John Tolle

4.3k citations

119 papers · 3.3k indexed · h-index 32

Electrical and Electronic Engineering top 1%
- Photonic and Optical Devices 85
- Semiconductor Lasers and Optical Devices 35
- Advanced Photonic Communication Systems 33
- Semiconductor materials and devices 21
- Thin-Film Transistor Technologies 14
Atomic and Molecular Physics, and Optics top 1%
- Photonic Crystals and Applications 19
- Semiconductor materials and interfaces 14
Biomedical Engineering top 5%
- Nanowire Synthesis and Applications 26
Materials Chemistry top 10%
Instrumentation top 10%

Co-authors: Joe Margetis Shui-Qing Yu Wei Du Greg Sun Richard Soref John Kouvetakis Seyed Amir Ghetmiri Aboozar Mosleh
Cited by: Electrical and Electronic Engineering Atomic and Molecular Physics, and Optics Biomedical Engineering
Journals: Applied Physics Letters (12 papers)Semiconductor Science and Technology (6 papers)Journal of Applied Physics (5 papers)
Partner nations: United States Belgium Iraq

In The Last Decade

John Tolle

114 papers receiving 3.2k citations

Peers

Countries citing papers authored by John Tolle

Since Specialization

Citations

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

Fields of papers citing papers by John Tolle

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

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

All Works

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20 of 20 papers shown

#	Work
1	(Invited) Epitaxial Growth and Development of Complimentary Field-Effect Transistors ECS Meeting Abstracts ·Himani Arora,John Tolle	2024	0
2	Investigation of SiGeSn/GeSn/SiGeSn single quantum well with enhanced well emission Nanotechnology ·Maxwell J. Martin,Solomon Ojo,Grey Abernathy,Yiyin Zhou,Sylvester Amoah,Perry C. Grant,Wei Dou,Joe Margetis,John Tolle,(unknown),Wei Du,Baohua Li,Yong‐Hang Zhang,Shui-Qing Yu	2021	6
3	X-ray diffraction study of strain relaxation, spontaneous compositional gradient, and dislocation density in GeSn/Ge/Si(100) heterostructures Semiconductor Science and Technology ·Hryhorii Stanchu,(unknown),Yuriy I. Mazur,Joe Margetis,John Tolle,J. Richter,Shui-Qing Yu,Gregory J. Salamo	2020	14
4	Low temperature epitaxial growth of Ge:B and Ge _0.99 Sn _0.01 :B source/drain for Ge pMOS devices: in-situ and conformal B-doping, selectivity towards oxide and nitride with no need for any post-epi activation treatment Japanese Journal of Applied Physics ·Anurag Vohra,Clément Porret,David Kohen,Laura Stefanny Martínez Coral,Limin Xiao,Marc Schaekers,John Tolle,Andriy Hikavyy,E. Capogreco,Liesbeth Witters,R. Langer,Wilfried Vandervorst,Roger Loo	2019	11
5	Study of High Performance GeSn Photodetectors with Cutoff Wavelength Up to 3.7 μm for Low-Cost Infrared Imaging Conference on Lasers and Electro-Optics ·Huong Tran,Thach Pham,Joe Margetis,Yiyin Zhou,Wei Dou,Perry C. Grant,Joshua M. Grant,Sattar Al-Kabi,Wei Du,Greg Sun,Richard Soref,John Tolle,Baohua Li,Mansour Mortazavi,Shui-Qing Yu	2019	1
6	Ge1−xSnx alloys: Consequences of band mixing effects for the evolution of the band gap Γ-character with Sn concentration Scientific Reports ·Marziyeh Mirzaei,Igor P. Marko,Stefan Schulz,Widia Yulianti,Seyed Amir Ghetmiri,Wei Du,Yiyin Zhou,Shui-Qing Yu,Joe Margetis,John Tolle,Eoin P. O’Reilly,Stephen J. Sweeney	2019	42
7	Empirical Links Between Sub-Surface Drivers and Engineering Levers for Hydraulic Fracture Treatments and the Implications for Well Performance SPE Hydraulic Fracturing Technology Conference and Exhibition ·Ben Stephenson,T. Bai,Paul Huckabee,John Tolle,Ruijian Li,Tamara M. Sadalova,Giuliana Souza Martins	2019	5
8	Optically Pumped GeSn Lasers Operating at 270 K with Broad Waveguide Structures on Si ACS Photonics ·Yiyin Zhou,Wei Dou,Wei Du,Solomon Ojo,Huong Tran,Seyed Amir Ghetmiri,Jifeng Liu,Greg Sun,Richard Soref,Joe Margetis,John Tolle,Baohua Li,Zhong Chen,Mansour Mortazavi,Shui-Qing Yu	2019	97
9	Optically pumped lasing at 3 μm from compositionally graded GeSn with tin up to 223% Optics Letters ·Wei Dou,Yiyin Zhou,Joe Margetis,Seyed Amir Ghetmiri,Sattar Al-Kabi,Wei Du,Jifeng Liu,Greg Sun,Richard Soref,John Tolle,Baohua Li,Mansour Mortazavi,Shui-Qing Yu	2018	60
10	Study of direct bandgap type-I GeSn/GeSn double quantum well with improved carrier confinement Nanotechnology ·Perry C. Grant,Joe Margetis,Wei Du,Yiyin Zhou,Wei Dou,Grey Abernathy,(unknown),Baohua Li,John Tolle,Jifeng Liu,Greg Sun,Richard Soref,Mansour Mortazavi,Shui-Qing Yu	2018	15
11	Investigation of GeSn Strain Relaxation and Spontaneous Composition Gradient for Low-Defect and High-Sn Alloy Growth Scientific Reports ·Wei Dou,Mourad Benamara,Aboozar Mosleh,Joe Margetis,Perry C. Grant,Yiyin Zhou,Sattar Al-Kabi,Wei Du,John Tolle,Baohua Li,Mansour Mortazavi,Shui-Qing Yu	2018	112
12	Investigation of optical transitions in a SiGeSn/GeSn/SiGeSn single quantum well structure Journal of Applied Physics ·Wei Du,Seyed Amir Ghetmiri,Joe Margetis,Sattar Al-Kabi,Yiyin Zhou,Jifeng Liu,Greg Sun,Richard Soref,John Tolle,Baohua Li,Mansour Mortazavi,Shui-Qing Yu	2017	23
13	Si-Based GeSn Lasers with Wavelength Coverage of 2–3 μm and Operating Temperatures up to 180 K ACS Photonics ·Joe Margetis,Sattar Al-Kabi,Wei Du,Wei Dou,Yiyin Zhou,Thach Pham,Perry C. Grant,Seyed Amir Ghetmiri,Aboozar Mosleh,Baohua Li,Jifeng Liu,Greg Sun,Richard Soref,John Tolle,Mansour Mortazavi,Shui-Qing Yu	2017	139
14	As doping of Si–Ge–Sn epitaxial semiconductor materials on a commercial CVD reactor Semiconductor Science and Technology ·Nupur Bhargava,Joe Margetis,John Tolle	2017	6
15	An optically pumped 2.5 μm GeSn laser on Si operating at 110 K Applied Physics Letters ·Sattar Al-Kabi,Seyed Amir Ghetmiri,Joe Margetis,Thach Pham,Yiyin Zhou,Wei Dou,Jean Mccarthy,Gulfiya Jiganshaevna Baybekova,Wei Du,Aboozar Mosleh,Jifeng Liu,Greg Sun,Richard Soref,John Tolle,Baohua Li,Mansour Mortazavi,Hameed A. Naseem,Shui-Qing Yu	2016	169
16	Systematic study of GeSn heterostructure-based light-emitting diodes towards mid-infrared applications Journal of Applied Physics ·Yiyin Zhou,Wei Dou,Wei Du,Thach Pham,Seyed Amir Ghetmiri,Sattar Al-Kabi,Aboozar Mosleh,Bo Stewart,Joe Margetis,John Tolle,Greg Sun,Richard Soref,Baohua Li,Mansour Mortazavi,Hameed A. Naseem,Shui-Qing Yu	2016	63
17	Si based GeSn photoconductors with a 1.63 A/W peak responsivity and a 2.4 μm long-wavelength cutoff Applied Physics Letters ·Benjamin R. Conley,Joe Margetis,Wei Du,Huong Tran,Aboozar Mosleh,Seyed Amir Ghetmiri,John Tolle,Greg Sun,Richard Soref,Baohua Li,Hameed A. Naseem,Shui-Qing Yu	2014	66
18	Ether-like Si–Ge hydrides for applications in synthesis of nanostructured semiconductors and dielectrics Dalton Transactions ·Jesse Tice,Sverre Høifødt,John Tolle,Vijay Richard D’Costa,Rachna Singh,J. Menéndez,John Kouvetakis,A. V. G. Chizmeshya	2009	3
19	Sn-alloying as a means of increasing the optical absorption of Ge at theC- andL-telecommunication bands Semiconductor Science and Technology ·Vijay Richard D’Costa,Yanyan Fang,Jay Mathews,Radek Roucka,John Tolle,J. Menéndez,John Kouvetakis	2009	92
20	Compliant tin-based buffers for the growth of defect-free strained heterostructures on silicon Applied Physics Letters ·John Tolle,Radek Roucka,A. V. G. Chizmeshya,John Kouvetakis,Vijay Richard D’Costa,J. Menéndez	2006	28

About John Tolle

John Tolle is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering, having authored 119 papers that have together received 3.3k indexed citations. Recurring topics across this work include Photonic and Optical Devices (85 papers), Semiconductor Lasers and Optical Devices (35 papers), Advanced Photonic Communication Systems (33 papers), Nanowire Synthesis and Applications (26 papers), Semiconductor materials and devices (21 papers), Photonic Crystals and Applications (19 papers), Semiconductor materials and interfaces (14 papers) and Thin-Film Transistor Technologies (14 papers). The work is most often cited by research in Electrical and Electronic Engineering (3.1k citations), Atomic and Molecular Physics, and Optics (1.6k citations) and Biomedical Engineering (862 citations). John Tolle has collaborated with scholars based in United States, Belgium and Iraq. Frequent co-authors include Joe Margetis, Shui-Qing Yu, Wei Du, Greg Sun, Richard Soref, John Kouvetakis, Seyed Amir Ghetmiri, Aboozar Mosleh, J. Menéndez and Hameed A. Naseem. Their work appears in journals such as Applied Physics Letters, Semiconductor Science and Technology, Journal of Applied Physics, Chemistry of Materials and Journal of the American Chemical Society.

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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