Results 191 to 200 of about 172,020 (307)

Multifunktionale DNA‐Moiré‐Supergitter: Moiré‐Strukturen aus den Bausteinen des Lebens

open access: yesPhysik in unserer Zeit, EarlyView.
Moiré‐Strukturen sind längst ein Schlüsselbegriff in der modernen Festkörperphysik. Sie entstehen, wenn sich zwei periodische Materialgitter mit leicht unterschiedlichen Gitterkonstanten oder Orientierungen übereinanderlagern. Das so entstehende großflächige Interferenzmuster, das als Moiré‐Muster bezeichnet wird, kann die physikalischen Eigenschaften ...
Andreas Peil, Xinxin Jing, Laura Na Liu
wiley   +1 more source

Längerlebige Loch‐Qubits durch stärkere Spin‐Bahn‐Kopplung: Schneller treiben, länger leben

open access: yesPhysik in unserer Zeit, EarlyView.
Halbleiter‐Spin‐Qubits in Quantenpunkten stehen vor dem vermeintlichen Dilemma, dass schnelle Spin‐Kontrolle durch stärkere Kopplung an das Umfeld nur auf Kosten der Kohärenz möglich ist. Da deren Eigenschaften empfindlich vom einbettenden elektrostatischen Potential abhängen, lässt sich dieser Gegensatz durch eine gezielte Feinabstimmung des ...
Miguel J. Carballido
wiley   +1 more source

Ammonia Synthesis via Electrochemical Conversion. [PDF]

open access: yesMolecules
Martín-Marroquín JM, Hidalgo D.
europepmc   +1 more source

Synergy‐based crop suitability assessment for agrivoltaics: An easy‐to‐use traffic‐light framework for temperate climates

open access: yesPLANTS, 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

Haber ajansı

open access: yes, 2002
“Haber Ajansı” başlıklı bu makalenin hazırlanmasındaki amaç kitle iletişim araçlarının ana haber kaynağı olan haber ajanslarını tanımlamaktır. Bu çerçevede çalışmada, öncelikle haber ajanslarının kuruluş dönemindeki toplumsal gelişmeler gözden geçirilmiştir.
openaire   +1 more source

Isothiocyanates as Ferroptosis Inducers to Promote Cancer Cell Death

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Cancer remains a leading cause of global mortality, with the therapeutic efficacy of anticancer drugs often hampered by late diagnosis and the development of chemotherapy resistance. Ferroptosis is an iron‐dependent form of regulated non‐apoptotic cell death driven by lipid peroxidation.
Valentina Citi   +6 more
wiley   +1 more source

Integrated Germline and Somatic Molecular Profiling to Detect Cancer Predisposition Has a High Clinical Impact in Poor-Prognosis Pediatric Cancer. [PDF]

open access: yesClin Cancer Res
Fuentes-Bolanos NA   +47 more
europepmc   +1 more source

Hatching and fledging? A meta‐analysis of the performance effects of business incubators

open access: yesStrategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Business incubators are among the most widely implemented instruments to foster entrepreneurship. Yet empirical evidence on their effectiveness remains fragmented and often contradictory. Limited research systematically compares how different types of incubators influence multiple venture performance outcomes, including ...
Jorge‐Vinicio Murillo‐Rojas   +2 more
wiley   +1 more source

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