Evidence map›Paper›PMID 39103371›Full record

ArticleScientific reports2024

Solution-derived Ge-Sb-Se-Te phase-change chalcogenide films.

Myungkoo Kang, Rashi Sharma, Cesar Blanco, Daniel Wiedeman, Quentin Altemose, Patrick E Lynch, Gil B J Sop Tagne, Yifei Zhang, Mikhail Y Shalaginov, Cosmin-Constantin Popescu and 7 more

Abstract read
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In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors.

Myungkoo KangNew York State College of Ceramics, Alfred University, Alfred, NY, USA. kangm@alfred.edu.
Rashi SharmaCollege of Optics and Photonics, CREOL, University of Central Florida, Orlando, FL, USA.
Cesar BlancoCollege of Optics and Photonics, CREOL, University of Central Florida, Orlando, FL, USA.
Daniel WiedemanCollege of Optics and Photonics, CREOL, University of Central Florida, Orlando, FL, USA.
Quentin AltemoseDepartment of Physics and Astronomy, Ursinus College, Collegeville, PA, USA.
Patrick E LynchNew York State College of Ceramics, Alfred University, Alfred, NY, USA.
Gil B J Sop TagneNew York State College of Ceramics, Alfred University, Alfred, NY, USA.
Yifei ZhangDepartment of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Mikhail Y ShalaginovDepartment of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Cosmin-Constantin PopescuDepartment of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Brandon M TriplettMissile and Fire Control, Lockheed Martin Corporation, Orlando, FL, USA.
Clara Rivero-BaleineMissile and Fire Control, Lockheed Martin Corporation, Orlando, FL, USA.
Casey M SchwarzDepartment of Physics and Astronomy, Ursinus College, Collegeville, PA, USA.
Anuradha M AgarwalDepartment of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Tian GuDepartment of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Juejun HuDepartment of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Kathleen A RichardsonCollege of Optics and Photonics, CREOL, University of Central Florida, Orlando, FL, USA.

Funding

National Science Foundation (NSF) 2132929National Science Foundation (NSF) 2225967United States Department of Defense | Defense Advanced Research Projects Agency (DARPA) HR00111720029
6 · The paper itself

Abstract

Ge-Sb-Se-Te chalcogenides, namely Se-substituted Ge-Sb-Te, have been developed as an alternative optical phase change material (PCM) with a high figure-of-merit. A need for the integration of such new PCMs onto a variety of photonic platforms has necessitated the development of fabrication processes compatible with diverse material compositions as well as substrates of varying material types, shapes, and sizes. This study explores the application of chemical solution deposition as a method capable of creating conformally coated layers and delves into the resulting modifications in the structural and optical properties of Ge-Sb-Se-Te PCMs. Specifically, we detail the solution-based deposition of Ge-Sb-Se-Te layers and present a comparative analysis with those deposited via thermal evaporation. We also discuss our ongoing endeavor to improve available choice of processing-material combinations and how to realize solution-derived high figure-of-merit optical PCM layers, which will enable a new era for the development of reconfigurable photonic devices.

Identifiers

PMID39103371
PMCPMC11300797

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.