@article {2617,
	title = {Observation of coexistence of 1D and 2D nanostructures in cobalt dipyrromethene trimer complexes adsorbed on a graphite surface},
	journal = {Applied Surface Science},
	volume = {256},
	number = {4},
	year = {2009},
	note = {ISI Document Delivery No.: 527BXTimes Cited: 0Cited Reference Count: 24Son, S. B. Lee, S. J. Hahn, J. R. Ma, L. Shin, J-Y. Dolphin, D.4th Vacuum and Surface Science Conference of Asia and AustraliaOCT 28-31, 2008Matsue City, JAPAN},
	month = {Nov},
	pages = {1176-1179},
	type = {Proceedings Paper},
	abstract = {We report the direct observation of 1D and 2D nanostructures of cobalt dipyrromethene trimer complexes adsorbed on a highly oriented pyrolytic graphite surface using scanning tunneling microscopy (STM). STM images showed two types of ordered structures coexisting on the surface: long 1D molecular chains isolated on the terraces, and 2D hexagonal patterns confined by a 1D chain and/or a graphite step edge. These 1D and 2D structures are attributed to {\textquoteright}edge-on{\textquoteright} and {\textquoteright}face-on{\textquoteright} complex alignments on the surface, respectively. In both configurations, substrate-mediated molecule-molecule interactions may play a significant role in stabilizing the nanostructures. (C) 2009 Elsevier B. V. All rights reserved.},
	keywords = {CHEMISTRY, dipyrromethene, Graphite, MANIPULATION, microscopy, MONOLAYER, PHTHALOCYANINES, PORPHYRIN, porphyrins, SCANNING TUNNELING MICROSCOPY, STM, Supramolecules, VACANCY},
	isbn = {0169-4332},
	url = {<Go to ISI>://000272342300062},
	author = {Son, S. B. and Lee, S. J. and Hahn, J. R. and Ma, L. and Shin, J. Y. and Dolphin, D.}
}
@article {4656,
	title = {Tensor LEED analyses for three chemisorbed structures formed by iodine on a Pt(111) surface},
	journal = {Surface Review and Letters},
	volume = {6},
	number = {5},
	year = {1999},
	note = {ISI Document Delivery No.: 300LQTimes Cited: 17Cited Reference Count: 406th International Conference on the Structure of Surfaces (ICSOS-6)JUL 26-30, 1999VANCOUVER, CANADAUniv British Columbia},
	month = {Oct},
	pages = {871-881},
	type = {Proceedings Paper},
	abstract = {Three distinct ordered iodine structures on a Pt(lll) surface have been studied with LEED crystallography in the coverage range 0.33-0.44 monolayers. These surfaces have translational symmetries of the ((root 3 x root 3)R30 degrees, (root 7 x root 7)R19.1 degrees and (3 x 3) types, and they all involve overlayer adsorption on the basically unreconstructed metal structures. The root 3 surface phase is indicated to have essentially all I atoms adsorbed at the regular threefold sites of the fee type (i.e. 3f sites), with no significant involvement by the corresponding sites of the hcp type (i.e. 3h sites). The root 7 structure has one I on an atop Pt site, and one each at 3f and 3h sites per unit mesh, while the (3 x 3) surface has one I on an atop site and three on bridge sites per unit mesh. The I corrugation is about 0.5 Angstrom for the root 7 structure, but is reduced to around 0.1 Angstrom at the (3 x 3) surface. The surface I-Pt bond lengths from these analyses show a general tendency to follow trends expected with the varying I coordination numbers. A preliminary discussion is given for uncertainties associated with some relaxations indicated in the metallic structures.},
	keywords = {ADSORBATES, ADSORPTION, ELECTROCHEMISTRY, ENERGY-ELECTRON-DIFFRACTION, METAL-SURFACES, PT(100), RELIABILITY, RH(111), SCANNING TUNNELING MICROSCOPY, TRANSFORMATIONS},
	isbn = {0218-625X},
	url = {<Go to ISI>://000086254800043},
	author = {Saidy, M. and Mitchell, K. A. R. and Furman, S. A. and Labayen, M. and Harrington, D. A.}
}
