Results 21 to 30 of about 9,845 (182)

Science Press, Beijing, China: Fauna Sinica Arachnida: Araneae [Rezension] [PDF]

open access: yes, 2000
a) Song Daxiang & Zhu Mingsheng: Thomisidae, Philodromidae. 1997, 259 S., ISBN 7-03-005707-4/Q.684, Preis 44,- Yuan (ca. 9,68 DM) b) Zhu Mingsheng: Theridiidae. 1998, 436 S., ISBN 7-03-006243-4/Q.748, Preis 69,- Yuan (ca.
Kreuels, Martin Alexander
core  

Toward Complete CO2 Electroconversion: Status, Challenges, and Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
Electrocatalytic CO2 reduction and CO2 batteries face challenges in achieving complete CO2 conversion with high conversion rates and Faradaic efficiency simultaneously. Existing systems compromise one for the other with incomplete CO2 conversion and inefficiencies, hindering practical applications. This perspective highlights state‐of‐the‐art progress,
Changfan Xu   +5 more
wiley   +1 more source

Sprache als Erinnerungsort der Kultur: Die Bedeutung von Wortfeldern für das Sprachverständnis

open access: yesInterkulturelles Forum der deutsch-chinesischen Kommunikation
Dieser Artikel behandelt das Thema Kultur und Wortfelder. An Stelle der realen Welt stellt jede Sprache eine halb fiktive Version von Dingen dar. Sprache schafft ihre eigene Sicht auf die Welt. Dies führt zu unterschiedlichen Wortfeldern für jede Sprache.
Klatt Gunnar, Qi Dongdong
doaj   +1 more source

Interface Engineering Strategies for Realizing Anode‐Free Sodium Batteries: A Review

open access: yesAdvanced Energy Materials, EarlyView.
This review examines anode‐free sodium batteries as a promising solution for advancing sodium‐based energy storage. It focuses on the role of interface engineering in addressing challenges such as sodium deposition, interface stability, and dendrite growth.
Yulian Dong   +6 more
wiley   +1 more source

Dynamischer Austausch von Bindemolekülen steigert die Effizienz der Proteinmarkierung in DNA‐PAINT um das bis zu 15‐Fache

open access: yesAngewandte Chemie, EarlyView.
Der dynamische Austausch von Bindemolekülen (Dynamic Binder Exchange; DyBE) nutzt transiente Binde–Zielprotein‐Interaktionen, um die Markierungseffizienz in der superauflösenden Mikroskopie um das 15‐Fache zu steigern. DyBE kartiert die Organisation von Rezeptor‐Tyrosinkinasen (RTKs), einschließlich HER2‐Homodimere und EGFR–HER2‐Heterodimere, auf der ...
Clemens Steinek   +5 more
wiley   +1 more source

Tuning orbital-selective correlation effects in superconducting Rb$_{0.75}$Fe$_{1.6}$Se$_{2-z}$S$_z$

open access: yes, 2016
We report on terahertz time-domain spectroscopy on superconducting and metallic iron chalcogenides Rb$_{0.75}$Fe$_{1.6}$Se$_{2-z}$S$_z$. The superconducting transition is reduced from $T_c=$ 32 K ($z=0$) to 22 K ($z=1.0$), and finally suppressed ($z=1.4$)
Deisenhofer, J.   +4 more
core   +1 more source

Mini‐Review: Angular Scattering and Directional Effects in Tip‐Enhanced Raman Spectroscopy

open access: yesJournal of Raman Spectroscopy, EarlyView.
Mini‐review: Angular scattering and directional effects in tip‐enhanced Raman spectroscopy. Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner*, Dai Zhang*. This mini‐review examines angular scattering and directional effects in tip‐enhanced Raman spectroscopy (TERS), emphasizing their importance for quantitative interpretation
Felix Schneider   +5 more
wiley   +1 more source

Facilitating Sodium‐Ion Diffusion in Fe‐Doped Co3O4 for High‐Rate Performance

open access: yesSmall, EarlyView.
The limited rate performance of cobalt oxide (Co3O4) materials restricts their applicability in the rapid charge–discharge process of sodium‐ion batteries (SIBs). Iron (Fe) lattice doping can facilitate sodium‐ion diffusion by narrowing the bandgap and modulating the Co─O bond length.
Yonghuan Fu   +7 more
wiley   +1 more source

Solubility Challenges and Strategies for Organic Sodium‐Ion Batteries: Status and Perspectives

open access: yesSmall, EarlyView.
Organic sodium‐ion batteries (OSIBs) have garnered interest due to their low cost, abundant resources, and sustainability. However, the solubility of organic materials in aprotic electrolytes results in electrode deterioration, active material loss, and poor cycling stability.
Ying Qi   +3 more
wiley   +1 more source

Shanzhai: Dekonstruktion auf Chinesisch: Eine Besprechung

open access: yesInterkulturelles Forum der deutsch-chinesischen Kommunikation
Der chinesische Neologismus Shanzhai beschreibt die Fälschung von Produkten bekannter Marken. Aufgrund ihrer Ähnlichkeit mit etablierten Marken und der Umgestaltung des Originalprodukts bewegen sich die Shanzhai-Produkte in einer Grauzone zwischen ...
Tang Meng
doaj   +1 more source

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