Data · dataset · 2024
Proton Distribution Modulated Surface Potential in Ceramic Proton Conductors Revealed by Near-Ambient Pressure X-ray Photoelectron Spectroscopy
Listed in ScienceDB
To study the proton distribution of BaZr0.9Y0.1O3-δ (BZY10) electrolyte, an external 1 V voltage was applied on the working electrode (WE), and the counter electrode (CE) is grounded.
Description
In situ near-ambient pressure X-ray photoelectron spectroscopy (XPS) measurements were conducted at Beamline 9.3.2, Advanced Light Source, Lawrence Berkeley National Laboratory, California. Electrochemical impedance spectroscopy (EIS) experiments were performed using a Potentiostat (PCI4/750, Gamry).
XPS and EIS were performed at two temperatures of about 500 K and 670 K in 200 mTorr water vapor, respectively. The XPS folder contains the XPS data recorded at three different locations: the working electrode (WE), the center of electrolyte (center) and the counter electrode (CE). The EIS folder contains the impedance spectra measured at two temperatures.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.12538 ↗
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
- Chemistry · Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Chemical engineering 70%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.12538 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4004 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (70%) |
| concepts[field].local:field:chemistry | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| 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_text | source · scidb cn | connector:scidb_cn@1.0.0 | |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |