In-Situ Growth of Gadolinium Phthalocyaninato Sandwich Complexes on the Ag(111) Surface

José I. Urgel; David Écija; Saranyan Vijayaraghavan; Mathias Pörtner; Marie Laure Bocquet; Willi Auwärter; Johannes V. Barth

doi:10.1002/cphc.201900253

In-Situ Growth of Gadolinium Phthalocyaninato Sandwich Complexes on the Ag(111) Surface

José I. Urgel, David Écija, Saranyan Vijayaraghavan, Mathias Pörtner, Marie Laure Bocquet, Willi Auwärter, Johannes V. Barth

Professur für Molekulare Nanowissenschaft an Grenzflächen

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

5 Zitate (Scopus)

Abstract

We report a low-temperature scanning tunneling microscopy investigation of the in-situ growth of gadolinium phthalocyaninato complexes by combined deposition of free-base phthalocyanines and gadolinium atoms on a smooth Ag(111) substrate. A careful control of the stoichiometry allows the expression of a multilevel structurecomposed of irregularly distributed Gd_x-1(Pc)_x complexes, x=2–5, thus paving new avenues for surface-confined columnar growth.

Originalsprache	Englisch
Seiten (von - bis)	2301-2304
Seitenumfang	4
Fachzeitschrift	ChemPhysChem
Jahrgang	20
Ausgabenummer	18
DOIs	https://doi.org/10.1002/cphc.201900253
Publikationsstatus	Veröffentlicht - 17 Sept. 2019

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title = "In-Situ Growth of Gadolinium Phthalocyaninato Sandwich Complexes on the Ag(111) Surface",

abstract = "We report a low-temperature scanning tunneling microscopy investigation of the in-situ growth of gadolinium phthalocyaninato complexes by combined deposition of free-base phthalocyanines and gadolinium atoms on a smooth Ag(111) substrate. A careful control of the stoichiometry allows the expression of a multilevel structurecomposed of irregularly distributed Gdx-1(Pc)x complexes, x=2–5, thus paving new avenues for surface-confined columnar growth.",

keywords = "density functional calculations, lanthanides, multi-decker complexes, phthalocyanine, scanning probe microscopy, supramolecular architectures",

author = "Urgel, {Jos{\'e} I.} and David {\'E}cija and Saranyan Vijayaraghavan and Mathias P{\"o}rtner and Bocquet, {Marie Laure} and Willi Auw{\"a}rter and Barth, {Johannes V.}",

note = "Publisher Copyright: {\textcopyright} 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim",

year = "2019",

month = sep,

day = "17",

doi = "10.1002/cphc.201900253",

language = "English",

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T1 - In-Situ Growth of Gadolinium Phthalocyaninato Sandwich Complexes on the Ag(111) Surface

AU - Urgel, José I.

AU - Écija, David

AU - Vijayaraghavan, Saranyan

AU - Pörtner, Mathias

AU - Bocquet, Marie Laure

AU - Auwärter, Willi

AU - Barth, Johannes V.

PY - 2019/9/17

Y1 - 2019/9/17

N2 - We report a low-temperature scanning tunneling microscopy investigation of the in-situ growth of gadolinium phthalocyaninato complexes by combined deposition of free-base phthalocyanines and gadolinium atoms on a smooth Ag(111) substrate. A careful control of the stoichiometry allows the expression of a multilevel structurecomposed of irregularly distributed Gdx-1(Pc)x complexes, x=2–5, thus paving new avenues for surface-confined columnar growth.

AB - We report a low-temperature scanning tunneling microscopy investigation of the in-situ growth of gadolinium phthalocyaninato complexes by combined deposition of free-base phthalocyanines and gadolinium atoms on a smooth Ag(111) substrate. A careful control of the stoichiometry allows the expression of a multilevel structurecomposed of irregularly distributed Gdx-1(Pc)x complexes, x=2–5, thus paving new avenues for surface-confined columnar growth.

KW - density functional calculations

KW - lanthanides

KW - multi-decker complexes

KW - phthalocyanine

KW - scanning probe microscopy

KW - supramolecular architectures

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SN - 1439-4235

VL - 20

SP - 2301

EP - 2304

JO - ChemPhysChem

JF - ChemPhysChem

IS - 18

ER -

In-Situ Growth of Gadolinium Phthalocyaninato Sandwich Complexes on the Ag(111) Surface

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