H. Hellwig

1.6k total citations
48 papers, 1.3k citations indexed

About

H. Hellwig is a scholar working on Animal Science and Zoology, Materials Chemistry and Geophysics. According to data from OpenAlex, H. Hellwig has authored 48 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Animal Science and Zoology, 11 papers in Materials Chemistry and 9 papers in Geophysics. Recurrent topics in H. Hellwig's work include Animal Nutrition and Physiology (11 papers), High-pressure geophysics and materials (9 papers) and Crystal Structures and Properties (7 papers). H. Hellwig is often cited by papers focused on Animal Nutrition and Physiology (11 papers), High-pressure geophysics and materials (9 papers) and Crystal Structures and Properties (7 papers). H. Hellwig collaborates with scholars based in United States, Germany and Japan. H. Hellwig's co-authors include L. Bohatý, J. Liebertz, P.W. Waldroup, P.W. Waldroup, Jay D. Bass, Jie Li, H. Boersch, J. Geiger, Ho‐kwang Mao and Eugene Gregoryanz and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Journal of Chemical Physics and Physical review. B, Condensed matter.

In The Last Decade

H. Hellwig

48 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Hellwig United States 17 397 395 347 274 237 48 1.3k
W. F. Oliver United States 14 191 0.5× 41 0.1× 544 1.6× 188 0.7× 233 1.0× 35 908
D. A. Greenwood United States 16 93 0.2× 236 0.6× 508 1.5× 604 2.2× 239 1.0× 54 1.6k
W. B. Westphal United States 15 515 1.3× 62 0.2× 872 2.5× 133 0.5× 531 2.2× 31 1.6k
Bal K. Agrawal India 23 178 0.4× 61 0.2× 1.0k 2.9× 614 2.2× 593 2.5× 157 1.8k
Martin J. Buerger United States 12 258 0.6× 61 0.2× 590 1.7× 78 0.3× 146 0.6× 29 1.5k
Bingxin Yang United States 23 270 0.7× 85 0.2× 574 1.7× 432 1.6× 491 2.1× 96 1.9k
W.S. Verwoerd South Africa 18 40 0.1× 174 0.4× 643 1.9× 346 1.3× 293 1.2× 77 1.2k
M. Barboza‐Flores Mexico 23 273 0.7× 100 0.3× 1.7k 4.9× 189 0.7× 766 3.2× 166 2.1k
Guangtao Liu China 19 136 0.3× 463 1.2× 591 1.7× 257 0.9× 116 0.5× 86 1.1k
J. Wang China 25 63 0.2× 54 0.1× 325 0.9× 280 1.0× 164 0.7× 115 2.0k

Countries citing papers authored by H. Hellwig

Since Specialization
Citations

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

Fields of papers citing papers by H. Hellwig

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of H. Hellwig. A scholar is included among the top collaborators of H. Hellwig 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. Hellwig. H. Hellwig 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.
Murakami, Motohiko, et al.. (2007). Sound velocity of MgSiO3 perovskite to Mbar pressure. Earth and Planetary Science Letters. 256(1-2). 47–54. 79 indexed citations
2.
Murakami, Motohiko, Stanislav Sinogeikin, H. Hellwig, & Jay D. Bass. (2005). Sound Velocities of MgSiO3 Perovskite to Megabar Pressure and the Mineralogy of Earth's Lower Mantle. AGU Fall Meeting Abstracts. 2005. 1 indexed citations
3.
Hellwig, H.. (2005). Identification of longitudinal optical modes by hyper-Raman scattering in noncentrosymmetric ceramics. Applied Physics Letters. 87(5). 6 indexed citations
4.
Koch‐Müller, Monika, Przemysław Dera, Yingwei Fei, et al.. (2005). Polymorphic phase transition in Superhydrous Phase B. Physics and Chemistry of Minerals. 32(5-6). 349–361. 24 indexed citations
5.
Waldroup, P.W., S.E. Watkins, & H. Hellwig. (2005). Influence of Sodium Source and Level on Performance of Second-Cycle Hens Fed Diets with Different Levels of Nonphytate Phosphorus. International Journal of Poultry Science. 4(6). 399–407. 2 indexed citations
6.
Hellwig, H.. (2003). Micro-Brillouin investigations of relaxor ferroelectrics. AIP conference proceedings. 677. 65–73. 2 indexed citations
7.
Held, P., et al.. (2000). Crystal growth, crystal structure and linear optical properties of the non-centrosymmetric ammonium bis(nitrilotriacetato)zirconate and hafnate, (NH 4 ) 2 (Zr{N(CH 2 COO) 3 } 2 ) and (NH 4 ) 2 (Hf{N(CH 2 COO) 3 } 2 ). 1 indexed citations
8.
9.
Waldroup, P.W. & H. Hellwig. (2000). The Potential Value of Morning and Afternoon Feeds for Laying Hens. The Journal of Applied Poultry Research. 9(1). 98–110. 13 indexed citations
10.
Hellwig, H., Sven Rühle, P. Held, & L. Bohatý. (2000). Polar potassium rare earth nitrates K2[RE(NO3)5(H2O)2] (RE = La, Ce, Pr and Nd). II. Linear and nonlinear optical properties. Journal of Applied Crystallography. 33(2). 380–386. 9 indexed citations
11.
Waldroup, P.W. & H. Hellwig. (1995). Methionine and Total Sulfur Amino Acid Requirements Influenced by Stage of Production. The Journal of Applied Poultry Research. 4(3). 283–292. 41 indexed citations
12.
Waldroup, P.W., H. Hellwig, Z. B. Johnson, et al.. (1988). Response of Broiler Chickens to Dietary Supplementation with Roxarsone and Bacitracin Methylene Disalicylate in Diets Containing Narasin. Poultry Science. 67(1). 103–107. 7 indexed citations
13.
Waldroup, P.W., et al.. (1987). Response of Broiler Chickens to Addition of Bacitracin Methylene Disalicylate and Roxarsone to Diets Containing Halofuginone. Poultry Science. 66(10). 1640–1643. 5 indexed citations
14.
Jackson, Mark, H. Hellwig, & P.W. Waldroup. (1987). Shell Quality: Potential for Improvement by Dietary Means and Relationship with Egg Size. Poultry Science. 66(10). 1702–1713. 21 indexed citations
15.
16.
Waldroup, P.W., et al.. (1985). Optimum Processing for Soybean Meal Used in Broiler Diets. Poultry Science. 64(12). 2314–2320. 38 indexed citations
17.
Waldroup, P.W., et al.. (1984). The response of broiler chickens to 3-nitro-4-hydroxyphenylarsonic acid (Roxarsone) in a series of broiler feeding trials. Nutrition reports international. 30(5). 1079–1088. 9 indexed citations
18.
Doppman, J L, R. Rienmüller, J. Lissner, et al.. (1981). Computed Tomography in Constrictive Pericardial Disease. Journal of Computer Assisted Tomography. 5(1). 1–11. 57 indexed citations
19.
Hellwig, H., W. E. Dinusson, & R. L. Harrold. (1980). Pigeon grass screenings for growing-finishing pigs.. Journal of Animal Science. 51. 1 indexed citations
20.
Wagner, John D., et al.. (1967). [Influencing the coronary blood flow by blood flow enhancing drugs].. PubMed. 33. 236–42. 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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