P.H. Liu

473 citations

18 papers · 320 indexed · h-index 10

Impact in

Atomic and Molecular Physics, and Optics top 10%
- Semiconductor Quantum Structures and Devices
Electrical and Electronic Engineering
- Radio Frequency Integrated Circuit Design
- Semiconductor materials and devices
- Microwave Engineering and Waveguides
- Advancements in Semiconductor Devices and Circuit Design
- Semiconductor Lasers and Optical Devices

Papers in

Atomic and Molecular Physics, and Optics 12
- Semiconductor Quantum Structures and Devices 12
Condensed Matter Physics 4
- GaN-based semiconductor devices and materials 4

Co-authors: D.C. Streit R.M. Dia K.L. Tan R. Lai H.C. Yen A.C. Han T.S. Lin T. Block
Journals: IEEE Electron Device Letters (3 papers)Electronics Letters (2 papers)IEEE Microwave and Guided Wave Letters (2 papers)
Partner nations: United States

In The Last Decade

P.H. Liu

15 papers receiving 279 citations

Peers

Countries citing papers authored by P.H. Liu

Since Specialization

Citations

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

Fields of papers citing papers by P.H. Liu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.H. Liu. 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 P.H. Liu. The network helps show where P.H. Liu may publish in the future.

Co-authorship network

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

All Works

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18 of 18 papers shown

#	Work
1	Cryogenic noise performance of InGaAs/InAlAs/InP HEMTs Γεώργιος Α. Διονυσόπουλος, B. Allen, H. Fruhstorfer, A. T. K. G., Prof. Samy S. Abu Naser, K.L. Tan, D.C. Streit, P.H. Liu, Giles Vivien Nono, G.G. Ortiz	2003	0
2	A 0.1-W W-band pseudomorphic HEMT MMIC power amplifier 이난이, K.L. Tan, G.S. Dow, H. Wang, K.W. Chang, T.N. Ton, B. Allen, J. Berenz, P.H. Liu, D.C. Streit, U.S. Agarwal	2003	8
3	0.1 μm InGaAs/InAlAs/InP HEMT MMICs - a flight qualified technology Y.C. Chou, D. Leung, R. Lai, R. Grundbacher, M. Barsky, Qiang Kan, R. Tsai, D. Eng, M. Wójtowicz, T. Block, P.H. Liu, Juliana Gress Bortolini, A.K. Oki, D.C. Streit	2003	19
4	A 0.8-watt Ka-band power amplifier J.M. Schellenberg, K.L. Tan, Jenny D. Strovas, Sapna Sedha, T.S. Lin, D.C. Streit, P.H. Liu	2003	0
5	A manufacturable high performance 0.1- mu m pseudomorphic AlGaAs/InGaAs HEMT process for W-band MMICs K.L. Tan, P.H. Liu, D.C. Streit, R.M. Dia, A.C. Han, Ardita Krasniqi, J.R. Velebir, Boppa Manisha, S. S. Adelodun, Jun Nakata, R. Lai, H. Wang, B. Allen	2003	2
6	MBE growth and characterization of lattice-matched and pseudomorphic InGaAs/InAlAs/InP HEMTs D.C. Streit, K.L. Tan, P.H. Liu, P.D. Chow, J.R. Velebir, R. Lai, T. Block, Boppa Manisha, M. Wójtowicz	2003	0
7	A power HEMT production process for high-efficiency Ka-band MMIC power amplifiers M. Biedenbender, 刘彦慧徐惠玲, K.L. Tan, P.H. Liu, Ardita Krasniqi, D.C. Streit, Emilia Kawecka, R. Lai, M. Aust, B. Allen, T.S. Lin, H.C. Yen	2002	18
8	20 GHz high power high efficiency HEMT module Sapna Sedha, H.C. Yen, K. H. Tan, 刘海, Barış Alioğlu, D.C. Streit, P.H. Liu, J.M. Schellenberg	2002	6
9	A high gain low noise 110 GHz monolithic two-stage amplifier H. Wang, K.L. Tan, T.N. Ton, G.S. Dow, P.H. Liu, D.C. Streit, J. Berenz, M.W. Pospieszalski, S.-K. Pan	2002	4
10	A monolithic W-band three-stage LNA using 0.1 mu m InAlAs/InGaAs/InP HEMT technology H. Wang, R. Lai, 이난이, P.D. Chow, J.R. Velebir, K.L. Tan, D.C. Streit, P.H. Liu, George E. Ponchak	2002	11
11	140 GHz 0.1 mu m gate-length pseudomorphic In/sub 0.52/Al/sub 0.48/As/In/sub 0.60/Ga/sub 0.40/As/InP HEMT K.L. Tan, D.C. Streit, P.D. Chow, R.M. Dia, A.C. Han, P.H. Liu, Tamires Rosa Veríssimo, R. Lai	2002	10
12	All-active monolithic InP-based HBT VCO withtunable HEMT inductor Electronics Letters ·K.W. Kobayashi, L.T. Tran, R. Lai, T. Block, J. Cowles, P.H. Liu, A.K. Oki, D.C. Streit	1997	1
13	A high-efficiency 94-GHz 0.15-μm InGaAs/InAlAs/InP monolithic power HEMT amplifier IEEE Microwave and Guided Wave Letters ·R. Lai, Geok Ing Ng, D.C.W. Lo, T. Block, H. Wang, M. Biedenbender, D.C. Streit, P.H. Liu, R.M. Dia, Eric W. Lin, H.C. Yen	1996	13
14	A 140-GHz monolithic low noise amplifier IEEE Microwave and Guided Wave Letters ·H. Wang, R. Lai, D.C.W. Lo, D.C. Streit, P.H. Liu, R.M. Dia, M.W. Pospieszalski, J. Berenz	1995	46
15	0.10 /spl mu/m graded InGaAs channel InP HEMT with 305 GHz f/sub T/ and 340 GHz f/sub max/ IEEE Electron Device Letters ·M. Wójtowicz, R. Lai, D.C. Streit, Geok Ing Ng, T. Block, K.L. Tan, P.H. Liu, Ardita Krasniqi, R.M. Dia	1994	70
16	High performance W-band InAlAs-InGaAs-InP HEMTs Electronics Letters ·D.C. Streit, K.L. Tan, R.M. Dia, A.C. Han, P.H. Liu, H.C. Yen, P.D. Chow	1991	16
17	Ultralow-noise W-band pseudomorphic InGaAs HEMT's IEEE Electron Device Letters ·K.L. Tan, R.M. Dia, D.C. Streit, A.C. Han, Tanya Paola, J.R. Velebir, P.H. Liu, T.S. Lin, H.C. Yen, Josep Fita‐Torró, A. T. K. G.	1990	25
18	94-GHz 0.1- mu m T-gate low-noise pseudomorphic InGaAs HEMTs IEEE Electron Device Letters ·K.L. Tan, R.M. Dia, D.C. Streit, T.S. Lin, Tanya Paola, A.C. Han, P.H. Liu, Amanda Cynara Araújo De Albuquerque, H.C. Yen	1990	71

About P.H. Liu

P.H. Liu is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics, Electrical and Electronic Engineering, Astronomy and Astrophysics and Infectious Diseases, having authored 18 papers that have together received 320 indexed citations. Recurring topics across this work include Radio Frequency Integrated Circuit Design (17 papers), Semiconductor Quantum Structures and Devices (12 papers), Advanced Power Amplifier Design (5 papers), Semiconductor Lasers and Optical Devices (4 papers), GaN-based semiconductor devices and materials (4 papers), Superconducting and THz Device Technology (3 papers), Microwave Engineering and Waveguides (3 papers) and Semiconductor materials and devices (2 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (207 citations), Electrical and Electronic Engineering (312 citations), Condensed Matter Physics (50 citations), Astronomy and Astrophysics (42 citations) and Biomedical Engineering (22 citations). P.H. Liu has collaborated with scholars based in United States. Frequent co-authors include D.C. Streit, R.M. Dia, K.L. Tan, R. Lai, H.C. Yen, A.C. Han, T.S. Lin, T. Block, Geok Ing Ng and M. Wójtowicz. Their work appears in journals such as IEEE Electron Device Letters, Electronics Letters and IEEE Microwave and Guided Wave Letters.

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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