L. Frey

7.4k total citations · 4 hit papers
284 papers, 6.1k citations indexed

About

L. Frey is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, L. Frey has authored 284 papers receiving a total of 6.1k indexed citations (citations by other indexed papers that have themselves been cited), including 240 papers in Electrical and Electronic Engineering, 55 papers in Materials Chemistry and 53 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in L. Frey's work include Semiconductor materials and devices (103 papers), Integrated Circuits and Semiconductor Failure Analysis (69 papers) and Silicon Carbide Semiconductor Technologies (68 papers). L. Frey is often cited by papers focused on Semiconductor materials and devices (103 papers), Integrated Circuits and Semiconductor Failure Analysis (69 papers) and Silicon Carbide Semiconductor Technologies (68 papers). L. Frey collaborates with scholars based in Germany, Japan and Austria. L. Frey's co-authors include T. S. Böscke, Johannes Müller, U. Schröder, Thomas Mikolajick, U. Böttger, D. Bräuhaus, H. Ryssel, Stefan Mueller, Anton J. Bauer and C. Lehrer and has published in prestigious journals such as Angewandte Chemie International Edition, Nano Letters and Physical review. B, Condensed matter.

In The Last Decade

L. Frey

264 papers receiving 5.9k citations

Hit Papers

align trajectories

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.

Ferroelectricity in Simple Binary ZrO₂ and HfO₂

2012 1.4k citations L. Frey et al. Nano Letters profile →
Ferroelectricity in yttrium-doped hafnium oxide

2011 580 citations L. Frey et al. profile →
Ion Implantation and Annealing for an Efficient N-Doping of TiO₂ Nanotubes

2006 517 citations L. Frey et al. Nano Letters profile →
Ferroelectric Zr0.5Hf0.5O2 thin films for nonvolatile memory applications

2011 491 citations L. Frey et al. profile →

Peers

Countries citing papers authored by L. Frey

Since Specialization

Citations

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

Fields of papers citing papers by L. Frey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. Frey

This figure shows the co-authorship network connecting the top 25 collaborators of L. Frey. A scholar is included among the top collaborators of L. Frey 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 L. Frey. L. Frey 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	Improving 5V Digital 4H-SiC CMOS ICs for Operating at 400°C Using PMOS Channel Implantation 2019 ·Materials science forum ·(unknown), Tobias Erlbacher, Anton J. Bauer, L. Frey	18
2	Performance of 4H-SiC Bipolar Diodes as Temperature Sensor at Low Temperatures 2019 ·Materials science forum ·Luigi Di Benedetto, Christian D. Matthus, Tobias Erlbacher, Anton J. Bauer, Gian Domenico Licciardo, Alfredo Rubino, L. Frey	1
3	On the Origin of Charge Compensation in Aluminum-Implanted n-Type 4H-SiC by Analysis of Hall Effect Measurements 2019 ·Materials science forum ·(unknown), (unknown), (unknown), M. Krieger, Anton J. Bauer, H. Mitlehner, L. Frey, Tobias Erlbacher	1
4	Large-Area Layer Counting of Two-Dimensional Materials Evaluating the Wavelength Shift in Visible-Reflectance Spectroscopy 2019 ·The Journal of Physical Chemistry C ·Andreas Hutzler, Christian D. Matthus, Christian Dölle, Mathias Rommel, Michael P. M. Jank, Erdmann Spiecker, L. Frey	12
5	Comparison between Ni-SALICIDE and Self-Aligned Lift-Off Used in Fabrication of Ohmic Contacts for SiC Power MOSFET 2019 ·Materials science forum ·(unknown), Tobias Erlbacher, Anton J. Bauer, L. Frey, (unknown), (unknown), (unknown), (unknown)	4
6	Electrical Properties of Schottky-Diodes Based on B Doped Diamond 2018 ·Materials science forum ·Tobias Erlbacher, (unknown), (unknown), (unknown), Andreas Schletz, (unknown), (unknown), Lutz Kirste, Christian Giese, Christoph E. Nebel, Anton J. Bauer, L. Frey	3
7	Analytical Model for the Influence of the Gate-Voltage on the Forward Conduction Properties of the Body-Diode in SiC-MOSFETs 2018 ·Materials science forum ·(unknown), Thomas Heckel, (unknown), Tobias Erlbacher, Anton J. Bauer, L. Frey	14
8	Wavelength-selective 4H-SiC UV-sensor array 2018 ·Materials Science in Semiconductor Processing ·Christian D. Matthus, Anton J. Bauer, L. Frey, Tobias Erlbacher	14
9	Analysis of Compensation Effects in Aluminum-Implanted 4H-SiC Devices 2018 ·Materials science forum ·(unknown), (unknown), (unknown), (unknown), M. Krieger, Anton J. Bauer, H. Mitlehner, L. Frey, Tobias Erlbacher	14
10	Unravelling the Mechanisms of Gold–Silver Core–Shell Nanostructure Formation by in Situ TEM Using an Advanced Liquid Cell Design 2018 ·Nano Letters ·Andreas Hutzler, (unknown), Michael P. M. Jank, Robert Branscheid, Tobias Unruh, Erdmann Spiecker, L. Frey	66
11	Monolithically Integrated Solid-State-Circuit-Breaker for High Power Applications 2017 ·Materials science forum ·(unknown), Tobias Erlbacher, Anton J. Bauer, L. Frey	3
12	Experimental Verification of a Self-Triggered Solid-State Circuit Breaker Based on a SiC BIFET 2017 ·Materials science forum ·(unknown), (unknown), Tobias Erlbacher, Anton J. Bauer, L. Frey	3
13	Implementation of 4H-SiC Pin-Diodes as Nearly Linear Temperature Sensors up to 800 K towards SiC Multi-Sensor Integration 2017 ·Materials science forum ·Christian D. Matthus, Tobias Erlbacher, (unknown), Anton J. Bauer, L. Frey	8
14	Ion Implanted 4H-SiC UV Pin-Diodes for Solar Radiation Detection – Simulation and Characterization 2016 ·Materials science forum ·Christian D. Matthus, Tobias Erlbacher, A. Burenkov, Anton J. Bauer, L. Frey	7
15	Potential of 4H-SiC CMOS for High Temperature Applications Using Advanced Lateral p-MOSFETs 2016 ·Materials science forum ·(unknown), Tobias Erlbacher, Anton J. Bauer, L. Frey	8
16	Conduction Loss Reduction for Bipolar Injection Field-Effect-Transistors (BIFET) 2016 ·Materials science forum ·(unknown), H. Mitlehner, Tobias Erlbacher, Anton J. Bauer, L. Frey	1
17	Monolithic 3D TSV-based high-voltage, high-temperature capacitors 2016 ·Microelectronic Engineering ·(unknown), (unknown), Tobias Erlbacher, Anton J. Bauer, L. Frey	3
18	Temperature Dependent Characterization of Bipolar Injection Field-Effect-Transistors (BiFET) for Determining the Short-Circuit-Capability 2015 ·Materials science forum ·(unknown), Tobias Erlbacher, H. Mitlehner, Anton J. Bauer, L. Frey	1
19	Robust Double-Ring Junction Termination Extension Design for High Voltage Power Semiconductor Devices Based on 4H-SiC 2015 ·Materials science forum ·(unknown), Luigi Di Benedetto, Tobias Erlbacher, H. Mitlehner, Anton J. Bauer, L. Frey	1
20	Systematic Analysis of the High- and Low-Field Channel Mobility in Lateral 4H-SiC MOSFETs 2014 ·Materials science forum ·(unknown), (unknown), V. Mortet, Guillermo P. Ortiz, Tobias Erlbacher, A. Burenkov, Anton J. Bauer, F. Cristiano, E. Bedel‐Pereira, P. Pichler, H. Ryssel, L. Frey	3

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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