H. Grüning

720 total citations
15 papers, 603 citations indexed

About

H. Grüning is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Condensed Matter Physics. According to data from OpenAlex, H. Grüning has authored 15 papers receiving a total of 603 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Atomic and Molecular Physics, and Optics, 9 papers in Electrical and Electronic Engineering and 7 papers in Condensed Matter Physics. Recurrent topics in H. Grüning's work include Semiconductor Quantum Structures and Devices (11 papers), GaN-based semiconductor devices and materials (7 papers) and Semiconductor materials and devices (6 papers). H. Grüning is often cited by papers focused on Semiconductor Quantum Structures and Devices (11 papers), GaN-based semiconductor devices and materials (7 papers) and Semiconductor materials and devices (6 papers). H. Grüning collaborates with scholars based in Germany, United Kingdom and Italy. H. Grüning's co-authors include Peter J. Klar, W. Heimbrodt, W. Stolz, J. Koch, Eoin P. O’Reilly, Kerstin Volz, Andrew J. Lindsay, A. Saadi, Sören Schäfer and F. Höhnsdorf and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Physical Review B.

In The Last Decade

H. Grüning

15 papers receiving 580 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. Grüning Germany	10	547	450	321	77	42	15	603
Y. H. Chen China	14	421 0.8×	306 0.7×	78 0.2×	209 2.7×	57 1.4×	29	537
Martin Behringer Germany	12	220 0.4×	268 0.6×	61 0.2×	123 1.6×	37 0.9×	56	398
P. Kurpas Germany	14	312 0.6×	418 0.9×	145 0.5×	114 1.5×	39 0.9×	52	547
P. Hawker United Kingdom	10	265 0.5×	187 0.4×	107 0.3×	54 0.7×	35 0.8×	32	319
Peng Jin China	9	150 0.3×	186 0.4×	42 0.1×	135 1.8×	48 1.1×	40	336
J. K. Shurtleff United States	12	307 0.6×	266 0.6×	88 0.3×	97 1.3×	44 1.0×	16	368
M. M. Sobolev Russia	10	266 0.5×	239 0.5×	65 0.2×	98 1.3×	16 0.4×	59	322
Kalyan Nunna United States	14	328 0.6×	313 0.7×	62 0.2×	94 1.2×	98 2.3×	22	395
V. V. Evstropov Russia	12	193 0.4×	309 0.7×	44 0.1×	54 0.7×	32 0.8×	58	343
G.J. Pryce United Kingdom	11	294 0.5×	325 0.7×	42 0.1×	64 0.8×	58 1.4×	16	391

Countries citing papers authored by H. Grüning

Since Specialization

Citations

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

Fields of papers citing papers by H. Grüning

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Grüning

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

All Works

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15 of 15 papers shown

Hoppe, Holger, et al.. (2009). Options and limits of quantitative and qualitative online-monitoring of industrial discharges into municipal sewage systems. Water Science & Technology. 60(4). 859–867. 9 indexed citations

Karcher, Christian, H. Grüning, M. Güngerich, et al.. (2009). Optical properties of Ga(NAsP) lattice matched to Si. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 6(12). 2638–2643. 2 indexed citations

Klar, Peter J., J. Teubert, M. Güngerich, et al.. (2006). Hydrostatic pressure experiments on dilute nitride alloys. physica status solidi (b). 244(1). 24–31. 3 indexed citations

Grüning, H., A. Thränhardt, Peter J. Klar, et al.. (2005). Type I-type II transition in InGaAs–GaNAs heterostructures. Applied Physics Letters. 86(8). 15 indexed citations

Tomić, Stanko, Eoin P. O’Reilly, Peter J. Klar, et al.. (2004). Influence of conduction-band nonparabolicity on electron confinement and effective mass inGaNxAs1−x∕GaAsquantum wells. Physical Review B. 69(24). 81 indexed citations

Grüning, H., Peter J. Klar, W. Heimbrodt, et al.. (2004). Evidence for a type I to type II transition in (Ga,In)(N,As)/Ga(N,As) quantum well structures. Physica E Low-dimensional Systems and Nanostructures. 21(2-4). 666–670. 8 indexed citations

Klar, Peter J., H. Grüning, M. Güngerich, et al.. (2003). Global changes of the band structure and the crystal lattice of Ga(N,As) due to hydrogenation. Physical review. B, Condensed matter. 67(12). 36 indexed citations

Grüning, H., K. Koháry, S. D. Baranovskiǐ, et al.. (2003). Hopping relaxation of excitons in GaInNAs/GaNAs quantum wells. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 1(1). 109–112. 41 indexed citations

Klar, Peter J., H. Grüning, Limei Chen, et al.. (2003). Unusual properties of metastable (Ga,In)(N,As) containing semiconductor structures. IEE Proceedings - Optoelectronics. 150(1). 28–28. 7 indexed citations

10.

Klar, Peter J., H. Grüning, W. Heimbrodt, et al.. (2003). Monitoring the non-parabolicity of the conduction band in GaN0.018As0.982/GaAs quantum wells. Solid-State Electronics. 47(3). 437–441. 13 indexed citations

11.

Grüning, H., et al.. (2002). Investigations of the dynamic behaviour of the composition of combined sewage using on-line analyzers. Water Science & Technology. 45(4-5). 77–83. 10 indexed citations

12.

Grüning, H., Peter J. Klar, W. Heimbrodt, et al.. (2002). N-Composition and Pressure Dependence of the Inter Band Transitions of Ga(N,As)/GaAs Quantum Wells. High Pressure Research. 22(2). 293–297. 6 indexed citations

13.

Klar, Peter J., H. Grüning, J. Koch, et al.. (2001). (Ga, In)(N, As)-fine structure of the band gap due to nearest-neighbor configurations of the isovalent nitrogen. Physical review. B, Condensed matter. 64(12). 205 indexed citations

14.

Klar, Peter J., H. Grüning, W. Heimbrodt, et al.. (2000). From N isoelectronic impurities to N-induced bands in the GaNxAs1−x alloy. Applied Physics Letters. 76(23). 3439–3441. 158 indexed citations

15.

Grüning, H. & G. Heiland. (1982). Binding and decomposition of organic dye molecules on ZnO crystals. Surface Science. 122(3). 569–587. 9 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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