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Revised calibration of the MBT–CBT paleotemperature proxy based on branched tetraether membrane lipids in surface soils
Abstract The MBT–CBT proxy for the reconstruction of paleotemperatures and past soil pH is based on the distribution of branched glycerol dialkyl glycerol tetraether (brGDGT) membrane lipids. TheExpand
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Orbitally driven insolation forcing on Holocene climate trends: Evidence from alkenone data and climate modeling
A global spatial pattern of long-term sea surface temperature (SST) trends over the last 7000 years is explored using a comparison of alkenone-derived SST records with transient ensemble climateExpand
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Influence of deep-water derived isoprenoid tetraether lipids on the TEXH86 paleothermometer in the Mediterranean Sea
Abstract The TEX 86 H paleothermometer based on isoprenoid glycerol dialkyl glycerol tetraethers (isoGDGTs) has widely been applied in various marine settings to reconstruct past sea surfaceExpand
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Understanding Transition-Metal Dissolution Behavior in LiNi0.5Mn1.5O4 High-Voltage Spinel for Lithium Ion Batteries
The high-voltage LiNi0.5Mn1.5O4 (LNMO) spinel is a promising candidate for a positive electrode in lithium ion batteries, but LNMO/graphite full-cells display severe capacity fading issues due to MnExpand
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A high-performance 40-85 GHz MMIC SPDT switch using FET-integrated transmission line structure
A compact ultra-broadband distributed SPDT switch has been developed using GaAs PHEMTs. An FET-integrated transmission line structure, where the source pad of the shunt FET has been integrated intoExpand
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The C 32 alkane-1,15-diol as a tracer for riverine input in coastal seas
Long chain alkyl diols are lipids that occur ubiquitously in marine sediments and are used as a proxy for sea surface temperature (SST), using the Long chain Diol Index (LDI), and for upwellingExpand
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Preparation of uniform microspheres using a simple fluidic device and their crystallization into close-packed lattices.
A versatile technique for producing monodisperse microspheres from both hydrophobic and hydrophilic polymers using a simple fluidic device fabricated with a poly(vinyl chloride) (PVC) tube, a syringeExpand
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Intermodulation analysis of dual-gate FET mixers
A detailed intermodulation analysis of dual-gate FET (DG-FET) mixers is presented. The analysis method is based on a large-signal/small-signal analysis using time-varying Volterra-series methods. TheExpand
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High power density thin film SOFCs with YSZ/GDC bilayer electrolyte
Abstract Bilayer electrolytes composed of a gadolinium-doped CeO 2 (GDC) layer (∼6 μm thickness) and an yttria-stabilized ZrO 2 (YSZ) layer with various thicknesses (∼330 nm, ∼440 nm, and ∼1 μm) wereExpand
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Rapid bottom-water circulation changes during the last glacial cycle in the coastal low-latitude NE Atlantic
Abstract Previous paleoceanographic studies along the NW African margin focused on the dynamics of surface and intermediate waters, whereas little attention has been devoted to deep-water masses.Expand
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