N. Memmel

2.1k total citations
66 papers, 1.8k citations indexed

About

N. Memmel is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Atmospheric Science. According to data from OpenAlex, N. Memmel has authored 66 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Atomic and Molecular Physics, and Optics, 28 papers in Materials Chemistry and 13 papers in Atmospheric Science. Recurrent topics in N. Memmel's work include Advanced Chemical Physics Studies (35 papers), Surface and Thin Film Phenomena (28 papers) and Catalytic Processes in Materials Science (19 papers). N. Memmel is often cited by papers focused on Advanced Chemical Physics Studies (35 papers), Surface and Thin Film Phenomena (28 papers) and Catalytic Processes in Materials Science (19 papers). N. Memmel collaborates with scholars based in Germany, Austria and United States. N. Memmel's co-authors include E. Bertel, V. Dose, G. Rangelov, Thomas Fauster, Simon Penner, Bernhard Klötzer, Werner Stadlmayr, Frederik Klauser, Doris Steinmüller‐Nethl and Harald Lorenz and has published in prestigious journals such as Physical Review Letters, Angewandte Chemie International Edition and Physical review. B, Condensed matter.

In The Last Decade

N. Memmel

66 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
N. Memmel Germany	25	1.1k	951	397	279	225	66	1.8k
C. J. Jenks United States	34	2.2k 2.1×	1.1k 1.2×	216 0.5×	596 2.1×	339 1.5×	110	3.0k
C. Quirós Spain	20	915 0.9×	606 0.6×	233 0.6×	75 0.3×	307 1.4×	86	1.5k
G. Rovida Italy	27	1.3k 1.2×	1.0k 1.1×	250 0.6×	279 1.0×	616 2.7×	93	2.1k
I. Jacob Israel	24	1.4k 1.3×	701 0.7×	175 0.4×	135 0.5×	153 0.7×	88	2.1k
R. Franchy Germany	24	1.9k 1.8×	1.2k 1.3×	236 0.6×	479 1.7×	995 4.4×	94	2.7k
Baran Eren United States	24	1.4k 1.3×	312 0.3×	631 1.6×	142 0.5×	351 1.6×	58	1.9k
G. Apai United States	28	1.0k 1.0×	1.1k 1.1×	181 0.5×	250 0.9×	464 2.1×	53	2.1k
G. Pető Hungary	22	795 0.8×	378 0.4×	202 0.5×	97 0.3×	371 1.6×	124	1.7k
F. Thieme Germany	17	829 0.8×	539 0.6×	215 0.5×	189 0.7×	325 1.4×	47	1.2k
N. J. Koeman Netherlands	23	1.4k 1.3×	856 0.9×	266 0.7×	67 0.2×	490 2.2×	38	2.3k

Countries citing papers authored by N. Memmel

Since Specialization

Citations

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

Fields of papers citing papers by N. Memmel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Memmel

This figure shows the co-authorship network connecting the top 25 collaborators of N. Memmel. A scholar is included among the top collaborators of N. Memmel 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 N. Memmel. N. Memmel 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

Memmel, N., et al.. (2021). Growth of Zinc on Clean and Oxygen-Precovered Cu(110). The Journal of Physical Chemistry C. 125(13). 7358–7367. 2 indexed citations

Rameshan, Raffael, Norbert Köpfle, Thomas Götsch, et al.. (2019). Structural and kinetic aspects of CO oxidation on ZnOx-modified Cu surfaces. Applied Catalysis A General. 572. 151–157. 18 indexed citations

Memmel, N., et al.. (2019). Growth and Oxidation of Zinc on Cu(111). The Journal of Physical Chemistry C. 123(33). 20351–20361. 5 indexed citations

Memmel, N., et al.. (2013). Adsorption and Reactions of Carbon Monoxide and Oxygen on Bare and Au-Decorated Carburized W(110). The Journal of Physical Chemistry C. 117(33). 17024–17032. 1 indexed citations

Rameshan, Christoph, Werner Stadlmayr, Simon Penner, et al.. (2012). Hydrogen Production by Methanol Steam Reforming on Copper Boosted by Zinc‐Assisted Water Activation. Angewandte Chemie International Edition. 51(12). 3002–3006. 99 indexed citations

Rameshan, Christoph, Werner Stadlmayr, Simon Penner, et al.. (2012). Steigerung der Wasserstoffproduktion in der Methanol‐Dampfreformierung auf Kupfer durch Zink‐unterstützte Wasseraktivierung. Angewandte Chemie. 124(12). 3057–3061. 14 indexed citations

Memmel, N., et al.. (2011). Noble-metal nanostructures on carburized W(110). Surface Science. 605(13-14). 1263–1270. 11 indexed citations

Memmel, N., E. Bertel, Cesare Franchini, et al.. (2004). (3×1)-Br/Pt(110) structure and the charge-density-wave-assistedc(2×2)to(3×1)phase transition. Physical Review B. 69(19). 22 indexed citations

Memmel, N., et al.. (2000). Energetic and Entropic Contributions to Surface Diffusion and Epitaxial Growth. Physical Review Letters. 84(8). 1728–1731. 12 indexed citations

10.

Lambert, Richard M., et al.. (1999). Catalysis with monometallic and bimetallic films: Trimerization of acetylene to benzene on Pd/Ru(001) and (Pd+Au)/Ru(001). Surface Science. 436(1-3). 259–268. 29 indexed citations

11.

Memmel, N.. (1997). Magnitude of the sp-derived surface-state contribution to the magnetic moment of Ni(111). Physical review. B, Condensed matter. 55(9). 5634–5635. 5 indexed citations

12.

Memmel, N. & E. Bertel. (1997). Elektronische Oberflächenzustände an Metallen — Ursache und Bedeutung. Physikalische Blätter. 53(4). 323–328. 2 indexed citations

13.

Donath, M., et al.. (1996). Temperature-dependent magnetization of fcc Fe/Cu(001) studied by spin-polarized appearance potential spectroscopy. Journal of Magnetism and Magnetic Materials. 152(3). 287–292. 24 indexed citations

14.

Bertel, E. & N. Memmel. (1996). Promotors, poisons and surfactants: Electronic effects of surface doping on metals. Applied Physics A. 63(6). 523–531. 1 indexed citations

15.

Bertel, E., et al.. (1993). Compressed CO adsorption layers on the (110) surfaces of Ni, Pd, and Pt. An inverse photoemission study of the unoccupied electronic band structure. Chemical Physics. 177(2). 337–348. 24 indexed citations

16.

Memmel, N., et al.. (1993). Growth of ultrathin iron films on Cu(001): an ion-scattering spectroscopy study. Surface Science. 293(3). 227–238. 72 indexed citations

17.

Rangelov, G., N. Memmel, E. Bertel, et al.. (1992). Coadsorption of CO and H on Ni(110): evidence for a strong local COH interaction. Surface Science. 273(1-2). 61–72. 17 indexed citations

18.

Rangelov, G., N. Memmel, E. Bertel, & V. Dose. (1991). Inverse photoemission study of carbon monoxide bonding to transition metals. Surface Science. 251-252. 965–970. 39 indexed citations

19.

Rangelov, G., N. Memmel, E. Bertel, & V. Dose. (1990). The bonding of hydrogen on nickel studied by inverse photoemission. Surface Science. 236(3). 250–258. 21 indexed citations

20.

Bertel, E., N. Memmel, W. Jacob, et al.. (1988). Alkali metal oxides: Occupied, unoccupied and excited states. Applied Physics A. 47(1). 87–89. 7 indexed citations

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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