Temperature-dependent hole mobility in pyrene-thiophene-based room-temperature discotic liquid crystals
π-Conjugated pyrene-thiophene-based room-temperature discotic liquid crystals armed with four peripheral aliphatic chains are reported to study their potential use in a hole-transporting organic semiconductor. The charge carrier mobility studies using the ToF method revealed room temperature hole mo...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2024-03, Vol.6 (21), p.2922-2925 |
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| container_title | Chemical communications (Cambridge, England) |
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| creator | Dhingra, Shallu Gupta, Santosh Prasad Shah, Asmita Singh, Dharmendra Pratap Pal, Santanu Kumar |
| description | π-Conjugated pyrene-thiophene-based room-temperature discotic liquid crystals armed with four peripheral aliphatic chains are reported to study their potential use in a hole-transporting organic semiconductor. The charge carrier mobility studies using the ToF method revealed room temperature hole mobility in the order of 10
−4
cm
2
V
−1
s
−1
for both mesogens. However, the mobility values for compound
1a
were observed in the order of 10
−3
cm
2
V
−1
s
−1
at high temperatures. Such molecular systems can potentially be used in nonlinear organic electronic applications.
π-Conjugated pyrene-thiophene-based room-temperature discotic liquid crystals showing temperature-dependent hole mobility measured using the time-of-flight technique. |
| doi_str_mv | 10.1039/d3cc05707k |
| format | Article |
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−4
cm
2
V
−1
s
−1
for both mesogens. However, the mobility values for compound
1a
were observed in the order of 10
−3
cm
2
V
−1
s
−1
at high temperatures. Such molecular systems can potentially be used in nonlinear organic electronic applications.
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−4
cm
2
V
−1
s
−1
for both mesogens. However, the mobility values for compound
1a
were observed in the order of 10
−3
cm
2
V
−1
s
−1
at high temperatures. Such molecular systems can potentially be used in nonlinear organic electronic applications.
π-Conjugated pyrene-thiophene-based room-temperature discotic liquid crystals showing temperature-dependent hole mobility measured using the time-of-flight technique.</description><subject>Carrier mobility</subject><subject>Current carriers</subject><subject>High temperature</subject><subject>Hole mobility</subject><subject>Liquid crystals</subject><subject>Molecular chains</subject><subject>Physics</subject><subject>Room temperature</subject><subject>Temperature dependence</subject><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpdkUFP3DAQha2qqLuFXnpvFakXihSwYzuOj2hpAbESF5C4RY492_U2iYPtVNp_j8PCrtS5zGjm09PMPIS-EnxOMJUXhmqNucDi7wc0J7RkOWfV08ep5jIXlPEZ-hzCBqcgvPqEZrSioiCFmKM_D9AN4FUcPeQGBugN9DFbuxayzjW2tXGb2T4bth56yOPaumE9VY0KYDLvXJfHg0RmbNAuWp219nm0JtN-G6Jqwwk6WqUEX97yMXr8_ethcZMv769vF5fLXFOKY86VpCWWlDGhJVS4aUotmhLTUmGCFZGl4o3RK8NpISregJJMsnKlNFOGQUGP0c-d7lq19eBtp_y2dsrWN5fLeuphxrjgTPwjiT3dsYN3zyOEWHdpe2hb1YMbQ13IouKVwCVP6I__0I0bfZ8uSVT6JqNCToJnO0p7F4KH1X4DguvJqvqKLhavVt0l-Pub5Nh0YPbouzcJ-LYDfND76cFr-gIIjZjV</recordid><startdate>20240307</startdate><enddate>20240307</enddate><creator>Dhingra, Shallu</creator><creator>Gupta, Santosh Prasad</creator><creator>Shah, Asmita</creator><creator>Singh, Dharmendra Pratap</creator><creator>Pal, Santanu Kumar</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0001-6949-6110</orcidid><orcidid>https://orcid.org/0000-0003-4101-4970</orcidid><orcidid>https://orcid.org/0000-0003-1733-0391</orcidid><orcidid>https://orcid.org/0000-0002-2047-0750</orcidid></search><sort><creationdate>20240307</creationdate><title>Temperature-dependent hole mobility in pyrene-thiophene-based room-temperature discotic liquid crystals</title><author>Dhingra, Shallu ; Gupta, Santosh Prasad ; Shah, Asmita ; Singh, Dharmendra Pratap ; Pal, Santanu Kumar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c330t-5a936093447c9e80bb6c7b6036a010a196a5bdcfd532785bea94946fac4ad4e23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Carrier mobility</topic><topic>Current carriers</topic><topic>High temperature</topic><topic>Hole mobility</topic><topic>Liquid crystals</topic><topic>Molecular chains</topic><topic>Physics</topic><topic>Room temperature</topic><topic>Temperature dependence</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dhingra, Shallu</creatorcontrib><creatorcontrib>Gupta, Santosh Prasad</creatorcontrib><creatorcontrib>Shah, Asmita</creatorcontrib><creatorcontrib>Singh, Dharmendra Pratap</creatorcontrib><creatorcontrib>Pal, Santanu Kumar</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dhingra, Shallu</au><au>Gupta, Santosh Prasad</au><au>Shah, Asmita</au><au>Singh, Dharmendra Pratap</au><au>Pal, Santanu Kumar</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Temperature-dependent hole mobility in pyrene-thiophene-based room-temperature discotic liquid crystals</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><addtitle>Chem Commun (Camb)</addtitle><date>2024-03-07</date><risdate>2024</risdate><volume>6</volume><issue>21</issue><spage>2922</spage><epage>2925</epage><pages>2922-2925</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>π-Conjugated pyrene-thiophene-based room-temperature discotic liquid crystals armed with four peripheral aliphatic chains are reported to study their potential use in a hole-transporting organic semiconductor. The charge carrier mobility studies using the ToF method revealed room temperature hole mobility in the order of 10
−4
cm
2
V
−1
s
−1
for both mesogens. However, the mobility values for compound
1a
were observed in the order of 10
−3
cm
2
V
−1
s
−1
at high temperatures. Such molecular systems can potentially be used in nonlinear organic electronic applications.
π-Conjugated pyrene-thiophene-based room-temperature discotic liquid crystals showing temperature-dependent hole mobility measured using the time-of-flight technique.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>38372127</pmid><doi>10.1039/d3cc05707k</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0001-6949-6110</orcidid><orcidid>https://orcid.org/0000-0003-4101-4970</orcidid><orcidid>https://orcid.org/0000-0003-1733-0391</orcidid><orcidid>https://orcid.org/0000-0002-2047-0750</orcidid></addata></record> |
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| identifier | ISSN: 1359-7345 |
| ispartof | Chemical communications (Cambridge, England), 2024-03, Vol.6 (21), p.2922-2925 |
| issn | 1359-7345 1364-548X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2928587065 |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Carrier mobility Current carriers High temperature Hole mobility Liquid crystals Molecular chains Physics Room temperature Temperature dependence |
| title | Temperature-dependent hole mobility in pyrene-thiophene-based room-temperature discotic liquid crystals |
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