A. Gruhle

2.0k citations

76 papers · 1.5k indexed · h-index 20

Impact in

Automotive Engineering top 2%
- Advanced Battery Technologies Research
Electrical and Electronic Engineering top 5%
- Advancements in Battery Materials
- Radio Frequency Integrated Circuit Design
- Advanced Battery Materials and Technologies
- Advancements in Semiconductor Devices and Circuit Design
- Semiconductor materials and devices

Papers in

Electrical and Electronic Engineering 76
- Radio Frequency Integrated Circuit Design 46
- Advancements in Semiconductor Devices and Circuit Design 26
- Semiconductor materials and devices 16
- Photonic and Optical Devices 13
- Semiconductor Lasers and Optical Devices 13
- Advancements in Battery Materials 9
Atomic and Molecular Physics, and Optics 34
- Semiconductor Quantum Structures and Devices 28

Co-authors: H. Kibbel U. Erben E. Kasper U. König Florian Grimsmann A. Schüppen Benjamin Bedürftig Martin Knipper
Journals: Electronics Letters (8 papers)IEEE Transactions on Electron Devices (7 papers)Journal of Energy Storage (7 papers)IEEE Electron Device Letters (4 papers)Thin Solid Films (3 papers)
Partner nations: Germany France Switzerland

In The Last Decade

A. Gruhle

70 papers receiving 1.4k citations

Peers

Countries citing papers authored by A. Gruhle

Since Specialization

Citations

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

Fields of papers citing papers by A. Gruhle

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside A. Gruhle, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A. Gruhle Line = papers co-authored together A. Gruhle links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	90 GHz f max SiGe-HBTs A. Schüppen, A. Gruhle, U. Erben, H. Kibbel, U. König	2005	0
2	Prospects for 200 GHz on silicon with SiGe heterojunction bipolar transistors A. Gruhle	2002	15
3	Low-frequency noise in millimeter-wave Si/SiGe heterojunction bipolar transistors R. Plana, Jiatian Song, Глушач Наталья Николаевна, L. Escotte, A. Gruhle, H.B. Dietrich, J. Graffeuil	2002	2
4	Noise properties of SiGe heterojunction bipolar transistors Jiatian Song, ひとみ濱., A. Gruhle, M. Mouis, Olivier Llopis, L. Escotte, J. Graffeuil, R. Plana	2002	5
5	Effects of Carbon Doping on the 1/f noise in SiGe HBTs European Solid-State Device Research Conference ·A. Gruhle, H. Kibbel, U. König, 土岐精一, 何清安	1999	1
6	SiGe Heterojunction Bipolar Transistors in Collector-Up Configuration European Solid-State Device Research Conference ·土岐精一, 何清安, A. Gruhle, H. Kibbel	1998	1
7	Recent advances with SiGe heterojunction bipolar transistors Thin Solid Films ·A. Gruhle, A. Schüppen	1997	33
8	Noise modeling of microwave heterojunction bipolar transistors IEEE Transactions on Electron Devices ·L. Escotte, Глушач Наталья Николаевна, R. Plana, J. Graffeuil, A. Gruhle	1995	50
9	The Differential SiGe-HBT European Solid-State Device Research Conference ·A. Schüppen, U. König, A. Gruhle, H. Kibbel, U. Erben	1994	1
10	Single-Wafer, SiGe Heterostructures Grown by Cold Wall UHV-CVD: Application to Hetero-Junction Bipolar Transistor (HBT) Fabrication European Solid-State Device Research Conference ·Abd El Ghany Mohammed, Y. Campidelli, 发强王, A. Gruhle	1994	2
11	8-12GHz VCO with SiGe Heterojunction Bipolar Transistor A. Gruhle, H. Kibbel, Rebecca M. Speck	1994	4
12	Low-Frequency Noise and Microwave Noise Parameters in Si/SiGe Heterojunction Bipolar Transistors European Solid-State Device Research Conference ·R. Plana, H. Kibbel, A. Gruhle, L. Escotte, Глушач Наталья Николаевна, J. Graffeuil	1993	5
13	91 GHz SiGe HBTs grown by MBE Electronics Letters ·A. Gruhle, H. Kibbel, U. Erben, E. Kasper	1993	43
14	High-performance Si/SiGe heterojunction bipolar transistors grown by molecular-beam epitaxy Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena ·A. Gruhle	1993	7
15	A Si-SiGe HBT dielectric-resonator-stabilized microstrip oscillator at X-band frequencies IEEE Microwave and Guided Wave Letters ·Darwin Karsten, A. Gruhle, J.-F. Luy�	1992	11
16	The influence of MBE-layer design on the high frequency performance of Si/SiGe HBTs Microelectronic Engineering ·A. Gruhle, H. Kibbel, E. Kasper	1992	7
17	Deep-UV lithography mask fabrication with 200nm feature size using a liftoff technique Microelectronic Engineering ·A. Gruhle, Irani Eka Putri Pohan, Leonhard Sladeczek	1991	4
18	The permeable base transistor Physica Scripta ·H. von Känel, J. Henz, M. Ospelt, A. Gruhle	1991	6
19	Silicon etched-groove permeable base transistor fabrication with cutoff frequencies (fT, fmax) above 25 GHz Microelectronic Engineering ·A. Gruhle, P. A. Badoz, Florian Chevalier, A. Halimaoui, Irani Eka Putri Pohan, M. Mouis, J.L. Regolini, G. Vincent, D. Bensahel	1991	4
20	P-channel etched-groove Si permeable base transistors European Solid-State Device Research Conference ·A. Gruhle, P. A. Badoz	1990	1

About A. Gruhle

A. Gruhle is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Automotive Engineering, Biomedical Engineering and Surfaces, Coatings and Films, having authored 76 papers that have together received 1.5k indexed citations. Recurring topics across this work include Radio Frequency Integrated Circuit Design (46 papers), Semiconductor Quantum Structures and Devices (28 papers), Advancements in Semiconductor Devices and Circuit Design (26 papers), Semiconductor materials and devices (16 papers), Photonic and Optical Devices (13 papers), Semiconductor Lasers and Optical Devices (13 papers), Advanced Battery Technologies Research (10 papers) and Advancements in Battery Materials (9 papers). The work is most often cited by research in Automotive Engineering (518 citations), Electrical and Electronic Engineering (1.4k citations), Atomic and Molecular Physics, and Optics (400 citations), Biomedical Engineering (124 citations) and Materials Chemistry (99 citations). A. Gruhle has collaborated with scholars based in Germany, France and Switzerland. Frequent co-authors include H. Kibbel, U. Erben, E. Kasper, U. König, Florian Grimsmann, A. Schüppen, Benjamin Bedürftig, Martin Knipper, Ernst Richter and H Schumacher. Their work appears in journals such as Electronics Letters, IEEE Transactions on Electron Devices, Journal of Energy Storage, IEEE Electron Device Letters and Thin Solid Films.

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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