identifier.orcid | http://orcid.org/0000-0001-9596-2349 | - |
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