P. Haas

1.8k total citations · 1 hit paper
25 papers, 1.4k citations indexed

About

P. Haas is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, P. Haas has authored 25 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Condensed Matter Physics, 10 papers in Electronic, Optical and Magnetic Materials and 8 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in P. Haas's work include Physics of Superconductivity and Magnetism (10 papers), Advanced Condensed Matter Physics (8 papers) and Organic and Molecular Conductors Research (6 papers). P. Haas is often cited by papers focused on Physics of Superconductivity and Magnetism (10 papers), Advanced Condensed Matter Physics (8 papers) and Organic and Molecular Conductors Research (6 papers). P. Haas collaborates with scholars based in Germany, Switzerland and Japan. P. Haas's co-authors include Peter Blaha, Fabien Tran, Karlheinz Schwarz, Martin Dressel, B. P. Gorshunov, Robert Laskowski, Tomislav Vuletić, S. Tomić, Bojana Korin-Hamzić and Takashi Nagata and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Physical Review B.

In The Last Decade

P. Haas

24 papers receiving 1.3k citations

Hit Papers

Calculation of the lattice constant of solids with semilo... 2009 2026 2014 2020 2009 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Calculation of the lattice constant of solids with semilocal functionals
    2009 802 citations P. Haas, Fabien Tran et al. Physical Review B profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. Haas Germany 14 761 437 344 325 325 25 1.4k
K. Bharuth‐Ram South Africa 19 837 1.1× 349 0.8× 357 1.0× 135 0.4× 189 0.6× 166 1.4k
Hiroyuki Deguchi Japan 20 623 0.8× 378 0.9× 554 1.6× 590 1.8× 1.1k 3.3× 281 2.1k
Hadi Akbarzadeh Iran 26 1.2k 1.6× 589 1.3× 637 1.9× 394 1.2× 621 1.9× 65 1.7k
V. V. Eremenko Ukraine 18 544 0.7× 407 0.9× 282 0.8× 451 1.4× 605 1.9× 189 1.3k
Gayanath Fernando United States 24 694 0.9× 932 2.1× 181 0.5× 525 1.6× 373 1.1× 88 1.6k
Yang Ding China 16 630 0.8× 256 0.6× 335 1.0× 224 0.7× 274 0.8× 70 1.1k
M. C. Payne United Kingdom 23 742 1.0× 766 1.8× 345 1.0× 168 0.5× 112 0.3× 35 1.5k
V. V. Nemoshkalenko Ukraine 18 494 0.6× 476 1.1× 228 0.7× 422 1.3× 334 1.0× 144 1.3k
Shuyi Wei China 23 903 1.2× 525 1.2× 383 1.1× 401 1.2× 186 0.6× 159 1.8k

Countries citing papers authored by P. Haas

Since Specialization
Citations

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

Fields of papers citing papers by P. Haas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Haas

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

All Works

20 of 20 papers shown
1.
Haas, P., Fabien Tran, Peter Blaha, & Karlheinz Schwarz. (2011). Construction of an optimal GGA functional for molecules and solids. Physical Review B. 83(20). 89 indexed citations
2.
Haas, P., Fabien Tran, & Peter Blaha. (2009). Calculation of the lattice constant of solids with semilocal functionals. Physical Review B. 79(8). 802 indexed citations breakdown →
3.
Haas, P., Fabien Tran, Peter Blaha, Karlheinz Schwarz, & Robert Laskowski. (2009). Insight into the performance of GGA functionals for solid-state calculations. Physical Review B. 80(19). 95 indexed citations
4.
Semenov, A. D., P. Haas, Heinz‐Wilhelm Hübers, et al.. (2008). Vortex-based single-photon response in nanostructured superconducting detectors. Physica C Superconductivity. 468(7-10). 627–630. 24 indexed citations
5.
Semenov, A. D., P. Haas, Benedikt Günther, et al.. (2008). Energy Resolution of a Superconducting Nanowire Single-Photon Detector. Journal of Low Temperature Physics. 151(1-2). 564–569. 12 indexed citations
6.
Semenov, A. D., P. Haas, K. Ilin, et al.. (2007). Energy resolution and sensitivity of a superconducting quantum detector. Physica C Superconductivity. 460-462. 1491–1492. 5 indexed citations
7.
Haas, P., A. Semenov, Heinz‐Wilhelm Hübers, et al.. (2007). Spectral Sensitivity and Spectral Resolution of Superconducting Single-Photon Detectors. IEEE Transactions on Applied Superconductivity. 17(2). 298–301. 20 indexed citations
8.
Hüvonen, D., U. Nagel, T. Rõõm, et al.. (2007). Magneto-optic far-infrared study ofSr14Cu24O41: Triplet excitations in chains. Physical Review B. 76(13). 5 indexed citations
9.
Gorshunov, B. P., et al.. (2006). Dynamics of the coherent ground state in intermediate-valentYbB12. Physical Review B. 73(4). 15 indexed citations
10.
Vuletić, Tomislav, Tomislav Ivek, Bojana Korin-Hamzić, et al.. (2005). Anisotropic charge modulation in ladder planes ofSr14−xCaxCu24O41. Physical Review B. 71(1). 23 indexed citations
11.
Kuntscher, C. A., S. Schuppler, P. Haas, et al.. (2004). Electronic and vibrational properties of the low-dimensional perovskitesSr1−yLayNbO3.5−x. Physical Review B. 70(24). 17 indexed citations
12.
Vuletić, Tomislav, Bojana Korin-Hamzić, S. Tomić, et al.. (2003). Suppression of the Charge-Density-Wave State inSr14Cu24O41by Calcium Doping. Physical Review Letters. 90(25). 257002–257002. 57 indexed citations
13.
Vuletić, Tomislav, Bojana Korin-Hamzić, S. Tomić, et al.. (2003). Variable-range hopping conductivity in the copper-oxygen chains ofLa3Sr3Ca8Cu24O41. Physical review. B, Condensed matter. 67(18). 21 indexed citations
14.
Drichko, N., P. Haas, B. P. Gorshunov, D. Schweitzer, & Martin Dressel. (2003). First optical observation of superconducting gap in αt-(BEDT-TTF)2I3. Synthetic Metals. 137(1-3). 1321–1322. 1 indexed citations
15.
Kuntscher, C. A., S. Schuppler, P. Haas, et al.. (2002). Extremely Small Energy Gap in the Quasi-One-Dimensional Conducting Chain CompoundSrNbO3.41. Physical Review Letters. 89(23). 236403–236403. 33 indexed citations
16.
Gorshunov, B. P., P. Haas, T. Rõõm, et al.. (2002). Charge-density wave formation inSr14−xCaxCu24O41. Physical review. B, Condensed matter. 66(6). 41 indexed citations
17.
Drichko, Natalia, P. Haas, B. P. Gorshunov, D. Schweitzer, & Martin Dressel. (2002). Evidence of the superconducting energy gap in the optical spectra of α t − (BEDT − TTF) 2 I 3. Europhysics Letters (EPL). 59(5). 774–778. 7 indexed citations
18.
Kimble, Randy A., et al.. (2001). A High-Speed, Event-Driven, Active Pixel Sensor Readout for Photon-Counting Microchannel Plate Detectors. American Astronomical Society Meeting Abstracts. 199.
19.
Gorshunov, B. P., P. Haas, Martin Dressel, et al.. (2001). Infrared spectra and lattice vibrations of the spin-chain compound LiCuVO 4. The European Physical Journal B. 23(4). 427–435. 7 indexed citations
20.
Griesshaber, Erika, P. Haas, B. P. Gorshunov, et al.. (2001). Optical properties of the organic metal (BEDT-TTF)4[Ni(dto)2]. Synthetic Metals. 120(1-3). 731–732. 1 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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