Helder Marchetto

1.5k total citations · 1 hit paper
28 papers, 1.2k citations indexed

About

Helder Marchetto is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Helder Marchetto has authored 28 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Atomic and Molecular Physics, and Optics, 12 papers in Electrical and Electronic Engineering and 11 papers in Materials Chemistry. Recurrent topics in Helder Marchetto's work include Magnetic properties of thin films (9 papers), Molecular Junctions and Nanostructures (7 papers) and Electron and X-Ray Spectroscopy Techniques (6 papers). Helder Marchetto is often cited by papers focused on Magnetic properties of thin films (9 papers), Molecular Junctions and Nanostructures (7 papers) and Electron and X-Ray Spectroscopy Techniques (6 papers). Helder Marchetto collaborates with scholars based in Germany, United Kingdom and Switzerland. Helder Marchetto's co-authors include S. S. Dhesi, A. Potenza, Ming Chu, Artemis Stamboulis, Pagona Papakonstantinou, Thomas Schmidt, E. Umbach, Hans‐Joachim Freund, R. Fink and Alessandro Sala and has published in prestigious journals such as Advanced Materials, Nano Letters and Applied Physics Letters.

In The Last Decade

Helder Marchetto

28 papers receiving 1.2k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Catalyst‐Free Efficient Growth, Orientation and Biosensing Properties of Multilayer Graphene Nanoflake Films with Sharp Edge Planes

2008 656 citations Pagona Papakonstantinou, Ming Chu et al. Advanced Functional Materials profile →

Peers

Countries citing papers authored by Helder Marchetto

Since Specialization

Citations

This map shows the geographic impact of Helder Marchetto's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Helder Marchetto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helder Marchetto more than expected).

Fields of papers citing papers by Helder Marchetto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helder Marchetto. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Helder Marchetto. The network helps show where Helder Marchetto may publish in the future.

Co-authorship network of co-authors of Helder Marchetto

This figure shows the co-authorship network connecting the top 25 collaborators of Helder Marchetto. A scholar is included among the top collaborators of Helder Marchetto based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Helder Marchetto. Helder Marchetto is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Angle-resolved photoelectron spectroscopy in a low-energy electron microscope 2023 ·Structural Dynamics ·(unknown), Pascal Dreher, Florian Schütz, Helder Marchetto, (unknown), F.‐J. Meyer zu Heringdorf	2
2	Reaction dynamics of metal/oxide catalysts: Methanol oxidation at vanadium oxide films on Rh(1 1 1) from UHV to 10−2 mbar 2020 ·Journal of Catalysis ·(unknown), Christopher Penschke, Xiaoke Li, Joachim Paier, Joachim Sauer, (unknown), Jan Ingo Flege, J. Falta, Helder Marchetto, (unknown), G. Lilienkamp, R. Imbihl	5
3	Catalytic CO oxidation on Pt under near ambient pressure: A NAP-LEEM study 2019 ·Ultramicroscopy ·(unknown), (unknown), Helder Marchetto, (unknown), G. Lilienkamp, Winfried Daum, R. Imbihl	8
4	Complex Monolayer Growth Dynamics of a Highly Symmetric Molecule: NTCDA on Ag(111) 2019 ·The Journal of Physical Chemistry C ·Thomas Schmidt, Helder Marchetto, U. Groh, R. Fink, E. Umbach	3
5	Influence of Substrate Bonding and Surface Morphology on Dynamic Organic Layer Growth: Perylenetetracarboxylic Dianhydride on Au(111) 2018 ·Langmuir ·Thomas Schmidt, Helder Marchetto, U. Groh, R. Fink, Hans‐Joachim Freund, E. Umbach	4
6	First experimental proof for aberration correction in XPEEM: Resolution, transmission enhancement, and limitation by space charge effects 2012 ·Ultramicroscopy ·Thomas Schmidt, Alessandro Sala, Helder Marchetto, E. Umbach, H.‐J. Freund	55
7	Direct imaging of spin relaxation in stepped α-Fe₂O₃/Ni₈₁Fe₁₉ bilayers using x-ray photoemission electron microscopy 2012 ·Applied Physics Letters ·Rantej Bali, Helder Marchetto, Alexander Barcza, M. G. Blamire, S. S. Dhesi	1
8	Island shapes and aggregation steered by the geometry of the substrate lattice 2012 ·Chemical Communications ·Maria Benedetta Casu, (unknown), (unknown), Indro Biswas, (unknown), Helder Marchetto, Thomas Schmidt, Thomas Chassé	10
9	Defects and inhomogeneities in Fe3O4(111) thin film growth on Pt(111) 2012 ·Physical Review B ·Alessandro Sala, Helder Marchetto, Zhihui Qin, S. Shaikhutdinov, Thomas Schmidt, Hannsjörg Freund	49
10	Double aberration correction in a low-energy electron microscope 2010 ·Ultramicroscopy ·Thomas Schmidt, Helder Marchetto, Pierre L. Lévesque, U. Groh, Florian Maier, D. Preikszas, Peter Hartel, R. Spehr, G. Lilienkamp, W. Engel, R. Fink, E. Bauer, H. Rose, E. Umbach, Hans‐Joachim Freund	64
11	Locally Resolved Core‐hole Screening, Molecular Orientation, and Morphology in Thin Films of Diindenoperylene Deposited on Au(111) Single Crystals 2010 ·Advanced Materials ·Maria Benedetta Casu, (unknown), Indro Biswas, (unknown), Helder Marchetto, Thomas Schmidt, Thomas Chassé	37
12	The Nanoscience Beamline (I06) at Diamond Light Source 2010 ·AIP conference proceedings ·S. S. Dhesi, S. A. Cavill, A. Potenza, Helder Marchetto, (unknown), P. Steadman, (unknown), (unknown), (unknown), Ulrich Wagner, R. Reininger, R. Garrett, I. Gentle, K. Nugent, S. Wilkins	22
13	Domain-wall spin-torque resonators for frequency-selective operation 2010 ·Physical Review B ·Serban Lepadatu, (unknown), (unknown), R. Allenspach, A. Potenza, Helder Marchetto, Timothy Charlton, S. Langridge, S. S. Dhesi, C. H. Marrows	25
14	Asymmetric photoelectron transmission through chirally-sculpted, polycrystalline gold 2009 ·Physical Chemistry Chemical Physics ·Donald A. MacLaren, Jennifer Johnston, David A. Duncan, Helder Marchetto, S. S. Dhesi, Nikolaj Gadegaard, Malcolm Kadodwala	5
15	Experimental determination of spin-transfer torque nonadiabaticity parameter and spin polarization in permalloy 2009 ·Physical Review B ·Serban Lepadatu, (unknown), A. Potenza, Helder Marchetto, Timothy Charlton, S. Langridge, S. S. Dhesi, C. H. Marrows	33
16	Scaling of spin relaxation and angular momentum dissipation in permalloy nanowires 2009 ·Physical Review B ·T. A. Moore, Mathias Kläui, L. Heyne, (unknown), D. Backes, J. Rhensius, U. Rüdiger, Laura J. Heyderman, Jan-Ulrich Thiele, Georg Woltersdorf, C. H. Back, Arantxa Fraile Rodríguez, F. Nolting, Tevfik Onur Menteş, Miguel Ángel Niño, Andrea Locatelli, A. Potenza, Helder Marchetto, S. A. Cavill, S. S. Dhesi	27
17	Self-Assembled Metallic Nanowires on a Dielectric Support: Pd on Rutile TiO₂(110) 2008 ·Nano Letters ·(unknown), Grégory Cabailh, Chi L. Pang, C.A. Muryn, S. A. Cavill, Helder Marchetto, A. Potenza, S. S. Dhesi, G. Thornton	17
18	Catalyst‐Free Efficient Growth, Orientation and Biosensing Properties of Multilayer Graphene Nanoflake Films with Sharp Edge Planes breakdown → 2008 ·Advanced Functional Materials ·(unknown), Pagona Papakonstantinou, (unknown), Ming Chu, Artemis Stamboulis, A. Potenza, S. S. Dhesi, Helder Marchetto	656
19	Influence of substrate morphology on organic layer growth: PTCDA on Ag(111) 2006 ·Chemical Physics ·Helder Marchetto, U. Groh, Thomas Schmidt, R. Fink, Hans‐Joachim Freund, E. Umbach	61
20	High-resolution spectro-microscopic investigations of organic thin film growth 2006 ·Refubium (Universitätsbibliothek der Freien Universität Berlin) ·Helder Marchetto	2

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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