Data · dataset · 2026
Evaluation of Technology Ecosystem Maturity in the Nanomaterials Industry: Raw Calculated Data and Appendix Tables (2013–2022)
Listed in ScienceDB
This dataset supports all quantitative results of the research paper "Evaluation of Industrial Technology Ecosystem Maturity under Multi-layer Network Synergy".
Description
The data were collected from the PatSnap patent database, followed by cleaning, filtering, and coding. Contents include: raw calculated data such as core node rankings in single-layer networks (technology developers, patents, application fields), annual PageRank and centrality values of core developers/patents/fields, sub-network structural entropy, transfer entropy between sub-networks, hypernetwork mapping overlap, technology ecosystem matching degree; as well as appendix tables omitted from the main paper due to space limitations (including detailed cross-layer mapping lists of core nodes).
This dataset is fully open access, supporting result reproduction, teaching, and secondary research.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.j00289.00089 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Environmental nanotechnology and nanometrology 77%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.j00289.00089 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:field:410306 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (77%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |