I. R. Jahn

561 total citations
30 papers, 467 citations indexed

About

I. R. Jahn is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Inorganic Chemistry. According to data from OpenAlex, I. R. Jahn has authored 30 papers receiving a total of 467 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Materials Chemistry, 12 papers in Electronic, Optical and Magnetic Materials and 9 papers in Inorganic Chemistry. Recurrent topics in I. R. Jahn's work include Solid-state spectroscopy and crystallography (17 papers), Inorganic Fluorides and Related Compounds (8 papers) and Advanced Chemical Sensor Technologies (4 papers). I. R. Jahn is often cited by papers focused on Solid-state spectroscopy and crystallography (17 papers), Inorganic Fluorides and Related Compounds (8 papers) and Advanced Chemical Sensor Technologies (4 papers). I. R. Jahn collaborates with scholars based in Germany, France and Japan. I. R. Jahn's co-authors include K. Knorr, G. Heger, Eva Neumann, H. Dachs, J. Ihringer, S. H. Smith, J. Merkel, G A Gehring, W.F. Sherman and L. Genzel and has published in prestigious journals such as Journal of Physics Condensed Matter, Journal of Magnetism and Magnetic Materials and Solid State Communications.

In The Last Decade

I. R. Jahn

30 papers receiving 440 citations

Peers

Countries citing papers authored by I. R. Jahn

Since Specialization

Citations

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

Fields of papers citing papers by I. R. Jahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I. R. Jahn

This figure shows the co-authorship network connecting the top 25 collaborators of I. R. Jahn. A scholar is included among the top collaborators of I. R. Jahn 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. R. Jahn. I. R. Jahn 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	The Jahn-Teller effect and orientational order in (C_nH_2n+1NH₃)₂CuCl₄, n=1, 2, 3 1989 ·Journal of Physics Condensed Matter ·I. R. Jahn, K. Knorr, J. Ihringer	34
2	The identification of Sb₅O₇I polytypes from optical properties in the ferroic phase 1988 ·Acta Crystallographica Section A Foundations of Crystallography ·I. R. Jahn, (unknown), W. Prandl, V. Krämer	1
3	Quasi-elastic light scattering at the order-disorder phase transitions of NH₄Cl and NH₄Br 1982 ·Journal of Physics C Solid State Physics ·S. R. Andrews, R. T. Harley, I. R. Jahn, W.F. Sherman	20
4	Negative Isotope Effect of the Phase Transition II-III in (NH 4 Cs) Cl and (NH 4 , Rb) Cl (In German) 1978 ·(unknown), I. R. Jahn	1
5	Influence of internal strains on the phase diagram of the metamagnet DyPO4 1978 ·Solid State Communications ·I. R. Jahn, J. Ferré, (unknown), Y. Farge, (unknown)	9
6	Magnetic linear birefringence of one- and three-dimensional Heisenberg antiferromagnets: CsMnCl3·2H2O and Mn1−cZncF2 1977 ·Journal of Magnetism and Magnetic Materials ·I. R. Jahn, J. Merkel	6
7	Critical behaviour of the magnetic birefringence in (Mn, Zn)F2 1977 ·Physica B+C ·I. R. Jahn, J. Merkel, G A Gehring, (unknown)	8
8	Optical determination of the magnetic phase diagram and critical exponents of DyPO4 1977 ·Physica B+C ·(unknown), J. Ferré, Y. Farge, I. R. Jahn	5
9	Tricritical point and crossover in DyPO₄ 1976 ·Journal of Physics C Solid State Physics ·(unknown), I. R. Jahn, S. H. Smith	8
10	Magnetic short-range order in the linear-chain antiferromagnet CsMnCl3 · 2H2O studied by optical birefringence 1976 ·Solid State Communications ·I. R. Jahn, J. Merkel, Herwig Ott, Jan Herrmann	11
11	The beta , gamma phase transition in the system NH₄Cl_1-xBr_x 1975 ·Journal of Physics C Solid State Physics ·I. R. Jahn, (unknown), (unknown), Richard Bausch	9
12	Birefringence in tetragonal antiferromagnets 1975 ·Solid State Communications ·G A Gehring, (unknown), I. R. Jahn	16
13	Schottky‐type anomaly in the linear optical birefringence of DyPO₄ 1975 ·physica status solidi (b) ·I. R. Jahn, S. H. Smith	12
14	Far‐Infrared and Raman Studies on (NH₄)Cl_1−xBr_x Mixed Crystals in the Cubic Phases β and δ 1974 ·physica status solidi (b) ·(unknown), L. Genzel, I. R. Jahn	6
15	Raman Scattering Studies on (NH₄)Cl_1−xBr_x Mixed Crystals in the Tetragonal Phase 1974 ·physica status solidi (b) ·W. Bauhofer, L. Genzel, C. H. Perry, I. R. Jahn	12
16	Birefringence, X-ray and neutron diffraction measurements on the structural phase transitions of (CH3NH3)2 MnCl4 and (CH3NH3)2FeCl4 1974 ·Solid State Communications ·K. Knorr, I. R. Jahn, G. Heger	90
17	Phase diagram of the solid solution system NH4Cl1-xBrx as determined by optical methods 1973 ·Solid State Communications ·I. R. Jahn, Eva Neumann	31
18	Linear magnetic birefringence in the quadratic-layer antiferromagnet K2MnF4 1973 ·Solid State Communications ·I. R. Jahn, (unknown)	15
19	Helium-Gaskryostat zur Messung der optischen Doppelbrechung bei magnetischen und strukturellen Phasenübergängen* 1972 ·Zeitschrift für Kristallographie ·I. R. Jahn, (unknown)	5
20	Birefringence and order parameter of ammonium bromide 1971 ·Solid State Communications ·(unknown), I. R. Jahn, (unknown)	38

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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