guest ::
| Home > Publications database > A microcontact impedance study on NASICON-type Li $_{1+x}$ Al $_{x}$ Ti $_{2−x}$ (PO 4 ) 3 (0 ≤ x ≤ 0.5) single crystals > print |
| Home > Publications database > A microcontact impedance study on NASICON-type Li $_{1+x}$ Al $_{x}$ Ti $_{2−x}$ (PO 4 ) 3 (0 ≤ x ≤ 0.5) single crystals > print |
| 001 | 810766 | ||
| 005 | 20240712113126.0 | ||
| 024 | 7 | _ | |a 10.1039/C5TA08545D |2 doi |
| 024 | 7 | _ | |a 2050-7488 |2 ISSN |
| 024 | 7 | _ | |a 2050-7496 |2 ISSN |
| 024 | 7 | _ | |a WOS:000368837800043 |2 WOS |
| 037 | _ | _ | |a FZJ-2016-03355 |
| 082 | _ | _ | |a 540 |
| 100 | 1 | _ | |a Rettenwander, D. |0 P:(DE-HGF)0 |b 0 |e Corresponding author |
| 245 | _ | _ | |a A microcontact impedance study on NASICON-type Li $_{1+x}$ Al $_{x}$ Ti $_{2−x}$ (PO 4 ) 3 (0 ≤ x ≤ 0.5) single crystals |
| 260 | _ | _ | |a London {[u.a.] |c 2016 |b RSC |
| 336 | 7 | _ | |a article |2 DRIVER |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1511256919_16395 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 520 | _ | _ | |a We successfully demonstrated the applicability of microcontact impedance spectroscopy (MC IS) on Li+ conducting solid electrolytes and measured the Li+ bulk conductivity (σb) of LiTi2(PO4)3 (LTP) and Li1+xAlxTi2−x(PO4)3 (LATP) single crystals independent of microstructural effects (e.g., grain boundaries, pores, and density). The crystals had a size of about 100 μm in each direction and crystallized with NASICON-type structure (R[3 with combining macron]c). Finite element calculations were performed to validate the impedance data analysis. A strong increase in σb in the order of three magnitudes (3.16 × 10−6 to 1.73 × 10−3 S cm−1) was found after incorporating 0.1 mol Al3+ per formula unit into LTP. Moreover, since the crystal structural changes are almost linear in the LATP system up to x = 0.5, the increase of σb is most probably related to additional Li+ sites at the M3 (36f) position. The additional Li+ leads to a displacement of Li+ occupying the M1 (6b) sites towards the nearest-neighboring M3 position, and therefore opens the fast-conducting pathway within the NASICON structure. A significant change in σb was also observed as the Al3+ content further increased (x = 0.1 to 0.5). The highest σb value of 5.63 × 10−3 S cm−1 was obtained for samples with x = 0.4. |
| 536 | _ | _ | |a 131 - Electrochemical Storage (POF3-131) |0 G:(DE-HGF)POF3-131 |c POF3-131 |f POF III |x 0 |
| 588 | _ | _ | |a Dataset connected to CrossRef |
| 700 | 1 | _ | |a Welzl, A. |0 P:(DE-HGF)0 |b 1 |
| 700 | 1 | _ | |a Pristat, S. |0 P:(DE-Juel1)151260 |b 2 |u fzj |
| 700 | 1 | _ | |a Tietz, F. |0 P:(DE-Juel1)129667 |b 3 |u fzj |
| 700 | 1 | _ | |a Taibl, S. |0 P:(DE-HGF)0 |b 4 |
| 700 | 1 | _ | |a Redhammer, G. J. |0 P:(DE-HGF)0 |b 5 |
| 700 | 1 | _ | |a Fleig, J. |0 P:(DE-HGF)0 |b 6 |
| 773 | _ | _ | |a 10.1039/C5TA08545D |g Vol. 4, no. 4, p. 1506 - 1513 |0 PERI:(DE-600)2702232-8 |n 4 |p 1506 - 1513 |t Journal of materials chemistry / A |v 4 |y 2016 |x 2050-7496 |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/810766/files/c5ta08545d.pdf |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/810766/files/c5ta08545d.gif?subformat=icon |x icon |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/810766/files/c5ta08545d.jpg?subformat=icon-1440 |x icon-1440 |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/810766/files/c5ta08545d.jpg?subformat=icon-180 |x icon-180 |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/810766/files/c5ta08545d.jpg?subformat=icon-640 |x icon-640 |y Restricted |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/810766/files/c5ta08545d.pdf?subformat=pdfa |x pdfa |y Restricted |
| 909 | C | O | |o oai:juser.fz-juelich.de:810766 |p VDB |
| 910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 2 |6 P:(DE-Juel1)151260 |
| 910 | 1 | _ | |a Forschungszentrum Jülich |0 I:(DE-588b)5008462-8 |k FZJ |b 3 |6 P:(DE-Juel1)129667 |
| 913 | 1 | _ | |a DE-HGF |l Speicher und vernetzte Infrastrukturen |1 G:(DE-HGF)POF3-130 |0 G:(DE-HGF)POF3-131 |2 G:(DE-HGF)POF3-100 |v Electrochemical Storage |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |b Energie |
| 914 | 1 | _ | |y 2016 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0200 |2 StatID |b SCOPUS |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1160 |2 StatID |b Current Contents - Engineering, Computing and Technology |
| 915 | _ | _ | |a JCR |0 StatID:(DE-HGF)0100 |2 StatID |b J MATER CHEM A : 2014 |
| 915 | _ | _ | |a IF >= 5 |0 StatID:(DE-HGF)9905 |2 StatID |b J MATER CHEM A : 2014 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0150 |2 StatID |b Web of Science Core Collection |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0110 |2 StatID |b Science Citation Index |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0111 |2 StatID |b Science Citation Index Expanded |
| 915 | _ | _ | |a Allianz-Lizenz / DFG |0 StatID:(DE-HGF)0400 |2 StatID |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1150 |2 StatID |b Current Contents - Physical, Chemical and Earth Sciences |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0300 |2 StatID |b Medline |
| 915 | _ | _ | |a No Authors Fulltext |0 StatID:(DE-HGF)0550 |2 StatID |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0199 |2 StatID |b Thomson Reuters Master Journal List |
| 920 | _ | _ | |l yes |
| 920 | 1 | _ | |0 I:(DE-Juel1)IEK-1-20101013 |k IEK-1 |l Werkstoffsynthese und Herstellungsverfahren |x 0 |
| 920 | 1 | _ | |0 I:(DE-Juel1)IEK-12-20141217 |k IEK-12 |l Helmholtz-Institut Münster Ionenleiter für Energiespeicher |x 1 |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a I:(DE-Juel1)IEK-1-20101013 |
| 980 | _ | _ | |a I:(DE-Juel1)IEK-12-20141217 |
| 980 | _ | _ | |a UNRESTRICTED |
| 981 | _ | _ | |a I:(DE-Juel1)IMD-4-20141217 |
| 981 | _ | _ | |a I:(DE-Juel1)IMD-2-20101013 |
| Library | Collection | CLSMajor | CLSMinor | Language | Author |
|---|