U. Littmark

1.8k citations

45 papers · 1.4k indexed · h-index 22

Computational Mechanics top 1%
- Ion-surface interactions and analysis 32
Radiation top 2%
- Nuclear Physics and Applications 10
- X-ray Spectroscopy and Fluorescence Analysis 4
Surfaces, Coatings and Films top 5%
Materials Chemistry top 10%
- Diamond and Carbon-based Materials Research 6
- Electronic and Structural Properties of Oxides 6
Mechanics of Materials top 5%
- Laser-induced spectroscopy and plasma 5
Electrical and Electronic Engineering
- Integrated Circuits and Semiconductor Failure Analysis 12
- Semiconductor materials and devices 7

Co-authors: Wolfgang Höfer J. F. Ziegler R. Behrisch B.M.U. Scherzer W. Eckstein J. Roth J. Bo ttiger Peter Sigmund
Cited by: Computational Mechanics Radiation Surfaces, Coatings and Films
Journals: Journal of Nuclear Materials (4 papers)Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (4 papers)Journal of Applied Physics (3 papers)
Partner nations: Germany Denmark United States

In The Last Decade

U. Littmark

45 papers receiving 1.3k citations

Peers

Countries citing papers authored by U. Littmark

Since Specialization

Citations

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

Fields of papers citing papers by U. Littmark

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside U. Littmark, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with U. Littmark Line = papers co-authored together U. Littmark links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Amorphous ternary rare-earth gate oxides for future integration in MOSFETs Microelectronic Engineering ·J. M. J. Lopes,Ronald Germain,M. Roeckerath,U. Littmark,R. Lupták,St. Lenk,M. Luysberg,Astrid Besmehn,U. Breuer,J. Schubert,S. Mantl	2009	50
2	Rare-earth based alternative gate dielectrics for future integration in MOSFETs J. M. J. Lopes,Roro Ayu Deby Citra Putri,M. Roeckerath,U. Littmark,R. Lupták,St. Lenk,Astrid Besmehn,U. Breuer,J. Schubert,S. Mantl	2009	4
3	Effects of annealing on the electrical and interfacial properties of amorphous lanthanum scandate high-κ films prepared by molecular beam deposition Journal of Applied Physics ·J. M. J. Lopes,U. Littmark,M. Roeckerath,St. Lenk,J. Schubert,S. Mantl,Astrid Besmehn	2007	26
4	ON THE POSSIBILITY OF CALCULATING ION RANGES AND ION-BEAM MIXING USING TIME-DEPENDENT BOLTZMANN TRANSPORT EQUATION Comptes Rendus De L Academie Bulgare Des Sciences ·Daniel M. Danailov,U. Littmark	1992	5
5	Morphological effects induced by the formation of a Pt-adatom lattice gas on Pt(111) Surface Science ·Thomas Michely,T. A. Land,U. Littmark,George Comşa	1992	63
6	Theoretical concepts ofion implementation,recoil implantation and ion bean mixing Vacuum ·U. Littmark	1991	3
7	Thermal shock and thermal cycling behaviour of amorphous a-C:H films on molybdenum substrates Journal of Nuclear Materials ·Erich Kny,J. Winter,U. Littmark,Gernot Friedbacher,M. Grasserbauer,F. Waelbroeck	1988	1
8	Depth profiling of carbonaceous films, produced in situ in the Tokamak TEXTOR Surface and Interface Analysis ·K. G. Tschersich,U. Littmark,Pierre Linscheid	1986	3
9	Empirical stopping powers for ions in solids J. F. Ziegler,J.P. Biersack,U. Littmark	1983	14
10	Martensite transformation in antimony implanted stainless steel Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties ·E. Johnson,U. Littmark,A. Johansen,C. Christodoulides	1982	43
11	Fundamental problems of the interaction of ions with insulators Radiation Effects ·U. Littmark,K. Rößler	1982	3
12	Primary recoil contribution to low energy light ion sputtering Nuclear Instruments and Methods in Physics Research ·U. Littmark,J. C. Walker	1982	39
13	A search for a thermal spike effect in sputtering. I. Temperature dependence of the yield at low-kev, heavy-ion bombardment Radiation Effects ·K. Besocke,ClaireBonithon-Kopp,Wolfgang Höfer,U. Littmark	1982	53
14	Ranges of energetic ions in matter Physical review. A, General physics ·U. Littmark,J. F. Ziegler	1981	62
15	Recoil mixing in high-fluence ion implantation Nuclear Instruments and Methods ·U. Littmark,Wolfgang Höfer	1980	30
16	Energy reflection coefficients for 5–10 keV He ions incident on Au, Ag and Cu Journal of Nuclear Materials ·Jørgen Schou,H. Sørensen,U. Littmark	1978	21
17	Depth profiles of 3He ions implanted into solids at energies between 20 and 60 keV Journal of Applied Physics ·J. Bo ttiger,Poul Jensen,U. Littmark	1978	17
18	The influence of surface structures on sputtering: Angular distribution and yield from faceted surfaces Journal of Materials Science ·U. Littmark,Wolfgang Höfer	1978	3
19	The influence of surface structures on sputtering: Angular distribution and yield from faceted surfaces Journal of Materials Science ·U. Littmark,Wolfgang Höfer	1978	52
20	Calculations of the moments of the range and damage distributions for low keV light ion bombardment of amorphous solids Nuclear Instruments and Methods ·U. Littmark,Tamires Sacardo Lico,R. Behrisch,B.M.U. Scherzer,M. T. Robinson	1976	27

About U. Littmark

U. Littmark is a scholar working on Computational Mechanics, Radiation, Bioengineering, Materials Chemistry and Surfaces, Coatings and Films, having authored 45 papers that have together received 1.4k indexed citations. Recurring topics across this work include Ion-surface interactions and analysis (32 papers), Integrated Circuits and Semiconductor Failure Analysis (12 papers), Nuclear Physics and Applications (10 papers), Semiconductor materials and devices (7 papers), Diamond and Carbon-based Materials Research (6 papers), Electronic and Structural Properties of Oxides (6 papers), Laser-induced spectroscopy and plasma (5 papers) and X-ray Spectroscopy and Fluorescence Analysis (4 papers). The work is most often cited by research in Computational Mechanics (937 citations), Radiation (272 citations), Surfaces, Coatings and Films (137 citations), Materials Chemistry (684 citations) and Mechanics of Materials (284 citations). U. Littmark has collaborated with scholars based in Germany, Denmark and United States. Frequent co-authors include Wolfgang Höfer, J. F. Ziegler, R. Behrisch, B.M.U. Scherzer, W. Eckstein, J. Roth, J. Bo ttiger, Peter Sigmund, K. Besocke and George Comşa. Their work appears in journals such as Journal of Nuclear Materials, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, Journal of Applied Physics, Applied Physics A and Applied Physics Letters.

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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