MoSe2-WSe2 in-plane heterostructures for exciton confinement

This data package includes information on sample preparation, growth conditions and characterization results for MoSe2-WSe2 in-plane heterostructure samples reported in the main body of the manuscript entitled “Exciton Confinement in Two-Dimensional, In-Plane Quantum Heterostructures," by G. Kim, et al. The MoSe2-WSe2 samples were grown by metalorganic chemical vapor deposition (MOCVD) on 2" c-plane sapphire substrates in the NSF 2D Crystal Consortium facility at Penn State (systems MOCVD1 and MOCVD2). The data includes recipe files from the MOCVD equipment and data files from atomic force microscopy (AFM), field emission scanning electron microscopy (FE-SEM) and room temperature photoluminescence and Raman spectroscopy carried out on the samples. Characterization was typically done at the center of the 2" wafer and near the wafer edge (approximately 5 mm from wafer edge on opposite side to the flat) unless otherwise specified.

The sample numbers associated with figures in the main manuscript are as follows:

Figures 1 and 2: MCV1-201006B-BH (5 min)

Figure 3: MCV1-20106B-BH (5 min); MCV1-201006A-BH (10 min); MCV2-220510A-ML (MoSe2 ref); MCV2-220524A-TM (WSe2 ref)

Figure 4: MCV1-201007A-BH (1 min)

Citation

Huet, Benjamin; Chen, Chen; Leger, Meghan; Kumari, Shalini; Mc Knight, Thomas (2024). MoSe2-WSe2 in-plane heterostructures for exciton confinement [Data set]. Scholarsphere. https://doi.org/10.26207/0ddt-qt82

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Work Title MoSe2-WSe2 in-plane heterostructures for exciton confinement
Subtitle Materials Science
Access
Open Access
Creators
  1. Benjamin Huet
  2. Chen Chen
  3. Meghan Ellen Leger
  4. Shalini Kumari
  5. Thomas Mc Knight
Keyword
  1. MoSe2
  2. WSe2
  3. MoSe2-WSe2 in-plane heterostructures
  4. MOCVD
License CC BY 4.0 (Attribution)
Work Type Dataset
Acknowledgments
  1. NSF Cooperative Agreement DMR-2039351
Publisher
  1. 2D Crystal Consortium
Publication Date July 3, 2024
Subject
  1. Materials Science
DOI doi:10.26207/0ddt-qt82
Related URLs
Deposited July 03, 2024

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Version 1
published

  • Created
  • Updated
  • Updated Keyword, Subject, Publisher, and 4 more Show Changes
    Keyword
    • MoSe2, WSe2, MoSe2-WSe2 in-plane heterostructures
    Subject
    • Materials Science
    Publisher
    • 2D Crystal Consortium
    Related URLs
    • https://doi.org/10.60551/znh3-mj13, https://doi.org/10.60551/a534-xs21, https://doi.org/10.60551/a0g5-8n60
    Subtitle
    • Materials Science
    Description
    • This data package includes information on sample preparation, growth conditions and characterization results for MoSe2-WSe2 in-plane heterostructure samples reported in the main body of the manuscript entitled “Exciton Confinement in Two-Dimensional, In-Plane Quantum Heterostructures," by G. Kim, et al. The MoSe2-WSe2 samples were grown by metalorganic chemical vapor deposition (MOCVD) on 2" c-plane sapphire substrates in the NSF 2D Crystal Consortium facility at Penn State (systems MOCVD1 and MOCVD2). The data includes recipe files from the MOCVD equipment and data files from atomic force microscopy (AFM), field emission scanning electron microscopy (FE-SEM) and room temperature photoluminescence and Raman spectroscopy carried out on the samples. Characterization was typically done at the center of the 2" wafer and near the wafer edge (approximately 5 mm from wafer edge on opposite side to the flat) unless otherwise specified.
    • The sample numbers associated with figures in the main manuscript are as follows:
    • Figures 1 and 2: MCV1-201006B-BH (5 min)
    • Figure 3: MCV1-20106B-BH (5 min); MCV1-201006A-BH (10 min); MCV2-220510A-ML (MoSe2 ref); MCV2-220524A-TM (WSe2 ref)
    • Figure 4: MCV1-201007A-BH (1 min)
    Publication Date
    • 2024-07-03
  • Updated Acknowledgments Show Changes
    Acknowledgments
    • NSF Cooperative Agreement DMR-2039351
  • Added Creator Joan Redwing
  • Added Creator Benjamin Huet
  • Added Creator Chen Chen
  • Added Creator Meghan Ellen Leger
  • Added Creator Shalini Kumari
  • Added Creator Thomas Mc Knight
  • Added MCV1-201006A-BH.zip
  • Added MCV1-201006B-BH.zip
  • Added MCV1-201007A-BH.zip
  • Added MCV2-220510A-ML.zip
  • Added MCV2-220524A-TM.zip
  • Updated Related URLs Show Changes
    Related URLs
    • https://doi.org/10.60551/znh3-mj13, https://doi.org/10.60551/a534-xs21, https://doi.org/10.60551/a0g5-8n60
    • https://doi.org/10.60551/znh3-mj13, https://doi.org/10.60551/a534-xs21, https://doi.org/10.60551/a0g5-8n60, https://data.2dccmip.org/GHIG8JNdCVgR
  • Added README.txt
  • Updated License Show Changes
    License
    • https://creativecommons.org/licenses/by/4.0/
  • Updated Keyword Show Changes
    Keyword
    • MoSe2, WSe2, MoSe2-WSe2 in-plane heterostructures
    • MoSe2, WSe2, MoSe2-WSe2 in-plane heterostructures, MOCVD
  • Deleted Creator Joan Redwing
  • Updated Creator Benjamin Huet
  • Updated Creator Chen Chen
  • Updated Creator Meghan Ellen Leger
  • Updated Creator Shalini Kumari
  • Updated Creator Thomas Mc Knight
  • Published
  • Updated