Functional oxides for photoneuromorphic engineering: toward a solar brain
A Pérez‐Tomás - Advanced Materials Interfaces, 2019 - Wiley Online Library
New device concepts and new computing principles are needed to balance our ever‐
growing appetite for data and information with the realization of the goals of increased …
growing appetite for data and information with the realization of the goals of increased …
Chemical design of a new displacive-type ferroelectric
M Itoh, Y Hamasaki, H Takashima, R Yokoi… - Dalton …, 2022 - pubs.rsc.org
Since the discovery of the ferroelectric perovskite-type oxide BaTiO3 in 1943, numerous
materials have been surveyed as candidates for new ferroelectrics. Perovskite-type …
materials have been surveyed as candidates for new ferroelectrics. Perovskite-type …
Photoanodes with fully controllable texture: the enhanced water splitting efficiency of thin hematite films exhibiting solely (110) crystal orientation
Hematite, α-Fe2O3, is considered as one of the most promising materials for sustainable
hydrogen production via photoelectrochemical water splitting with a theoretical solar-to …
hydrogen production via photoelectrochemical water splitting with a theoretical solar-to …
A highly transparent thin film hematite with multi-element dopability for an efficient unassisted water splitting system
A tandem system consisting of a combined hematite photoanode/perovskite solar cell is a
novel configuration enabling unbiased solar-driven water splitting in a cost-efficient way …
novel configuration enabling unbiased solar-driven water splitting in a cost-efficient way …
Tuning the optoelectronic properties of hematite with rhodium doping for photoelectrochemical water splitting using density functional theory approach
Abstract Hematite (Fe2O3) is one of the best candidates for photoelectrochemical water
splitting due to its abundance and suitable bandgap. However, its efficiency is mostly …
splitting due to its abundance and suitable bandgap. However, its efficiency is mostly …
[HTML][HTML] Fuzzy nanostructure growth on Ta/Fe by He plasma irradiation
In this study, we show from helium (He) plasma irradiation to tantalum and iron surfaces that
morphology changes in nanoscale occur on the both metals. In particular, from systematic …
morphology changes in nanoscale occur on the both metals. In particular, from systematic …
Toward efficient solar water splitting over hematite photoelectrodes
S Shen - Journal of Materials Research, 2014 - cambridge.org
Hematite has been considered as one of the most promising materials for solar water
splitting, although its photoelectrochemical performance is still not very high and limited by …
splitting, although its photoelectrochemical performance is still not very high and limited by …
Novel p-type oxides with corundum structure for gallium oxide electronics
K Kaneko, S Fujita - Journal of Materials Research, 2022 - Springer
P-type ultra-wide bandgap materials have been desired for gallium oxide electronics. We
show that the self-trapped exciton (STE) in α-Ga2O3 is a stable state relative to the free …
show that the self-trapped exciton (STE) in α-Ga2O3 is a stable state relative to the free …
(Ti/Zr, N) codoped hematite for enhancing the photoelectrochemical activity of water splitting
In this theoretical study, first-principles calculations were carried out to explore the
photocatalytic activity of cation (Ti or Zr) and anion (N) compensated codoped hematite …
photocatalytic activity of cation (Ti or Zr) and anion (N) compensated codoped hematite …
4d transition-metal doped hematite for enhancing photoelectrochemical activity: theoretical prediction and experimental confirmation
To explore the photoelectrochemical efficiency of hematite as a photoanode, we
comprehensively investigate the electronic structures of hematite doped with 4d transition …
comprehensively investigate the electronic structures of hematite doped with 4d transition …