Stefan Unnasch

473 total citations
22 papers, 297 citations indexed

About

Stefan Unnasch is a scholar working on Automotive Engineering, Renewable Energy, Sustainability and the Environment and Fluid Flow and Transfer Processes. According to data from OpenAlex, Stefan Unnasch has authored 22 papers receiving a total of 297 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Automotive Engineering, 5 papers in Renewable Energy, Sustainability and the Environment and 4 papers in Fluid Flow and Transfer Processes. Recurrent topics in Stefan Unnasch's work include Vehicle emissions and performance (7 papers), Catalytic Processes in Materials Science (4 papers) and Advanced Combustion Engine Technologies (4 papers). Stefan Unnasch is often cited by papers focused on Vehicle emissions and performance (7 papers), Catalytic Processes in Materials Science (4 papers) and Advanced Combustion Engine Technologies (4 papers). Stefan Unnasch collaborates with scholars based in United States, Iran and United Kingdom. Stefan Unnasch's co-authors include Amber Broch, S. Kent Hoekman, Adam R. Brandt, Ian Woertz, Dominick Mendola, B. Greg Mitchell, Tryg Lundquist, John R. Benemann, Michael Jackson and Grant S. Forman and has published in prestigious journals such as Environmental Science & Technology, Energy & Fuels and Agronomy Journal.

In The Last Decade

Stefan Unnasch

19 papers receiving 268 citations

Peers

Stefan Unnasch
Comparison fields: 5 of 60
  • Renewable Energy, Sustainability and the Environment 105
  • Biomedical Engineering 102
  • Environmental Engineering 77
  • Automotive Engineering 46
  • Fluid Flow and Transfer Processes 33
Replace Salil Arora with:
Salil Arora United States
Emily Newes United States
Sergii Boichenko Ukraine
Ibrahim M. Algunaibet Switzerland
Matthias Finkenrath Germany
E. M. Drake United States
Yuri Kroyan Finland
Susan van Dyk Canada
Matthew N. Pearlson United States
Agus Sugiyono Indonesia
Salil Arora United States View profile →
Citations per field, relative to Stefan Unnasch
Stefan Unnasch · 1×
Citations per year, relative to Stefan Unnasch
Stefan Unnasch · 1×

Countries citing papers authored by Stefan Unnasch

Since Specialization
Citations

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

Fields of papers citing papers by Stefan Unnasch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stefan Unnasch

This figure shows the co-authorship network connecting the top 25 collaborators of Stefan Unnasch. A scholar is included among the top collaborators of Stefan Unnasch 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 Stefan Unnasch. Stefan Unnasch 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
# Work Indexed citations
1
GHG emissions reductions due to the RFS2: a 2018 update.
2
2 12
3
Review of Jet Fuel Life Cycle Assessment Methods and Sustainability Metrics
3
4 4
5
Study of Transportation Fuel Life Cycle Analysis: Review of Economic Models Used to Assess Land Use Effects
2
6 57
7 88
8 50
9 7
10
II.I.6 Fuel Choice for Fuel Cell Vehicles: Hydrogen Infrastructure Costs
1
11 11
12
Refinement of selected fuel-cycle emissions analyses
0
13 2
14 1
15 6
16 10
17 1
18
COMPARING THE IMPACTS OF DIFFERENT TRANSPORTATION FUELS ON THE GREENHOUSE EFFECT
8
19 15
20 11

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026