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Volumn 20, Issue 27, 2010, Pages 5651-5658

Polymer stabilized ZnO nanoparticles for low-temperature and solution-processed field-effect transistors

Author keywords

[No Author keywords available]

Indexed keywords

BOTTOM GATE; DRAIN VOLTAGE; ELECTRICAL CHARACTERIZATION; ENHANCEMENT MODES; FIELD-EFFECT MOBILITIES; INORGANIC NANOCRYSTALS; LOW TEMPERATURES; N-CHANNEL; NANO PARTICULATES; PLASTIC SUBSTRATES; POLYMER STABILIZED; PRINTABLE ELECTRONICS; SATURATION CURRENT; SEMI-INSULATING; SOLUTION-PROCESSED; THREE ORDERS OF MAGNITUDE; ZNO FILMS; ZNO NANOPARTICLES;

EID: 77956867711     PISSN: 09599428     EISSN: 13645501     Source Type: Journal    
DOI: 10.1039/c0jm00185f     Document Type: Article
Times cited : (22)

References (41)
  • 29
    • 42949160041 scopus 로고    scopus 로고
    • TEGO Dispers 752 W (Evonik Tego Chemie), a copolymer consisting of polycarboxylate ether in water at a concentration of 50 wt%, free of amino groups, hydroxyl groups and nonyl phenol ethoxylates TEGO Dispers 750 W (Evonik Tego Chemie), a modified copolymer with pigment affinitive groups in water at a concentration of 40 wt%, free of hydroxyl groups and alkyl phenol ethoxylates
    • M. Law J. M. Luther Q. Song B. K. Hughes C. L. Perkins A. J. Nozik J. Am. Chem. Soc. 2008 130 5974
    • (2008) J. Am. Chem. Soc. , vol.130 , pp. 5974
    • Law, M.1    Luther, J.M.2    Song, Q.3    Hughes, B.K.4    Perkins, C.L.5    Nozik, A.J.6
  • 39
    • 77956792911 scopus 로고    scopus 로고
    • 10.1002/pssa.200983737 The FETs with surfactants at concentrations of 0 and 2.5 wt% do not show any field-effect behavior FETs composed of pure surfactant films, such as TEGO752, TEGO750 and PVPh, as active semiconducting layers with either aluminium or gold source/drain electrodes exhibit neither in the p-channel mode nor in the n-channel mode operations, which confirms that the three surfactants just act as semi-insulating materials
    • K. Okamura D. Nikolova N. Mechau H. Hahn Phys. Status Solidi A 10.1002/pssa.200983737
    • Phys. Status Solidi A
    • Okamura, K.1    Nikolova, D.2    Mechau, N.3    Hahn, H.4
  • 40
    • 0346935143 scopus 로고    scopus 로고
    • Although the individual information on the bulk mobility and the carrier concentration of nanoparticulate ZnO films is of actual interest, widely employed Hall measurements on the films do not provide valuable information probably because of a number of boundaries between the nanoparticles and/or the semi-insulating nature of the surfactant polymers. The resistivity of the films, on the other hand, can be measured in the four-point probe technique with the contact resistance excluded, being expressed as a function of both the bulk mobility and the carrier concentration. However, the field-effect mobility and the resistivity representa similar dependence on the type and amount of surfactants. Although further detailed investigation is necessary for the identification, it seems that the evolution of the resistivity is mostly attributed to that of the bulk mobility rather than the carrier concentration
    • F. M. Hossain J. Nishii S. Takagi A. Ohtomo T. Fukumura H. Fujioka H. Ohno H. Koinuma M. Kawasaki J. Appl. Phys. 2003 94 7768
    • (2003) J. Appl. Phys. , vol.94 , pp. 7768
    • Hossain, F.M.1    Nishii, J.2    Takagi, S.3    Ohtomo, A.4    Fukumura, T.5    Fujioka, H.6    Ohno, H.7    Koinuma, H.8    Kawasaki, M.9


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.