kth.sePublications
Change search
Refine search result
1 - 1 of 1
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Rows per page
  • 5
  • 10
  • 20
  • 50
  • 100
  • 250
Sort
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
Select
The maximal number of hits you can export is 250. When you want to export more records please use the Create feeds function.
  • 1. Huang, Xing
    et al.
    Fu, Shuai
    Max Planck Inst Polymer Res, D-55128 Mainz, Germany..
    Lin, Cong
    Hong Kong Polytech Univ, Dept Mech Engn, Hong Kong, Peoples R China..
    Lu, Yang
    Tech Univ Dresden, Fac Chem & Food Chem, Ctr Adv Elect Dresden cfaed, D-01062 Dresden, Germany..
    Wang, Mingchao
    Tech Univ Dresden, Fac Chem & Food Chem, Ctr Adv Elect Dresden cfaed, D-01062 Dresden, Germany..
    Zhang, Peng
    Tech Univ Dresden, Fac Chem & Food Chem, Ctr Adv Elect Dresden cfaed, D-01062 Dresden, Germany..
    Huang, Chuanhui
    Tech Univ Dresden, Fac Chem & Food Chem, Ctr Adv Elect Dresden cfaed, D-01062 Dresden, Germany..
    Li, Zichao
    Helmholtz Zentrum Dresden Rossendorf, Inst Ion Beam Phys & Mat Res, D-01328 Dresden, Germany..
    Liao, Zhongquan
    Fraunhofer Inst Ceram Technol & Syst IKTS, D-01109 Dresden, Germany..
    Zou, Ye
    Chinese Acad Sci, Inst Chem, Lab Organ Solids, Beijing 100190, Peoples R China..
    Li, Jian
    KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Fibre- and Polymer Technology, Fibre Technology.
    Zhou, Shengqiang
    Helmholtz Zentrum Dresden Rossendorf, Inst Ion Beam Phys & Mat Res, D-01328 Dresden, Germany..
    Helm, Manfred
    Helmholtz Zentrum Dresden Rossendorf, Inst Ion Beam Phys & Mat Res, D-01328 Dresden, Germany..
    St Petkov, Petko
    Univ Sofia, Fac Chem & Pharm, Sofia 1164, Bulgaria. Tech Univ Dresden, Fac Chem & Food Chem, Ctr Adv Elect Dresden cfaed, D-01062 Dresden, Germany..
    Heine, Thomas
    Tech Univ Dresden, Fac Chem & Food Chem, Ctr Adv Elect Dresden cfaed, D-01062 Dresden, Germany..
    Bonn, Mischa
    Max Planck Inst Polymer Res, D-55128 Mainz, Germany..
    Wang, Hai I.
    Max Planck Inst Polymer Res, D-55128 Mainz, Germany..
    Feng, Xinliang
    Tech Univ Dresden, Fac Chem & Food Chem, Ctr Adv Elect Dresden cfaed, D-01062 Dresden, Germany.;Max Planck Inst Polymer Res, D-55128 Mainz, Germany..
    Dong, Renhao
    Tech Univ Dresden, Fac Chem & Food Chem, Ctr Adv Elect Dresden cfaed, D-01062 Dresden, Germany.;Shandong Univ, Sch Chem & Chem Engn, Key Lab Colloid & Interface Chem, Minist Educ, Jinan 250100, Peoples R China..
    Semiconducting Conjugated Coordination Polymer with High Charge Mobility Enabled by "4+2" Phenyl Ligands2023In: Journal of the American Chemical Society, ISSN 0002-7863, E-ISSN 1520-5126, Vol. 145, no 4, p. 2430-2438Article in journal (Refereed)
    Abstract [en]

    Electrically conductive coordination polymers and metal-organic frameworks are attractive emerging electroactive materials for (opto-)electronics. However, developing semiconducting coordination polymers with high charge carrier mobility for devices remains a major challenge, urgently requiring the rational design of ligands and topological networks with desired electronic structures. Herein, we demonstrate a strategy for synthesizing high-mobility semiconducting conjugated coordination polymers (c-CPs) utilizing novel conjugated ligands with D2h symmetry, namely, "4 + 2" phenyl ligands. Compared with the conventional phenyl ligands with C6h symmetry, the reduced symmetry of the "4 + 2" ligands leads to anisotropic coordination in the formation of c-CPs. Consequently, we successfully achieve a single-crystalline three-dimensional (3D) c-CP Cu4DHTTB (DHTTB = 2,5-dihydroxy-1,3,4,6-tetrathiolbenzene), containing orthogonal ribbon-like pi-d conjugated chains rather than 2D conjugated layers. DFT calculation suggests that the resulting Cu4DHTTB exhibits a small band gap (similar to 0.2 eV), strongly dispersive energy bands near the Fermi level with a low electron-hole reduced effective mass (similar to 0.2m0*). Furthermore, the four-probe method reveals a semiconducting behavior with a decent conductivity of 0.2 S/cm. Thermopower measurement suggests that it is a p-type semiconductor. Ultrafast terahertz photoconductivity measurements confirm Cu4DHTTB's semiconducting nature and demonstrate the Drude-type transport with high charge carrier mobilities up to 88 +/- 15 cm2 V-1 s-1, outperforming the conductive 3D coordination polymers reported till date. This molecular design strategy for constructing high-mobility semiconducting c-CPs lays the foundation for achieving high-performance c-CP-based (opto-)electronics.

1 - 1 of 1
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf