{
  "schema": 1,
  "id": "lit-diatomite-2019-fig1",
  "version": "1.0.0",
  "category": "style",
  "palette_kind": "categorical",
  "name": "Gold / cyan / red · structure diagrams",
  "name_zh": "金青红 · 结构示意",
  "description": "Selected source vector strokes; original previews and a generic sample mapping.",
  "description_zh": "文献线条取色；图样与样品映射由 VoltPeer 单独生成。",
  "author": "VoltPeer",
  "license": "CC-BY-4.0",
  "background": "#FFFFFF",
  "series": [
    "#BA8500",
    "#0099D1",
    "#FF121E"
  ],
  "observed_series": [
    "#FFB600",
    "#00B0F0",
    "#FF121E"
  ],
  "adjustments": [
    {
      "observed": "#FFB600",
      "used": "#BA8500",
      "reason": "Darkened to measured white-background contrast ≥3.2 for thin traces."
    },
    {
      "observed": "#00B0F0",
      "used": "#0099D1",
      "reason": "Darkened to measured white-background contrast ≥3.2 for thin traces."
    }
  ],
  "roles": {
    "reference_or_baseline": "#BA8500",
    "new_or_intervention": "#0099D1",
    "limitation_or_failure": "#FF121E",
    "mechanism_or_model": "#FF121E",
    "neutral_context": "#4F5A67"
  },
  "pastels": {
    "blue": "#EAF0F8",
    "teal": "#E8F4F2",
    "rust": "#F8EDE7",
    "purple": "#F1ECF8"
  },
  "line_pt": 1.15,
  "role_scope": "Generic roles and pale auxiliary fills are VoltPeer additions; not the source paper sample semantics.",
  "paper": {
    "doi": "10.1038/s41467-019-10473-w",
    "doi_url": "https://doi.org/10.1038/s41467-019-10473-w",
    "title": "Diatomite derived hierarchical hybrid anode for high performance all-solid-state lithium metal batteries",
    "authors": [
      "Zhou, Fei",
      "Li, Zheng",
      "Lu, Yu-Yang",
      "Shen, Bao",
      "Guan, Yong",
      "Wang, Xiu-Xia",
      "Yin, Yi-Chen",
      "Zhu, Bai-Sheng",
      "Lu, Lei-Lei",
      "Ni, Yong",
      "Cui, Yi",
      "Yao, Hong-Bin",
      "Yu, Shu-Hong"
    ],
    "journal": "Nature Communications",
    "publication_date": "2019-06-06",
    "url": "https://www.nature.com/articles/s41467-019-10473-w",
    "metadata_source": "Publisher HTML citation metadata",
    "checked_at": "2026-10-07"
  },
  "colour_source": {
    "figure": "1",
    "panels": "a–c",
    "pdf_page": 3,
    "method": "PDF vector stroke RGB → rounded 8-bit HEX; source page visually checked. No bitmap figure is redistributed.",
    "pdf_sha256": "4a0fdd4208fd1ee721da8f9d38e54aacb346e87bcf7b66ae670840e465eae23a",
    "licence": "CC-BY-4.0",
    "licence_url": "https://creativecommons.org/licenses/by/4.0/",
    "observation_boxes_pt": {
      "#FFB600": [
        [
          267.41,
          211.42,
          272.64,
          216.65
        ],
        [
          385.88,
          209.91,
          393.58,
          217.61
        ],
        [
          260.44,
          204.59,
          265.67,
          209.82
        ],
        [
          257.4,
          207.21,
          262.62,
          212.43
        ],
        [
          274.04,
          205.9,
          279.26,
          211.13
        ],
        [
          271.42,
          209.12,
          276.65,
          214.35
        ]
      ],
      "#00B0F0": [
        [
          280.09,
          190.46,
          285.8,
          229.45
        ],
        [
          264.05,
          190.38,
          270.42,
          231.47
        ],
        [
          268.63,
          226.81,
          274.35,
          230.73
        ],
        [
          242.42,
          190.58,
          250.51,
          233.07
        ],
        [
          220.77,
          190.58,
          232.43,
          229.9
        ],
        [
          473.01,
          216.64,
          478.9,
          218.18
        ]
      ],
      "#FF121E": [
        [
          172.44,
          215.89,
          187.01,
          230.45
        ],
        [
          176.87,
          194.68,
          215.2,
          216.47
        ],
        [
          178.01,
          230.45,
          212.83,
          234.82
        ],
        [
          174.66,
          309.36,
          189.22,
          323.93
        ],
        [
          179.08,
          288.16,
          217.42,
          309.94
        ],
        [
          180.22,
          323.93,
          215.04,
          328.29
        ]
      ]
    },
    "review": "selected curves / outlines only; unrelated microscopy and photographs excluded"
  },
  "saturation": "high",
  "preview_scope": "Original analytic teaching models; no measured values from the cited paper.",
  "cvd_level": "not_verified",
  "white_contrast": [
    3.259,
    3.242,
    3.92
  ],
  "source_credit": {
    "source": "Zhou, Fei et al. · Nature Communications 2019 · Fig. 1",
    "author": "Zhou, Fei, Li, Zheng, Lu, Yu-Yang, Shen, Bao, Guan, Yong, Wang, Xiu-Xia, Yin, Yi-Chen, Zhu, Bai-Sheng, Lu, Lei-Lei, Ni, Yong, Cui, Yi, Yao, Hong-Bin, Yu, Shu-Hong",
    "url": "https://doi.org/10.1038/s41467-019-10473-w",
    "licence": "CC-BY-4.0",
    "scope": "Vector stroke colours selected from the cited figure; explicit contrast adjustments recorded. Plot/code/data are independent teaching materials."
  },
  "created_at": "2026-10-07",
  "updated_at": "2026-10-07"
}