Charutha Senaratne

728 citations

26 papers · 602 indexed · h-index 14

Co-authors: J. Menéndez John Kouvetakis James Gallagher Chi Xu Toshihiro Aoki J. Kouvetakis Liying Jiang Takeshi Aoki
Topics: Photonic and Optical Devices (20 papers)Silicon Nanostructures and Photoluminescence (13 papers)Semiconductor materials and interfaces (9 papers)
Cited by: Atomic and Molecular Physics, and Optics Electrical and Electronic Engineering Biomedical Engineering
Journals: Applied Physics Letters Journal of Applied Physics Chemistry of Materials
Partner nations: United States South Korea

In The Last Decade

Charutha Senaratne

26 papers receiving 577 citations

Peers

Countries citing papers authored by Charutha Senaratne

Since Specialization

Citations

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

Fields of papers citing papers by Charutha Senaratne

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Charutha Senaratne

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Ge4H10とSnD4の反応による超低温でのSi/Ge上のシュードモルフィックGe1-ySny(y=0.06‐0.17)構造とデバイスの分子エピタクシー 2017 ·Semiconductor Science and Technology ·(unknown),Charutha Senaratne,Chi Xu,(unknown),John Kouvetakis,(unknown)	3
2	Deviations from Vegard's law in semiconductor thin films measured with X-ray diffraction and Rutherford backscattering: The Ge1-ySny and Ge1-xSix cases 2017 ·Journal of Applied Physics ·Chi Xu,Charutha Senaratne,Robert Culbertson,John Kouvetakis,J. Menéndez	40
3	Molecular epitaxy of pseudomorphic Ge_1−ySn_y(y= 0.06–0.17) structures and devices on Si/Ge at ultra-low temperatures via reactions of Ge₄H₁₀and SnD₄ 2017 ·Semiconductor Science and Technology ·(unknown),Charutha Senaratne,Chi Xu,(unknown),John Kouvetakis,J. Menéndez	13
4	Optical properties of Ge-richGe1−xSixalloys: Compositional dependence of the lowest direct and indirect gaps 2016 ·Physical review. B. ·Chi Xu,James Gallagher,Charutha Senaratne,J. Menéndez,John Kouvetakis	10
5	Direct bandgap cross-over point of Ge1-ySny grown on Si estimated through temperature-dependent photoluminescence studies 2016 ·Journal of Applied Physics ·Thomas R. Harris,Mee‐Yi Ryu,Y. K. Yeo,Buguo Wang,Charutha Senaratne,John Kouvetakis	18
6	Ultralow Resistivity Ge:Sb heterostructures on Si Using Hydride Epitaxy of Deuterated Stibine and Trigermane 2016 ·ACS Applied Materials & Interfaces ·Chi Xu,Charutha Senaratne,(unknown),John Kouvetakis,J. Menéndez	14
7	Direct gap Ge1-ySny alloys: Fabrication and design of mid-IR photodiodes 2016 ·Journal of Applied Physics ·Charutha Senaratne,(unknown),James Gallagher,(unknown),John Kouvetakis,J. Menéndez	37
8	Doping and strain dependence of the electronic band structure in Ge and GeSn alloys 2015 ·Bulletin of the American Physical Society ·Chi Xu,James C. Gallagher,Charutha Senaratne,Christopher Brown,(unknown),Stefan Zollner,John Kouvetakis,J. Menéndez	1
9	Ge1−x−ySixSny light emitting diodes on silicon for mid-infrared photonic applications 2015 ·Journal of Applied Physics ·James Gallagher,Chi Xu,Charutha Senaratne,Toshihiro Aoki,(unknown),John Kouvetakis,J. Menéndez	19
10	Non-radiative recombination in Ge1−ySny light emitting diodes: The role of strain relaxation in tuned heterostructure designs 2015 ·Journal of Applied Physics ·James Gallagher,Charutha Senaratne,Chi Xu,(unknown),Toshihiro Aoki,David J. Smith,J. Menéndez,John Kouvetakis	23
11	Doping of Direct Gap Ge₁ _-y Sn _y Alloys to Attain Electroluminescence and Enhanced Photoluminescence 2015 ·ECS Transactions ·Charutha Senaratne,James Gallagher,Chi Xu,(unknown),J. Menéndez,John Kouvetakis	2
12	In situ low temperature As-doping of Ge films using As(SiH₃)₃ and As(GeH₃)₃: fundamental properties and device prototypes 2015 ·Semiconductor Science and Technology ·Chi Xu,James Gallagher,(unknown),Charutha Senaratne,(unknown),J. Menéndez,John Kouvetakis	10
13	CMOS Compatible in-Situ N-Type Doping of Ge Using New Generation Doping Agents P(MH₃)₃ and As(MH₃)₃ (M=Si, Ge) 2015 ·ECS Transactions ·Chi Xu,James Gallagher,Charutha Senaratne,(unknown),John Kouvetakis,J. Menéndez	4
14	Electroluminescence from Ge1−ySny diodes with degenerate pn junctions 2015 ·Applied Physics Letters ·James Gallagher,Charutha Senaratne,(unknown),J. Menéndez,John Kouvetakis	7
15	Advances in Light Emission from Group-IV Alloys via Lattice Engineering and n-Type Doping Based on Custom-Designed Chemistries 2014 ·Chemistry of Materials ·Charutha Senaratne,James Gallagher,Toshihiro Aoki,John Kouvetakis,J. Menéndez	40
16	Compositional dependence of the bowing parameter for the direct and indirect band gaps in Ge1−ySny alloys 2014 ·Applied Physics Letters ·James Gallagher,Charutha Senaratne,J. Kouvetakis,J. Menéndez	81
17	Molecular Strategies for Configurational Sulfur Doping of Group IV Semiconductors Grown on Si(100) Using S(MH₃)₂(M = Si,Ge) Delivery Sources: An Experimental and Theoretical Inquiry 2014 ·Chemistry of Materials ·John Kouvetakis,(unknown),Gordon Grzybowski,Charutha Senaratne,J. Menéndez,A. V. G. Chizmeshya	5
18	Ge1-ySny (y = 0.01-0.10) alloys on Ge-buffered Si: Synthesis, microstructure, and optical properties 2014 ·Journal of Applied Physics ·Charutha Senaratne,James Gallagher,Liying Jiang,Toshihiro Aoki,David J. Smith,J. Menéndez,John Kouvetakis	39
19	Band Gap-Engineered Group-IV Optoelectronic Semiconductors, Photodiodes and Prototype Photovoltaic Devices 2013 ·ECS Journal of Solid State Science and Technology ·Richard T. Beeler,James Gallagher,Chi Xu,Liying Jiang,Charutha Senaratne,David J. Smith,J. Menéndez,A. V. G. Chizmeshya,John Kouvetakis	12
20	Fundamental experimental and theoretical aspects of high-order Ge-hydride chemistry for versatile low-temperature Ge-based materials fabrication 2013 ·Journal of Materials Chemistry C ·Gordon Grzybowski,A. V. G. Chizmeshya,Charutha Senaratne,J. Menéndez,John Kouvetakis	8

About Charutha Senaratne

Charutha Senaratne is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry, having authored 26 papers that have together received 602 indexed citations. Recurring topics across this work include Photonic and Optical Devices (20 papers), Silicon Nanostructures and Photoluminescence (13 papers) and Semiconductor materials and interfaces (9 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (330 citations), Electrical and Electronic Engineering (557 citations) and Biomedical Engineering (158 citations). Charutha Senaratne has collaborated with scholars based in United States and South Korea. Frequent co-authors include J. Menéndez, John Kouvetakis, James Gallagher, Chi Xu, Toshihiro Aoki, J. Kouvetakis, Liying Jiang, Takeshi Aoki, Jay Mathews and David J. Smith. Their work appears in journals such as Applied Physics Letters, Journal of Applied Physics and Chemistry of Materials.

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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