Structure of the Buried Metal-Molecule Interface in Organic Thin Film Devices
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Structure of the Buried Metal-Molecule Interface in Organic Thin Film Devices. / Hansen, Christian Rein; Sørensen, Thomas Just; Glyvradal, Magni; Larsen, Jacob; Eisenhardt, Sara H.; Bjørnholm, Thomas; Nielsen, Martin Meedom; Feidenhans'l, Robert Krarup; Laursen, Bo Wegge.
I: Nano Letters, Bind 9, Nr. 3, 2009, s. 1052-1057.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Structure of the Buried Metal-Molecule Interface in Organic Thin Film Devices
AU - Hansen, Christian Rein
AU - Sørensen, Thomas Just
AU - Glyvradal, Magni
AU - Larsen, Jacob
AU - Eisenhardt, Sara H.
AU - Bjørnholm, Thomas
AU - Nielsen, Martin Meedom
AU - Feidenhans'l, Robert Krarup
AU - Laursen, Bo Wegge
PY - 2009
Y1 - 2009
N2 - By use of specular X-ray reflectivity (XR) the structure of a metal-covered organic thin film device is measured with angstrom resolution. The model system is a Langmuir-Blodgett (LB) film, sandwiched between a silicon substrate and a top electrode consisting of 25 Å titanium and 100 Å aluminum. By comparison of XR data for the five-layer Pb2+ arachidate LB film before and after vapor deposition of the Ti/Al top electrode, a detailed account of the structural damage to the organic film at the buried metal-molecule interface is obtained. We find that the organized structure of the two topmost LB layers (5 nm) is completely destroyed due to the metal deposition.
AB - By use of specular X-ray reflectivity (XR) the structure of a metal-covered organic thin film device is measured with angstrom resolution. The model system is a Langmuir-Blodgett (LB) film, sandwiched between a silicon substrate and a top electrode consisting of 25 Å titanium and 100 Å aluminum. By comparison of XR data for the five-layer Pb2+ arachidate LB film before and after vapor deposition of the Ti/Al top electrode, a detailed account of the structural damage to the organic film at the buried metal-molecule interface is obtained. We find that the organized structure of the two topmost LB layers (5 nm) is completely destroyed due to the metal deposition.
U2 - 10.1021/nl803393m
DO - 10.1021/nl803393m
M3 - Journal article
C2 - 19199753
VL - 9
SP - 1052
EP - 1057
JO - Nano Letters
JF - Nano Letters
SN - 1530-6984
IS - 3
ER -
ID: 10735650