Results 71 to 80 of about 10,846 (183)

Schottky contacts to In2O3

open access: yesAPL Materials, 2014
n-type binary compound semiconductors such as InN, InAs, or In2O3 are especial because the branch-point energy or charge neutrality level lies within the conduction band. Their tendency to form a surface electron accumulation layer prevents the formation
H. von Wenckstern   +5 more
doaj   +1 more source

Anisotropic strain relaxation through prismatic and basal slip in α-(Al, Ga)2O3 on R-plane Al2O3

open access: yesAPL Materials, 2020
Pseudomorphic and partially relaxed layers of corundum phase (Al, Ga)2O3 epilayers on (01.2)-oriented Al2O3 fabricated by pulsed laser deposition (PLD) are investigated.
M. Grundmann, M. Lorenz
doaj   +1 more source

Hydrothermal Activity at a Cretaceous Seamount, Canary Archipelago, Caused by Rejuvenated Volcanism

open access: yesFrontiers in Marine Science, 2020
Our knowledge of venting at intraplate seamounts is limited. Almost nothing is known about past hydrothermal activity at seamounts, because indicators are soon blanketed by sediment.
Andreas Klügel   +8 more
doaj   +1 more source

Geochemical constraints on the origin of calcalkaline and alkaline magmas of the eastern Trans-Mexican Volcanic Belt

open access: yesGeofísica Internacional, 1988
Se presentan datos de elementos mayores, elementos trazas y tierras raras de rocas calco-alcalinas y alcalinas de la parte este del Cinturón Volcánico Transmexicano (TMVB), así como conclusiones acerca de su origen y de su significado tectónico.
Th. Besch   +3 more
doaj   +1 more source

Monitoring of Plant Protein Post-translational Modifications Using Targeted Proteomics

open access: yesFrontiers in Plant Science, 2018
Protein post-translational modifications (PTMs) are among the fastest and earliest of plant responses to changes in the environment, making the mechanisms and dynamics of PTMs an important area of plant science.
Borjana Arsova   +3 more
doaj   +1 more source

Ash grains of the 1991 Mt. Pinatubo eruption as a tracer in Rose Bengal stained deep sea agglutinated foraminifera: How old is Freddy? [PDF]

open access: yes, 2001
The use of volcanic ash particles (including dark-coloured grains) by agglutinated foraminifera that survived the 1991 eruption of Mt Pinatubo volcano provides a useful tracer to help determine growth rates and longevity in the deep sea. In the case of a
Hess, S.   +4 more
core  

Langzeitarchivierung von Forschungsdaten : eine Bestandsaufnahme [PDF]

open access: yes, 2012
The relevance of research data today and for the future is well documented and discussed, in Germany as well as internationally. Ensuring that research data are accessible, sharable, and re-usable over time is increasingly becoming an essential task for ...
Klump, Jens   +5 more
core  

Wochenbericht LI17-14 [Littorina, L17-14] [PDF]

open access: yes, 2017
24.08.
Schwarzer, Klaus
core  

1. Wochenbericht AL480 [PDF]

open access: yes, 2016
27.06.
Schwarzer, Klaus
core  

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