Robert Grabar

678 citations

20 papers · 567 indexed · h-index 14

Condensed Matter Physics top 5%
- GaN-based semiconductor devices and materials 20
Electrical and Electronic Engineering top 10%
- Radio Frequency Integrated Circuit Design 16
- Advanced Power Amplifier Design 6
- Silicon Carbide Semiconductor Technologies 4
- Semiconductor materials and devices 2
- Microwave Engineering and Waveguides 2
Electronic, Optical and Magnetic Materials
- Ga2O3 and related materials 4
Atomic and Molecular Physics, and Optics
- Semiconductor Quantum Structures and Devices 3
Biomedical Engineering

Co-authors: David F. Brown M. Micovic A. Kurdoghlian K. Shinohara Shawn D. Burnham Helen Fung C. Butler I. Milosavljevic
Cited by: Condensed Matter Physics Electrical and Electronic Engineering Electronic, Optical and Magnetic Materials
Journals: Electronics Letters (2 papers)IEEE Electron Device Letters (2 papers)IEEE Transactions on Electron Devices (1 paper)
Partner nations: United States

In The Last Decade

Robert Grabar

20 papers receiving 536 citations

Peers

Countries citing papers authored by Robert Grabar

Since Specialization

Citations

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

Fields of papers citing papers by Robert Grabar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Robert Grabar, 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 Robert Grabar Line = papers co-authored together Robert Grabar links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	High‐speed graded‐channel AlGaN/GaN HEMTs with power added efficiency >70% at 30 GHz Electronics Letters ·S. Kamae,Robert Grabar,Joel Wong,M. Antcliffe,Alejandra Patricia Suárez Suárez,Erdem Arkun,Lale Yalçın-Heckmann,A. Corrion,James M. Chappell,冯冬,Patrick Fay	2020	31
2	High‐speed FP GaN HEMT with f _T /f _MAX of 95/200 GHz Electronics Letters ·Jeong‐Sun Moon,Robert Grabar,M. Antcliffe,Helen Fung,윤귀현,Makiko Wakabayashi	2018	12
3	First demonstration of broadband W-band and D-band GaN MMICs for next generation communication systems A. Kurdoghlian,H. P. Moyer,Hasan Sharifi,David F. Brown,Robert G. Nagele,T. Mészáros,征悦村山,Anna Mezhina,Robert Grabar,Lidiya Gogiberidze,M. Micovic	2017	36
4	100 MHz–8 GHz linear distributed GaN MMIC power amplifier with improved power-added efficiency Jeong‐Sun Moon,Qin Anni,Peng Yu,Robert Grabar,D. Wong,Helen Fung,Testori Paolo,Kunl Ma,Makiko Wakabayashi,林会英	2017	10
5	Reliability Characteristics and Mechanisms of HRL’s T3 GaN Technology IEEE Transactions on Semiconductor Manufacturing ·Shawn D. Burnham,征悦村山,T. Mészáros,David F. Brown,Robert Grabar,Lidiya Gogiberidze,Ahmed Benmihoub,卓也角田,M. Micovic	2017	19
6	Multi-octave linear efficient GaN power amplifier Jeong‐Sun Moon,Qin Anni,Robert Grabar,Helen Fung,Testori Paolo,Makiko Wakabayashi,Peng Yu	2017	1
7	Broadband GaN DHFET Traveling Wave Amplifiers with up to 120 GHz Bandwidth David F. Brown,A. Kurdoghlian,Robert Grabar,Lidiya Gogiberidze,Ahmed Benmihoub,Helen Fung,T. Mészáros,卓也角田,M. Micovic	2016	22
8	Ka-Band LNA MMIC's Realized in Fmax > 580 GHz GaN HEMT Technology M. Micovic,David F. Brown,D. Regan,Joel Wong,T. Mészáros,A. Kurdoghlian,Florian Herrault,Yan Tang,Shawn D. Burnham,Helen Fung,Adele Schmitz,卓也角田,Lidiya Gogiberidze,Mina Abasi Dinani,Nurul Izzah Abdullah,Jacob Q Robinson,Robert Grabar	2016	39
9	>70% Power-Added-Efficiency Dual-Gate, Cascode GaN HEMTs Without Harmonic Tuning IEEE Electron Device Letters ·J. S. Moon,Robert Grabar,David F. Brown,I. Alvarado-Rodriguez,D. Wong,A. Schmitz,Helen Fung,Alejandra Patricia Suárez Suárez,Qin Anni,L Wang,Thomas C. Oh,C. McGuire	2016	37
10	Wideband linear distributed GaN HEMT MMIC power amplifier with a record OIP3/Pdc Jeong‐Sun Moon,Qin Anni,Peng Yu,Robert Grabar,D. Wong,Helen Fung,Testori Paolo,Kunl Ma,林会英	2016	26
11	GaN Technology for E, W and G-Band Applications A. Margomenos,A. Kurdoghlian,M. Micovic,K. Shinohara,David F. Brown,A. Corrion,H. P. Moyer,Shawn D. Burnham,D. Regan,Robert Grabar,C. McGuire,Meredith Wetzel,R. Bowen,Oteng Evans,Makiko Wakabayashi,A. Schmitz,Helen Fung,A. Fung,D. H. Chow	2014	80
12	W-Band GaN Receiver Components Utilizing Highly Scaled, Next Generation GaN Device Technology A. Margomenos,A. Kurdoghlian,M. Micovic,K. Shinohara,H. P. Moyer,D. Regan,Robert Grabar,C. McGuire,Anna Mezhina,D. H. Chow	2014	18
13	Wafer-level packaging method incorporating embedded thermal management for GaN-based RF front-ends A. Margomenos,Florian Herrault,Mina Abasi Dinani,M. Micovic,David Gordon,C. Butler,K. Shinohara,David F. Brown,A. Corrion,A. Kurdoghlian,R. Bowen,Anna Mezhina,C. McGuire,Robert Grabar,D. H. Chow	2014	4
14	X band highly efficient GaN power amplifier utilizing built-in electroformed heat sinks for advanced thermal management A. Margomenos,M. Micovic,A. Kurdoghlian,K. Shinohara,David F. Brown,C. Butler,R. Bowen,Meredith Wetzel,C. McGuire,I. Milosavljevic,Robert Grabar,D. H. Chow	2013	10
15	High-Speed, Enhancement-Mode GaN Power Switch With Regrown ${\rm n}+$ GaN Ohmic Contacts and Staircase Field Plates IEEE Electron Device Letters ·David F. Brown,K. Shinohara,A. Corrion,Rongming Chu,Shan-Shun Yang,Joel Wong,I. Alvarado-Rodriguez,Robert Grabar,张德伟,C. Butler,Lidiya Gogiberidze,Shawn D. Burnham,John F. Robinson,Daniel Zehnder,U. Schäfer,Thomas C. Oh,M. Micovic	2013	28
16	70–105 GHz wideband GaN power amplifiers European Microwave Integrated Circuit Conference ·A. Margomenos,A. Kurdoghlian,M. Micovic,K. Shinohara,David F. Brown,R. Bowen,I. Milosavljevic,Robert Grabar,C. Butler,Helena Tuririday,P. J. Willadsen,Nur Izzati Syahirah Noor Ridzuan,D. H. Chow	2012	17
17	92–96 GHz GaN power amplifiers M. Micovic,A. Kurdoghlian,A. Margomenos,David F. Brown,K. Shinohara,Shawn D. Burnham,I. Milosavljevic,R. Bowen,DC Hinselwood,P. Hashimoto,Robert Grabar,C. Butler,A. Schmitz,P. J. Willadsen,D. H. Chow	2012	84
18	Novel packaging, cooling and interconnection method for GaN high performance power amplifiers and GaN based RF front-ends A. Margomenos,M. Micovic,A. Kurdoghlian,K. Shinohara,David F. Brown,C. Butler,I. Milosavljevic,T. Bonnaire,Robert Grabar,P. J. Willadsen,R. Bowen,Pamela Patterson,Meredith Wetzel,D. H. Chow	2012	5
19	Monolithic Integration of Enhancement- and Depletion-Mode AlN/GaN/AlGaN DHFETs by Selective MBE Regrowth IEEE Transactions on Electron Devices ·David F. Brown,K. Shinohara,Andrew Williams,I. Milosavljevic,Robert Grabar,P. Hashimoto,P. J. Willadsen,A. Schmitz,A. Corrion,Elena Moldovan,D. Regan,C. Butler,Shawn D. Burnham,M. Micovic	2011	27
20	W-band power performance of AlGaN/GaN DHFETs with regrown n+ GaN ohmic contacts by MBE David F. Brown,Andrew Williams,K. Shinohara,A. Kurdoghlian,I. Milosavljevic,P. Hashimoto,Robert Grabar,Shawn D. Burnham,C. Butler,P. J. Willadsen,M. Micovic	2011	61

About Robert Grabar

Robert Grabar is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials, having authored 20 papers that have together received 567 indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (20 papers), Radio Frequency Integrated Circuit Design (16 papers), Advanced Power Amplifier Design (6 papers), Silicon Carbide Semiconductor Technologies (4 papers), Ga2O3 and related materials (4 papers), Semiconductor Quantum Structures and Devices (3 papers), Semiconductor materials and devices (2 papers) and Microwave Engineering and Waveguides (2 papers). The work is most often cited by research in Condensed Matter Physics (426 citations), Electrical and Electronic Engineering (523 citations) and Electronic, Optical and Magnetic Materials (100 citations). Robert Grabar has collaborated with scholars based in United States. Frequent co-authors include David F. Brown, M. Micovic, A. Kurdoghlian, K. Shinohara, Shawn D. Burnham, Helen Fung, C. Butler, I. Milosavljevic, P. J. Willadsen and A. Schmitz. Their work appears in journals such as Electronics Letters, IEEE Electron Device Letters, IEEE Transactions on Electron Devices, IEEE Transactions on Semiconductor Manufacturing and European Microwave Integrated Circuit Conference.

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