Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

View all journals
Search
Log in

nature
search

Search

Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Scientific Reports (3)
Nature Geoscience (1)
Nature (1)

Choose more journals

Article type Check one or more article types to show results from those article types only.

Research (5)

Subject Check one or more subjects to show results from those subjects only.

Astronomy and planetary science
Chemistry
Materials science
Physics
Planetary science
Solid Earth sciences

Date Choose a date option to show results from those dates only.

Today
Last 7 days
Last 30 days
Last 12 months
Last 2 years
Last 5 years

Custom date range

Clear all filters

Sort by:

Relevance

Date published (new to old)

Date published (old to new)

Showing 1–5 of 5 results

Advanced filters: Author: Robert Farla Clear advanced filters

Sharp 660-km discontinuity controlled by extremely narrow binary post-spinel transition

The post-spinel transition in mantle composition, which occurs at 660-km depth in Earth’s mantle, takes place over a pressure range equivalent to 250 m in depth, according to multi-anvil experiments for realistic mantle compositions and temperatures.

Takayuki Ishii
Rong Huang
Tomoo Katsura
Research23 Sept 2019
Nature Geoscience

Volume: 12, P: 869-872
Complete agreement of the post-spinel transition with the 660-km seismic discontinuity

Takayuki Ishii
Rong Huang
Tomoo Katsura
ResearchOpen Access20 Apr 2018
Scientific Reports

Volume: 8, P: 1-6
Depressed 660-km discontinuity caused by akimotoite–bridgmanite transition

X-ray diffraction experiments indicate that the depression of the Earth’s 660-kilometre seismic discontinuity beneath cold subduction zones is caused by a phase transition from akimotoite to bridgmanite, leading to slab stagnation.

Artem Chanyshev
Takayuki Ishii
Tomoo Katsura
ResearchOpen Access05 Jan 2022
Nature

Volume: 601, P: 69-73
Discovery of Ternary Silicon Titanium Nitride with Spinel-Type Structure

Shrikant Bhat
Abhijeet Lale
Ralf Riedel
ResearchOpen Access30 Apr 2020
Scientific Reports

Volume: 10, P: 1-10
Evidence of shock-compressed stishovite above 300 GPa

Markus O. Schoelmerich
Thomas Tschentscher
Karen Appel
ResearchOpen Access23 Jun 2020
Scientific Reports

Volume: 10, P: 1-8