Results 131 to 140 of about 256,333 (225)
The development of the income distribution in the Federal Republic of Germany during the seventies and eighties : revised version of a paper presented at the Conference "The Distribution of Economic Well-Being in the 1980s - an International Perspective", June 21 - 23, 1993, in Fiskebäckskil, Sweden [PDF]
, 2010 Revised version of a paper presented at the Conference "The Distribution of Economic Well-Being in the 1980s - an International Perspective", June 21 - 23, 1993, in Fiskebäckskil, Sweden.
Becker, Irene, Hauser, Richard
core
Development of a Two‐Stage Cold Pressing and Tempering Process of Graphite Compound Bipolar Plates
Fuel Cells, Volume 26, Issue 2, April 2026.ABSTRACT Proton‐exchange membrane fuel cells (PEMFCs) are considered a key technology for decarbonized energy systems, particularly in combination with sustainably sourced green hydrogen. The functional performance and reliability of core components, such as bipolar plates (BPPs), depends critically on the manufacturing processes. This study explores a
Maschal Hakimiy +6 more
wiley +1 more source
Forschung und Entwicklung in Staat und Wirtschaft: Kurzstudie 2015
, 2015 In Deutschland wurden im Jahr 2013 insgesamt über 80 Mrd. € für Forschung und Entwicklung (FuE) in Unternehmen, Hochschulen und öffentlichen oder öffentlich geförderten FuE-Einrichtungen aufgewendet.
Leidmann, Mark, Schasse, Ulrich
core
Fluorescence Quantum Efficiency Data for Europe 2018–2025
Geoscience Data Journal, Volume 13, Issue 2, April 2026.We present a new dataset of fluorescence quantum efficiency (ΦF) across Europe and northern Africa (2018–2025). Derived from TROPOMI SIF and MODIS PAR at 0.05° resolution, the dataset provides daily, decadal and monthly coverage. The dataset includes input bands and quality layers, enabling applications in vegetation stress monitoring and drought ...
David Herrera +3 more
wiley +1 more source
ifo Konjunkturtest Dezember 2011 in Kürze [PDF]
Das ifo Geschäftsklima für die gewerbliche Wirtschaft Deutschlands hat sich im Dezember weiter verbessert, nachdem es sich bereits im Vormonat stabilisiert hatte. Die momentane Geschäftslage wird von den Unternehmen als unverändert günstig angegeben. Die
Klaus Abberger
core
Loss Behavior in Supervised Learning With Entangled States
Advanced Quantum Technologies, Volume 9, Issue 4, April 2026.Entanglement in training samples supports quantum supervised learning algorithm in obtaining solutions of low generalization error. Using analytical as well as numerical methods, this work shows that the positive effect of entanglement on model after training has negative consequences for the trainability of the model itself, while showing the ...
Alexander Mandl +4 more
wiley +1 more source
Solar RRL, Volume 10, Issue 6, 29 March 2026.Carbazole‐based self‐assembled monolayers (SAMs) have proven effective as HTLs in perovskite solar cells (PSCs). However, the energy alignment with narrow‐bandgap lead‐tin (Pb‐Sn) perovskites is suboptimal. Here, we design four phenoxazine/phenothiazine SAMs.
Daniele T. Cuzzupè +12 more
wiley +1 more source
Economic outlook for the Euro area 2003 [PDF]
This article reports the spring forecast of the economic development in the Eurozone, which was carried out within the European Forecasting Network. A modest rise in GDP growth from 1.2% in 2003 up to 2.1% in 2004 is expected. The current weakness in the
Axel Lindner +3 more
core
Shadows in the Spotlight: Casting Deep Learning Models to Unveil the Geometry of Printed Structures
Solar RRL, Volume 10, Issue 6, 29 March 2026.A modular deep learning (DL) pipeline predicts high‐resolution geometrical finger profiles from full surface optical and laser shadow images of solar cells. All DL models combined predict finger width, height, and cross‐sectional area, validated by microscopic measurements. Resulting quality maps visualize printing errors across solar cells, enabling a
Leslie Kurumundayil +7 more
wiley +1 more source