Results 141 to 150 of about 85,661 (305)
Ist die elektrostatische Energie eine freie Energie?
CHIMIA, 1966 Robert Hümbelin
doaj +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Climate change and the growing demand for renewable energy are putting increasing pressure on land, as food production and solar power generation often compete for the same areas. In this study, we assessed which temperate‐region crops are best suited for agrivoltaics, a technology combining farming and solar electricity production on the same land. We
Salome Hauger +6 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT Geopolitical conflicts are increasingly threatening global food security, economic stability, and peace, impacting Tanzania's tea agrifood system. This study develops a quantitative Resource Nexus‐based system dynamics simulation model assessing the feedbacks and interdependencies among key environmental and socioeconomic resources shaping ...
Ally Mkumbukiy +3 more
wiley +1 more source
The Role of Interfacial Energetics and Defects on The Efficiency of Tin Perovskite Solar Cells
Small, EarlyView.ABSTRACT Tin perovskites are emerging as a sustainable alternative to lead‐based photovoltaics, yet their efficiency remains limited by energy‐level mismatch and intrinsic instability from tin oxidation. Progress is further hindered by inconsistent electrical behavior, obscuring the true bottlenecks of device performance.
Mahmoud H. Aldamasy +15 more
wiley +1 more source
Lokale Energie-Transitions-Experimente als Beitrag zur Transformation hin zu einer klimaneutralen Gesellschaft. Pilotierung eines «Transition Management Prozesses» im Berner Oberland [PDF]
Die Schweiz hat sich mit der Ratifikation des Pariser Klimaabkommens und der Annahme des Klimagesetzes verpflichtet, klimaneutral zu werden. Um dieses Ziel zu erreichen, braucht es umfassende und weitreichende Veränderungen der vorherrschenden Systeme ...
Rosenberg, Thomas +7 more
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13. Gewerkschaftskongress der IG Bergbau und Energie Protokoll [PDF]
, 1985 SIGLECopy held by FIZ Karlsruhe; available from UB/TIB Hannover / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische ...
Industriegewerkschaft Bergbau und Energie, Bochum (Germany)
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Small, EarlyView.Micrometer‐sized flower‐shaped metamaterial magnetic flux concentrators are fabricated directly around nano and micromagnetic samples, enabling local field enhancement. Integrated into magnetic sensitive photoemission electron microscopy, they extend the available magnetic field range by up to a factor of five.
Aleix Barrera +16 more
wiley +1 more source
Erneuerbare Energie Zeitschrift für eine nachhaltige Energiezukunft [PDF]
, 1993 Arbeitsgemeinschaft Erneuerbare Energie
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16. Jugendtag IG Bergbau und Energie Protokoll [PDF]
SIGLECopy held by FIZ Karlsruhe; available from UB/TIB Hannover / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische ...
Industriegewerkschaft Bergbau und Energie, Bochum (Germany, F.R.)
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Diffractive wavefront correction for Fe L‐edge spectroscopy on the meV scale
Journal of Synchrotron Radiation, EarlyView.We propose an aberration‐corrected, wavelength‐dispersive instrument for soft X‐ray spectroscopy at an energy‐resolving power of (5–6) × 104, designed for, for example, resonant inelastic X‐ray scattering at synchrotron beamlines or X‐ray free‐electron lasers.We propose a wavelength‐dispersive instrument for high‐resolution soft X‐ray spectroscopy at ...
Christoph Braig +3 more
wiley +1 more source