physics2 papersavg year 2025quality 5/5

deposition metal chemical transition vapor

Research gap analysis derived from 2 physics papers in our local library.

The gap

The reconstruction of gold surfaces with excessive sulfur sources during transition metal disulfide growth has been identified as an issue, but quantitative studies on sulfur source concentration thresholds, surface reconstruction mechanisms, and mitigation strategies for maintaining substrate integrity remain unaddressed.; Controlled synthesis of 2D transition metal dichalcogenides by chemical vapor deposition with controlled layer number and morphology requires further development.

Research trend

Emerging — attention growing, methods still coalescing.

Supporting evidence — 2 representative gaps

  • Precision Chemistry for Two-Dimensional Materials (2024) · doi

    The reconstruction of gold surfaces with excessive sulfur sources during transition metal disulfide growth has been identified as an issue, but quantitative studies on sulfur source concentration thresholds, surface reconstruction mechanisms, and mitigation strategies for maintaining substrate integrity remain unaddressed.

    Keywords: gold surface reconstruction sulfur source transition metal disulfide growth chemical vapor deposition
  • A facile synthesis of WS2 monolayers via chemical vapour deposition (2026) · doi

    Controlled synthesis of 2D transition metal dichalcogenides by chemical vapor deposition with controlled layer number and morphology requires further development.

    Keywords: controlled synthesis transition metal dichalcogenides chemical vapor deposition layer number morphology requires further development

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