Y. Qiu

661 total citations
16 papers, 562 citations indexed

About

Y. Qiu is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Condensed Matter Physics. According to data from OpenAlex, Y. Qiu has authored 16 papers receiving a total of 562 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Atomic and Molecular Physics, and Optics, 11 papers in Electrical and Electronic Engineering and 10 papers in Condensed Matter Physics. Recurrent topics in Y. Qiu's work include Semiconductor Quantum Structures and Devices (14 papers), GaN-based semiconductor devices and materials (10 papers) and Semiconductor materials and devices (7 papers). Y. Qiu is often cited by papers focused on Semiconductor Quantum Structures and Devices (14 papers), GaN-based semiconductor devices and materials (10 papers) and Semiconductor materials and devices (7 papers). Y. Qiu collaborates with scholars based in United States, United Kingdom and China. Y. Qiu's co-authors include S. A. Nikishin, H. Temkin, S. Francoeur, Gandhi Sivaraman, Yu. Kudriavtsev, N. N. Faleev, Jin Chen, M. Holtz, M. Seon and T. Prokofyeva and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Semiconductor Science and Technology.

In The Last Decade

Y. Qiu

15 papers receiving 538 citations

Peers

Y. Qiu

AMPO

EEE

CMP

J. Konttinen Finland

C.W. Coldren United States

J. K. Shurtleff United States

M. Mannoh Japan

Takeshi Akatsuka Japan

T. D. Osentowski United States

Hideto Sugawara Japan

A. Sacedón Spain

H. Fitouri Tunisia

C. Anayama Japan

J. Konttinen Finland

Y. Qiu

562 ×1.1

AMPO

514 ×1.2

EEE

212 ×0.6

CMP

82 ×1.1

27 ×0.6

Citations per year, relative to Y. Qiu Y. Qiu (= 1×) peers J. Konttinen

Countries citing papers authored by Y. Qiu

Since Specialization

Citations

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

Fields of papers citing papers by Y. Qiu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y. Qiu

This figure shows the co-authorship network connecting the top 25 collaborators of Y. Qiu. A scholar is included among the top collaborators of Y. Qiu 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 Y. Qiu. Y. Qiu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

Qiu, Y., et al.. (2024). Enhancement of Soil Arsenic Mobilization throughHydrochar from Arsenic-Contaminated BoehmeriaNivea: Roles of Alkali-Modification and SoilMicrobial Modulation. Polish Journal of Environmental Studies. 33(5). 5829–5842. 1 indexed citations

Qiu, Y., et al.. (2024). Biochar Based on <i>Boehmeria nivea</i> from Arsenic--Contaminated Soil and the Effect on Soil. Polish Journal of Environmental Studies. 34(1). 287–296. 1 indexed citations

Qiu, Y., et al.. (2008). Quantum-well intermixing influence on GaInNAs/GaAs quantum-well laser gain: theoretical study. Semiconductor Science and Technology. 23(9). 95010–95010. 8 indexed citations

Alexandropoulos, Dimitris I., et al.. (2007). N‐N pair effects on GaInNAs semiconductor optical amplifiers. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 4(2). 655–659. 1 indexed citations

Qiu, Y. & Judy M Rorison. (2005). An improved band-anticrossing model – including the positional dependence of nitrogen – for InGaNAs∕GaAs quantum well lasers. Applied Physics Letters. 87(8). 11 indexed citations

Qiu, Y., Judy M Rorison, Handong Sun, et al.. (2005). Influence of composition diffusion on the band structures of InGaNAs∕GaAs quantum wells investigated by the band-anticrossing model. Applied Physics Letters. 87(23). 4 indexed citations

Sun, Handong, Allan Clark, S. Calvez, et al.. (2005). Spectroscopic characterization of 1.3μm GaInNAs quantum-well structures grown by metal-organic vapor phase epitaxy. Applied Physics Letters. 86(9). 2 indexed citations

Sun, Handong, Allan Clark, M. Hopkinson, et al.. (2004). Optical characteristics of 1.55μm GaInNAs multiple quantum wells. Applied Physics Letters. 85(18). 4013–4015. 20 indexed citations

Chen, Jin, Y. Qiu, S. A. Nikishin, & H. Temkin. (1999). Nitrogen incorporation kinetics in metalorganic molecular beam epitaxy of GaAsN. Applied Physics Letters. 74(23). 3516–3518. 18 indexed citations

10.

Francoeur, S., S. A. Nikishin, Jin Chen, Y. Qiu, & H. Temkin. (1999). Excitons bound to nitrogen clusters in GaAsN. Applied Physics Letters. 75(11). 1538–1540. 75 indexed citations

11.

Prokofyeva, T., M. Seon, M. Holtz, et al.. (1998). Raman studies of nitrogen incorporation in GaAs1−xNx. Applied Physics Letters. 73(10). 1409–1411. 91 indexed citations

12.

Qiu, Y., et al.. (1998). Metalorganic molecular beam epitaxy of GaAsN with dimethylhydrazine. Applied Physics Letters. 72(16). 1999–2001. 20 indexed citations

13.

Francoeur, S., Gandhi Sivaraman, Y. Qiu, S. A. Nikishin, & H. Temkin. (1998). Luminescence of as-grown and thermally annealed GaAsN/GaAs. Applied Physics Letters. 72(15). 1857–1859. 142 indexed citations

14.

Qiu, Y., S. A. Nikishin, H. Temkin, N. N. Faleev, & Yu. Kudriavtsev. (1997). Growth of single phase GaAs1−xNx with high nitrogen concentration by metal–organic molecular beam epitaxy. Applied Physics Letters. 70(24). 3242–3244. 51 indexed citations

15.

Qiu, Y., S. A. Nikishin, H. Temkin, V.A. Elyukhin, & Yu. Kudriavtsev. (1997). Thermodynamic considerations in epitaxial growth of GaAs1−xNx solid solutions. Applied Physics Letters. 70(21). 2831–2833. 45 indexed citations

16.

Mintairov, A. M., V. G. Melehin, N. N. Faleev, et al.. (1997). Ordering effects in Raman spectra of coherently strainedGaAs1−xNx. Physical review. B, Condensed matter. 56(24). 15836–15841. 72 indexed citations

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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