Q.Y. Ma

528 citations

30 papers · 416 · h-index 12

Impact in

Virology top 5%
- HIV Research and Treatment
Neurology top 10%
- Neuroinflammation and Neurodegeneration Mechanisms

Papers in

Condensed Matter Physics 16
- Physics of Superconductivity and Magnetism 16
Electrical and Electronic Engineering 11
- Semiconductor materials and devices 8

Co-authors: Maya Desai (1 shared paper)Marcus Kaul (1 shared paper)Kathryn E. Medders (1 shared paper)Stuart A. Lipton (1 shared paper)Erzhen Gao (7 shared papers)Edward S. Yang (4 shared papers)Hui Xu (4 shared papers)Kelvin Wong (3 shared papers)
Journals: IEEE Transactions on Applied Superconductivity (14 papers)Journal of Clinical Oncology (2 papers)IEEE Transactions on Biomedical Engineering (2 papers)European Journal of Nuclear Medicine and Molecular Imaging (2 papers)Cryogenics (1 paper)
Partner nations: United States China Hong Kong

In The Last Decade

Q.Y. Ma

29 papers receiving 410 citations

Peers

Countries citing papers authored by Q.Y. Ma

Since Specialization

Citations

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

Fields of papers citing papers by Q.Y. Ma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Q.Y. Ma. 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 Q.Y. Ma. The network helps show where Q.Y. Ma may publish in the future.

Co-authors

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

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 30 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	HIV-1 coreceptors CCR5 and CXCR4 both mediate neuronal cell death but CCR5 paradoxically can also contribute to protection Cell Death and Differentiation ·Marcus Kaul, Q.Y. Ma, Kathryn E. Medders, Maya Desai, Stuart A. Lipton	2006	135
2	Effects of annealing conditions on charge loss mechanisms in MOCVD Ba0·7Sr0·3TiO3 thin film capacitors Journal of the European Ceramic Society ·J. D. Baniecki, R. B. Laibowitz, T. M. Shaw, K. L. Saenger, P. R. Duncombe, C. Cabral, David E. Kotecki, Haibo Shen, J. Lian, Q.Y. Ma	1999	44
3	Commercial molecular beam epitaxy production of high quality SrTiO3 on large diameter Si substrates Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena ·Xing Gu, D. Lubyshev, J. Batzel, J. M. Fastenau, W. K. Liu, Rodney Pelzel, John Magana, Q.Y. Ma, L. P. Wang, P. Zhang, Valluri Rao	2009	31
4	Superconducting RF coils for clinical MR imaging at low field1 Academic Radiology ·Q.Y. Ma, K.C.D. Chan, Daniel F. Kacher, Erzhen Gao, Mei Sim Chow, Kelvin Wong, Hui Xu, Edward S. Yang, Geoff Young, Jason R. Miller, Ferenc A. Jólesz	2003	27
5	RF applications of high temperature superconductors in MHz range IEEE Transactions on Applied Superconductivity ·Q.Y. Ma	1999	23
6	Design of superconducting MRI surface coil by using method of moment IEEE Transactions on Applied Superconductivity ·J. Fang, Mei Sim Chow, K.C.D. Chan, Kelvin Wong, GG Shen, Erzhen Gao, Edward S. Yang, Q.Y. Ma	2002	19
7	Performance of Large-Size Superconducting Coil in 0.21T MRI System IEEE Transactions on Biomedical Engineering ·K.H. Lee, Ming-San Cheng, K.C.D. Chan, Kelvin Wong, Simon S. Yeung, K.C. Lee, Q.Y. Ma, Edward S. Yang	2004	17
8	Superconducting receiver coils for sodium magnetic resonance imaging IEEE Transactions on Biomedical Engineering ·Jason Miller, Kunyuan Zhang, Q.Y. Ma, In Ki Mun, Kwan‐Jin Jung, J. Katz, D.W. Face, Dennis J. Kountz	1996	14
9	Growth, characterization, and uniformity analysis of 200 mm wafer-scale SrTiO3/Si Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena ·Xing Gu, D. Lubyshev, J. Batzel, J. M. Fastenau, W. K. Liu, Rodney Pelzel, John Magana, Q.Y. Ma, Valluri Rao	2010	11
10	Active tuning of high frequency resonators and filters IEEE Transactions on Applied Superconductivity ·Hui Xu, Erzhen Gao, Q.Y. Ma	2001	11
11	A superconducting RF resonator in HF range and its multi-pole filter applications IEEE Transactions on Applied Superconductivity ·Erzhen Gao, S. Sahba, Hui Xu, Q.Y. Ma	1999	11
12	Planar HTS device process using ion implantation IEEE Transactions on Applied Superconductivity ·Q.Y. Ma	1997	11
13	Current controlled high Tc superconducting switch Cryogenics ·Q.Y. Ma, Edward S. Yang	1990	10
14	Ion implantation in high temperature superconducting films IEEE Transactions on Applied Superconductivity ·Q.Y. Ma, Alice S.T. Wong, J. F. Carolan, W. N. Hardy, Hiromitsu Kato, D. Hui, Nicolas A. F. Jaeger	1995	8
15	Quality of Life Evaluation in Patients with Follicular Cell Lymphoma: A Real-World Study in Europe and the United States Advances in Therapy ·P. Connor Johnson, Abigail Bailey, Q.Y. Ma, Neil Milloy, E Biondi, Ruben G.W. Quek, Sarah Weatherby, Sophie Barlow	2024	7
16	Microwave characterization of coplanar waveguide transmission lines fabricated by ion implantation patterning of YBa/sub 2/Cu/sub 3/O/sub 7-δ/ IEEE Transactions on Applied Superconductivity ·James C. Booth, James A. Beall, D.C. DeGroot, D. A. Rudman, R.H. Ono, Jason Miller, M.L. Chen, S. H. Hong, Q.Y. Ma	1997	7
17	PSMA PET/CT based multimodal deep learning model for accurate prediction of pelvic lymph-node metastases in prostate cancer patients identified as candidates for extended pelvic lymph node dissection by preoperative nomograms European Journal of Nuclear Medicine and Molecular Imaging ·Q.Y. Ma, Bei Chen, Robert Seifert, Rui Zhou, Ling Xiao, Jinhui Yang, Axel Rominger, Kuangyu Shi, Weikai Li, Yongxiang Tang, Shuo Hu	2025	4
18	Fabrication of HTS Electronic Devices with Reactive Patterning Technique Materials science forum ·Q.Y. Ma, Eunho Yang	1993	4
19	Design and implementation of a lumped-element multipole HTS filter at 15 MHz IEEE Transactions on Applied Superconductivity ·Hui Xu, Erzhen Gao, S. Sahba, Jason Miller, Q.Y. Ma, J.M. Pond	1999	4
20	Interdiffusion between Si substrates and YBaCuO films Physica C Superconductivity ·Q.Y. Ma, X. Wu, M. Schmidt, E.S. Yang, Chin‐An Chang	1989	3

About Q.Y. Ma

Q.Y. Ma is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering, Materials Chemistry, Biomedical Engineering and Atomic and Molecular Physics, and Optics, having authored 30 papers that have together received 416 indexed citations. Recurring topics across this work include Physics of Superconductivity and Magnetism (16 papers), Semiconductor materials and devices (8 papers), Superconducting Materials and Applications (5 papers), Electronic and Structural Properties of Oxides (5 papers), Atomic and Subatomic Physics Research (3 papers), Ferroelectric and Piezoelectric Materials (3 papers), Acoustic Wave Resonator Technologies (3 papers) and Advanced MRI Techniques and Applications (3 papers). The work is most often cited by research in Virology (84 citations), Neurology (58 citations), Condensed Matter Physics (72 citations), Radiology, Nuclear Medicine and Imaging (73 citations) and Biological Psychiatry (8 citations). Q.Y. Ma has collaborated with scholars based in United States, China and Hong Kong. Frequent co-authors include Maya Desai, Marcus Kaul, Kathryn E. Medders, Stuart A. Lipton, Erzhen Gao, Edward S. Yang, Hui Xu, Kelvin Wong, K.C.D. Chan and J. D. Baniecki. Their work appears in journals such as IEEE Transactions on Applied Superconductivity, Journal of Clinical Oncology, IEEE Transactions on Biomedical Engineering, European Journal of Nuclear Medicine and Molecular Imaging and Cryogenics.

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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Q.Y. Ma

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