Ryan Ley

1.0k total citations
9 papers, 849 citations indexed

About

Ryan Ley is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Ryan Ley has authored 9 papers receiving a total of 849 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Condensed Matter Physics, 5 papers in Electrical and Electronic Engineering and 4 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Ryan Ley's work include GaN-based semiconductor devices and materials (7 papers), Semiconductor Quantum Structures and Devices (3 papers) and Ga2O3 and related materials (3 papers). Ryan Ley is often cited by papers focused on GaN-based semiconductor devices and materials (7 papers), Semiconductor Quantum Structures and Devices (3 papers) and Ga2O3 and related materials (3 papers). Ryan Ley collaborates with scholars based in United States, Austria and Israel. Ryan Ley's co-authors include Matthew S. Wong, Steven P. DenBaars, Shuji Nakamura, Michael J. Gordon, Jordan M. Smith, David Hwang, Changmin Lee, Abdullah I. Alhassan, James S. Speck and Tal Margalith and has published in prestigious journals such as Applied Physics Letters, Optics Express and Applied Physics Express.

In The Last Decade

Ryan Ley

9 papers receiving 802 citations

Peers

Ryan Ley

CMP

EEE

MC

EOMM

BE

Abdullah I. Alhassan United States

S. X. Jin United States

Ka Ming Wong Hong Kong

François Olivier France

Jordan M. Smith United States

Hongpo Hu China

Yong-Tae Moon South Korea

Panpan Li United States

Ludovic Dupré France

Takao Kosugi Japan

Abdullah I. Alhassan United States

Ryan Ley

594 ×0.8

CMP

422 ×0.9

EEE

349 ×1.0

MC

319 ×1.4

EOMM

223 ×1.1

BE

Citations per year, relative to Ryan Ley Ryan Ley (= 1×) peers Abdullah I. Alhassan

Countries citing papers authored by Ryan Ley

Since Specialization

Citations

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

Fields of papers citing papers by Ryan Ley

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryan Ley

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

All Works

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9 of 9 papers shown

1.

Smith, Jordan M., Panpan Li, Ryan Ley, et al.. (2024). High external quantum efficiency in ultra-small amber InGaN microLEDs scaled to 1 μm. Applied Physics Letters. 125(25). 3 indexed citations

2.

Patlolla, R., et al.. (2023). Aggressive Pitch Scaling (sub-0.5 μm) of W2W Hybrid Bonding Through Process Innovations. 13–18. 16 indexed citations

3.

Lewis, David M., et al.. (2021). 25.1: Invited Paper: Overcoming the Challenges in microLED Inspection and Manufacturing. SID Symposium Digest of Technical Papers. 52(S2). 328–331. 4 indexed citations

4.

Smith, Jordan M., Ryan Ley, Matthew S. Wong, et al.. (2020). Comparison of size-dependent characteristics of blue and green InGaN microLEDs down to 1 μ m in diameter. Applied Physics Letters. 116(7). 204 indexed citations

5.

Pasayat, Shubhra S., Ryan Ley, Chirag Gupta, et al.. (2020). Color-tunable <10 μ m square InGaN micro-LEDs on compliant GaN-on-porous-GaN pseudo-substrates. Applied Physics Letters. 117(6). 50 indexed citations

6.

Pasayat, Shubhra S., Chirag Gupta, Matthew S. Wong, et al.. (2020). Demonstration of ultra-small (<10 μm) 632 nm red InGaN micro-LEDs with useful on-wafer external quantum efficiency (>0.2%) for mini-displays. Applied Physics Express. 14(1). 11004–11004. 117 indexed citations

7.

Ley, Ryan, Jordan M. Smith, Matthew S. Wong, et al.. (2020). Revealing the importance of light extraction efficiency in InGaN/GaN microLEDs via chemical treatment and dielectric passivation. Applied Physics Letters. 116(25). 150 indexed citations

8.

Ley, Ryan, et al.. (2019). Strain relaxation of InGaN/GaN multi-quantum well light emitters via nanopatterning. Optics Express. 27(21). 30081–30081. 21 indexed citations

9.

Wong, Matthew S., David Hwang, Abdullah I. Alhassan, et al.. (2018). High efficiency of III-nitride micro-light-emitting diodes by sidewall passivation using atomic layer deposition. Optics Express. 26(16). 21324–21324. 284 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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