Kay Waltar

2.5k total citations · 1 hit paper
11 papers, 2.2k citations indexed

About

Kay Waltar is a scholar working on Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Materials Chemistry. According to data from OpenAlex, Kay Waltar has authored 11 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Electrical and Electronic Engineering, 7 papers in Renewable Energy, Sustainability and the Environment and 5 papers in Materials Chemistry. Recurrent topics in Kay Waltar's work include Electrocatalysts for Energy Conversion (7 papers), Fuel Cells and Related Materials (5 papers) and Advancements in Solid Oxide Fuel Cells (3 papers). Kay Waltar is often cited by papers focused on Electrocatalysts for Energy Conversion (7 papers), Fuel Cells and Related Materials (5 papers) and Advancements in Solid Oxide Fuel Cells (3 papers). Kay Waltar collaborates with scholars based in Switzerland, Germany and South Africa. Kay Waltar's co-authors include Thomas J. Schmidt, Emiliana Fabbri, R. Kötz, Christophe Copéret, Dmitry Lebedev, Mauro Povia, Rhiyaad Mohamed, Pieter Levecque, Tobias Binninger and Maarten Nachtegaal and has published in prestigious journals such as Nature Communications, Chemistry of Materials and Journal of The Electrochemical Society.

In The Last Decade

Kay Waltar

11 papers receiving 2.2k 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.

Developments and perspectives of oxide-based catalysts for the oxygen evolution reaction

2014 1.1k citations Emiliana Fabbri, Kay Waltar et al. Catalysis Science & Technology profile →

Peers

Countries citing papers authored by Kay Waltar

Since Specialization

Citations

This map shows the geographic impact of Kay Waltar'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 Kay Waltar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kay Waltar more than expected).

Fields of papers citing papers by Kay Waltar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kay Waltar. 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 Kay Waltar. The network helps show where Kay Waltar may publish in the future.

Co-authorship network of co-authors of Kay Waltar

This figure shows the co-authorship network connecting the top 25 collaborators of Kay Waltar. A scholar is included among the top collaborators of Kay Waltar 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 Kay Waltar. Kay Waltar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

#	Work	Indexed citations
1	Adsorption geometry and electronic structure of a charge-transfer-complex: TTF-PYZ₂ on Ag(110) 2020 ·New Journal of Physics ·(unknown), Kay Waltar, Yan Geng, (unknown), M. Graus, A. Schöll, F. Reinert, Shi‐Xia Liu, Silvio Decurtins, Matthias Hengsberger, Jürg Osterwalder, Luca Castiglioni	5
2	Combined orbital tomography study of multi-configurational molecular adsorbate systems 2019 ·Nature Communications ·(unknown), Giovanni Zamborlini, Matteo Jugovac, (unknown), (unknown), Kay Waltar, (unknown), Roger Alberto, Marcella Iannuzzi, Vitaliy Feyer, Matthias Hengsberger, Jürg Osterwalder, Luca Castiglioni	25
3	Polarization-sensitive reconstruction of transient local THz fields at dielectric interfaces 2019 ·Optica ·Kay Waltar, (unknown), (unknown), Torsten Golz, (unknown), (unknown), M. Schreck, S. Bajt, N. Stojanovic, Jeroen A. van Bokhoven, Matthias Hengsberger, Jürg Osterwalder, Luca Castiglioni	1
4	Polarization-sensitive pulse reconstruction by momentum-resolved photoelectron streaking 2018 ·Optics Express ·Kay Waltar, (unknown), Matteo Lucchini, Jeroen A. van Bokhoven, Matthias Hengsberger, Jürg Osterwalder, Luca Castiglioni	3
5	Stabilization of Pt Nanoparticles Due to Electrochemical Transistor Switching of Oxide Support Conductivity 2017 ·Chemistry of Materials ·Tobias Binninger, Rhiyaad Mohamed, Alexandra Pătru, Kay Waltar, (unknown), Xenia Tuaev, Emiliana Fabbri, Pieter Levecque, Armin Hoell, Thomas J. Schmidt	28
6	Highly Active and Stable Iridium Pyrochlores for Oxygen Evolution Reaction 2017 ·Chemistry of Materials ·Dmitry Lebedev, Mauro Povia, Kay Waltar, Paula M. Abdala, Ivano E. Castelli, Emiliana Fabbri, María Valeria Blanco, Alexey Fedorov, Christophe Copéret, Nicola Marzari, Thomas J. Schmidt	205
7	Iridium Oxide for the Oxygen Evolution Reaction: Correlation between Particle Size, Morphology, and the Surface Hydroxo Layer from Operando XAS 2016 ·Chemistry of Materials ·Daniel F. Abbott, Dmitry Lebedev, Kay Waltar, Mauro Povia, Maarten Nachtegaal, Emiliana Fabbri, Christophe Copéret, Thomas J. Schmidt	410
8	Thermodynamic explanation of the universal correlation between oxygen evolution activity and corrosion of oxide catalysts 2015 ·Scientific Reports ·Tobias Binninger, Rhiyaad Mohamed, Kay Waltar, Emiliana Fabbri, Pieter Levecque, R. Kötz, Thomas J. Schmidt	401
9	Second Cycle Is Dead: Advanced Electrode Diagnostics for High-Temperature Polymer Electrolyte Fuel Cells 2014 ·Journal of The Electrochemical Society ·(unknown), Kay Waltar, Lorenz Gubler, Thomas J. Schmidt	27
10	Developments and perspectives of oxide-based catalysts for the oxygen evolution reaction breakdown → 2014 ·Catalysis Science & Technology ·Emiliana Fabbri, (unknown), Kay Waltar, R. Kötz, Thomas J. Schmidt	1106
11	CV or not CV: Development of Electrode Diagnostics for High-Temperature Polymer Electrolyte Fuel Cells 2013 ·ECS Transactions ·(unknown), Kay Waltar, Lorenz Gubler, Thomas J. Schmidt	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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