A. Dadgar

8.6k total citations
231 papers, 7.0k citations indexed

About

A. Dadgar is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, A. Dadgar has authored 231 papers receiving a total of 7.0k indexed citations (citations by other indexed papers that have themselves been cited), including 187 papers in Condensed Matter Physics, 119 papers in Electrical and Electronic Engineering and 81 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in A. Dadgar's work include GaN-based semiconductor devices and materials (187 papers), Semiconductor materials and devices (90 papers) and Ga2O3 and related materials (79 papers). A. Dadgar is often cited by papers focused on GaN-based semiconductor devices and materials (187 papers), Semiconductor materials and devices (90 papers) and Ga2O3 and related materials (79 papers). A. Dadgar collaborates with scholars based in Germany, United States and Singapore. A. Dadgar's co-authors include A. Krost, J. Bläsing, A. Diez, J. Christen, Thomas Hempel, A. Krtschil, J. Christen, F. Bertram, Tomás Palacios and F. Schulze and has published in prestigious journals such as Advanced Materials, SHILAP Revista de lepidopterología and Physical review. B, Condensed matter.

In The Last Decade

A. Dadgar

225 papers receiving 6.8k citations

Peers

Countries citing papers authored by A. Dadgar

Since Specialization

Citations

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

Fields of papers citing papers by A. Dadgar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Dadgar

This figure shows the co-authorship network connecting the top 25 collaborators of A. Dadgar. A scholar is included among the top collaborators of A. Dadgar 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 A. Dadgar. A. Dadgar 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	Nanomechanical Crystalline AlN Resonators with High Quality Factors for Quantum Optoelectromechanics 2024 ·Advanced Materials ·(unknown), Alexander Jung, (unknown), (unknown), Hannes Pfeifer, A. Dadgar, A. Strittmatter, Witlef Wieczorek	2
2	Thickness dependence of the mechanical properties of piezoelectric high-Q _m nanomechanical resonators made from aluminium nitride 2024 ·SHILAP Revista de lepidopterología ·(unknown), Alexander Jung, (unknown), (unknown), Hannes Pfeifer, A. Dadgar, (unknown), A. Strittmatter, Witlef Wieczorek	0
3	Thermal expansion coefficient of ScN(111) thin films grown on Si(111) determined by X-ray diffraction 2024 ·Applied Physics Letters ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), A. Dadgar, O. Ambacher	4
4	High resistive buffer layers by Fermi level engineering 2023 ·Journal of Applied Physics ·A. Dadgar, (unknown), J. Bläsing, A. Strittmatter	1
5	Nanostructured THz Gunn diode using integration of the side-contact and field-plate technologies 2023 ·TUbilio (Technical University of Darmstadt) ·(unknown), (unknown), Yunus Çelik, A. Dadgar, Oktay Yilmazoglu, Sascha Preu	1
6	Structural properties and epitaxial relation of cubic rock salt ScxAl1−xN/ScN/Si 2023 ·Journal of Applied Physics ·(unknown), (unknown), (unknown), (unknown), Cheng Sun, Zhuxi Fu, (unknown), A. Dadgar, A. Strittmatter, O. Ambacher	9
7	Raman tensor determination of transparent uniaxial crystals and their thin films—a-plane GaN as exemplary case 2021 ·Applied Physics Letters ·(unknown), Chris Sturm, (unknown), A. Dadgar, Marius Grundmann	3
8	Desorption induced formation of low-density GaN quantum dots: nanoscale correlation of structural and optical properties 2021 ·Journal of Physics D Applied Physics ·Helmut Schürmann, Gordon Schmidt, F. Bertram, (unknown), Sebastian Metzner, Peter Veit, A. Dadgar, A. Strittmatter, J. Christen	1
9	Understanding High-Energy 75-MeV Sulfur-Ion Irradiation-Induced Degradation in GaN-Based Heterostructures: The Role of the GaN Channel Layer 2020 ·IEEE Transactions on Electron Devices ·(unknown), (unknown), (unknown), (unknown), M. E. Debray, H. De Witte, A. Dadgar, A. Strittmatter	7
10	Outstanding Reliability of Heavy-Ion-Irradiated AlInN/GaN on Silicon HFETs 2019 ·IEEE Transactions on Nuclear Science ·(unknown), (unknown), (unknown), (unknown), (unknown), M. E. Debray, Gordon Schmidt, H. De Witte, J. Christen, A. Dadgar, A. Strittmatter	4
11	Methodology for the investigation of threading dislocations as a source of vertical leakage in AlGaN/GaN-HEMT heterostructures for power devices 2019 ·Journal of Applied Physics ·(unknown), Elke Meißner, (unknown), Jochen Friedrich, A. Dadgar, Tobias Erlbacher	39
12	Accurate determination of polarization fields in (0 0 0 1) c-plane InAlN/GaN heterostructures with capacitance-voltage-measurements 2018 ·Journal of Physics D Applied Physics ·Norman Susilo, (unknown), (unknown), Bernd Witzigmann, (unknown), (unknown), Martin Guttmann, Johannes Enslin, A. Dadgar, Tore Niermann, Tim Wernicke, A. Strittmatter, Michael Lehmann, D. Papadimitriou, Michael Kneissl	6
13	Breakdown of Far-Field Raman Selection Rules by Light–Plasmon Coupling Demonstrated by Tip-Enhanced Raman Scattering 2017 ·The Journal of Physical Chemistry Letters ·Emanuele Poliani, Markus R. Wagner, (unknown), Felix Herziger, Christian Nenstiel, Florentina Gannott, Manuel Schweiger, S. Fritze, A. Dadgar, Jana Zaumseil, A. Krost, A. Hoffmann, Janina Maultzsch	16
14	Radiation-induced alloy rearrangement in InxGa1−xN 2017 ·Applied Physics Letters ·Vera Prozheeva, Ilja Makkonen, R. Cuscó, L. Artús, A. Dadgar, F. Plazaola, Filip Tuomisto	11
15	Polarization engineering of c‐plane InGaN quantum wells by pulsed‐flow growth of AlInGaN barriers 2015 ·physica status solidi (b) ·(unknown), Sebastian Metzner, J. Bläsing, F. Bertram, A. Dadgar, J. Christen, A. Strittmatter	5
16	サファイア上の積層欠陥減少GaN(10 1 1)の成長とキャラクタリゼーション 2013 ·Journal of Physics D Applied Physics ·(unknown), (unknown), A. Dadgar, (unknown), (unknown), (unknown), Martin Frentrup, Tim Wernicke, (unknown), (unknown)	40
17	Growth and stacking fault reduction in semi‐polar GaN films on planar Si(112) and Si(113) 2012 ·Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics ·(unknown), Peter Veit, Mathias Müller, Gordon Schmidt, (unknown), Thomas Hempel, J. Bläsing, F. Bertram, A. Dadgar, J. Christen, A. Krost	13
18	MOVPE growth of blue In_xGa_1–xN/GaN LEDs on 150 mm Si(001) 2008 ·Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics ·F. Schulze, A. Dadgar, A. Krtschil, Christoph Hums, L. Reißmann, A. Diez, J. Christen, A. Krost	2
19	Laser‐Interference Lithography Tailored for Highly Symmetrically Arranged ZnO Nanowire Arrays 2006 ·Small ·Dong‐Sik Kim, Ran Ji, Hong Jin Fan, F. Bertram, Roland W. Scholz, A. Dadgar, Kornelius Nielsch, A. Krost, J. Christen, U. Gösele, Margit Zacharias	87
20	Bright, Crack-Free InGaN/GaN Light Emitters on Si(111) 2002 ·physica status solidi (a) ·A. Dadgar, M. Poschenrieder, O. Contreras, J. Christen, Karsten Fehse, (unknown), A. Diez, F. Schulze, T. Riemann, F. A. Ponce, A. Krost	37

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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