Abstract
A Prussian Blue (PB) film formed on an indium tin oxide substrate was incorporated in an electrolysis cell with an ionic-liquid midlayer (N,N-diethyl-N-methyl-N-(2-methoxyethyl)ammonium bis(trifluoromethanesulfonyl)imide) as an electrolyte. The ionic-liquid electrolysis cell mounted on a SQUID magnetometer was examined under DC bias voltage up to 4.0 V by injecting the charge carriers electrochemically into the PB film. Electrochemical hole doping increased the Fe III /Fe II ratio in the PB film, resulting in a remarkable enhancement of magnetization accompanied by quasi-reversible electrochromism.
| Original language | English |
|---|---|
| Pages (from-to) | 1004-1008 |
| Number of pages | 5 |
| Journal | Materials Chemistry Frontiers |
| Volume | 2 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - Jan 1 2018 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Materials Chemistry
Cite this
Paramagnetism enhancement by in situ electrochemical hole doping into a Prussian Blue thin film. / Noguchi, Mariko; Nakano, Motohiro; Kang, Soonchul; Sato, Osamu; Seki, Shu.
In: Materials Chemistry Frontiers, Vol. 2, No. 5, 01.01.2018, p. 1004-1008.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Paramagnetism enhancement by in situ electrochemical hole doping into a Prussian Blue thin film
AU - Noguchi, Mariko
AU - Nakano, Motohiro
AU - Kang, Soonchul
AU - Sato, Osamu
AU - Seki, Shu
PY - 2018/1/1
Y1 - 2018/1/1
N2 - A Prussian Blue (PB) film formed on an indium tin oxide substrate was incorporated in an electrolysis cell with an ionic-liquid midlayer (N,N-diethyl-N-methyl-N-(2-methoxyethyl)ammonium bis(trifluoromethanesulfonyl)imide) as an electrolyte. The ionic-liquid electrolysis cell mounted on a SQUID magnetometer was examined under DC bias voltage up to 4.0 V by injecting the charge carriers electrochemically into the PB film. Electrochemical hole doping increased the Fe III /Fe II ratio in the PB film, resulting in a remarkable enhancement of magnetization accompanied by quasi-reversible electrochromism.
AB - A Prussian Blue (PB) film formed on an indium tin oxide substrate was incorporated in an electrolysis cell with an ionic-liquid midlayer (N,N-diethyl-N-methyl-N-(2-methoxyethyl)ammonium bis(trifluoromethanesulfonyl)imide) as an electrolyte. The ionic-liquid electrolysis cell mounted on a SQUID magnetometer was examined under DC bias voltage up to 4.0 V by injecting the charge carriers electrochemically into the PB film. Electrochemical hole doping increased the Fe III /Fe II ratio in the PB film, resulting in a remarkable enhancement of magnetization accompanied by quasi-reversible electrochromism.
UR - http://www.scopus.com/inward/record.url?scp=85063342925&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85063342925&partnerID=8YFLogxK
U2 - 10.1039/c7qm00615b
DO - 10.1039/c7qm00615b
M3 - Article
VL - 2
SP - 1004
EP - 1008
JO - Materials Chemistry Frontiers
JF - Materials Chemistry Frontiers
SN - 2052-1537
IS - 5
ER -