I. Alstrup

2.2k total citations
28 papers, 1.8k citations indexed

About

I. Alstrup is a scholar working on Materials Chemistry, Catalysis and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, I. Alstrup has authored 28 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Materials Chemistry, 14 papers in Catalysis and 12 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in I. Alstrup's work include Catalytic Processes in Materials Science (17 papers), Catalysts for Methane Reforming (11 papers) and Advanced Chemical Physics Studies (9 papers). I. Alstrup is often cited by papers focused on Catalytic Processes in Materials Science (17 papers), Catalysts for Methane Reforming (11 papers) and Advanced Chemical Physics Studies (9 papers). I. Alstrup collaborates with scholars based in Denmark, Portugal and Sweden. I. Alstrup's co-authors include J.R. Rostrup-Nielsen, S. Ullmann, Ib Chorkendorff, Teresa Tavares, C. A. Bernardo, Preben J. Møller, C. Buddie Mullins, Jens K. Nørskov, H.S. Bengaard and Ole Henning Sørensen and has published in prestigious journals such as Journal of Catalysis, Applied Surface Science and Catalysis Today.

In The Last Decade

I. Alstrup

28 papers receiving 1.7k citations

Peers

Countries citing papers authored by I. Alstrup

Since Specialization

Citations

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

Fields of papers citing papers by I. Alstrup

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I. Alstrup

This figure shows the co-authorship network connecting the top 25 collaborators of I. Alstrup. A scholar is included among the top collaborators of I. Alstrup 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 I. Alstrup. I. Alstrup 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	Dissociation of CH4 on Ni(111) and Ru(0001) 2002 ·Surface Science ·(unknown), S. Ullmann, I. Alstrup, C. Buddie Mullins, Ib Chorkendorff	94
2	Propane Hydrogenolysis on Sulfur- and Copper-Modified Nickel Catalysts 2000 ·Journal of Catalysis ·I. Alstrup, (unknown), J.R. Rostrup-Nielsen	20
3	Coking and decoking during methanation and methane decomposition on Ni-Cu supported catalysts 1999 ·Materials and Corrosion ·Teresa Tavares, I. Alstrup, C. A. Bernardo	21
4	Chemisorption of Methane on Ni(100) and Ni(111) Surfaces with Preadsorbed Potassium 1999 ·Journal of Catalysis ·H.S. Bengaard, I. Alstrup, Ib Chorkendorff, S. Ullmann, J.R. Rostrup-Nielsen, Jens K. Nørskov	89
5	The Dissociative Chemisorption of Nitrogen on Iron(111) at Elevated Pressures 1997 ·Zeitschrift für Physikalische Chemie ·I. Alstrup, Ib Chorkendorff, S. Ullmann	8
6	The Interaction of Nitrogen with the (111) Surface of Iron at Low and at Elevated Pressures 1997 ·Journal of Catalysis ·I. Alstrup, Ib Chorkendorff, S. Ullmann	24
7	On the Kinetics of Co Methanation on Nickel Surfaces 1995 ·Journal of Catalysis ·I. Alstrup	88
8	CO Disproportionation on Silica-Supported Nickel and Nickel-Copper Catalysts 1994 ·Journal of Catalysis ·Teresa Tavares, I. Alstrup, C. A. Bernardo, J.R. Rostrup-Nielsen	32
9	Interaction of hydrogen with carbidic carbon on Ni(100) 1993 ·Surface Science ·I. Alstrup, Ib Chorkendorff, S. Ullmann	16
10	The kinetics of carbon formation from CH4 + H2 on a silica-supported nickel catalyst 1992 ·Journal of Catalysis ·I. Alstrup	69
11	The interaction of CH4 at high temperatures with clean and oxygen precovered Cu(100) 1992 ·Surface Science ·I. Alstrup, Ib Chorkendorff, S. Ullmann	71
12	Xps study of chemisorption of CH4 on Ni(100) 1990 ·Surface Science ·Ib Chorkendorff, I. Alstrup, S. Ullmann	85
13	Statistical models for ensemble control by alloying and poisoning of catalysts II. Comparisons with Monte Carlo simulations and with experimental results 1987 ·Journal of Catalysis ·I. Alstrup	32
14	A combined X-Ray photoelectron and M�ssbauer emission spectroscopy study of the state of cobalt in sulfided, supported, and unsupported Co$z.sbnd;Mo catalysts 1982 ·Journal of Catalysis ·I. Alstrup	311
15	High temperature hydrogen sulfide chemisorption on nickel catalysts 1981 ·Applied Catalysis ·I. Alstrup, J.R. Rostrup-Nielsen, (unknown)	87
16	X-ray anomalous scattering factors for silicon and germanium 1979 ·Acta Crystallographica Section A ·L. Gerward, (unknown), (unknown), I. Alstrup	26
17	The electron states associated with the core region of the 60° dislocation in silicon 1977 ·physica status solidi (b) ·I. Alstrup, S. Marklund	9
18	High-precision orientation of crystals using the Laue method with characteristic X-rays 1975 ·Acta Crystallographica Section A ·Gunna Christiansen, L. Gerward, I. Alstrup	7
19	On the calculation of surface states of silicon 1971 ·physica status solidi (b) ·I. Alstrup	8
20	Surface bands of silicon (111) slabs by a LCAO method 1970 ·Surface Science ·I. Alstrup	22

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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