Results 141 to 150 of about 700 (252)
Large‐Scale Synthesis of InP/ZnS Quantum Dots Using Continuous Flow Chemistry
Novel precursors for the continuous flow synthesis of highly luminescent InP/ZnS core/shell QDs are identified, enabling their fully automated gram‐scale production in a two‐stage process. The developed synthetic approach employs hazard‐free aminophosphine chemistry in a noncoordinating solvent.
Ranjana Yadav +4 more
wiley +1 more source
Curvature‐Programming Bending Rigidity in 2D Materials through Nano‐Architected Meta‐Atoms
2D materials, such as graphene and hBN, exhibit ultra‐low bending stiffness due to their monoplanar nanostructural configuration, which limits the mechanical robustness for a range of engineering applications. We propose to enhance the bending stiffness by introducing programmed curvature in the geometry of 2D materials without any additional mass ...
Kumar Saumya +2 more
wiley +1 more source
The Fundamental Theorem of Natural Selection. [PDF]
Baez JC.
europepmc +1 more source
Perugia Notes: Theory of Categories over a Base Topos
F. William Lawvere
openalex +2 more sources
The Filter Reflection Condition: Structural Symmetry and Categorical Equivalence in Topos Theory.
El Youssoufi M'nari, Omar
+4 more sources
Abstract Maize (Zea mays L.) kernel mutants are valuable tools for investigating kernel development. In this study, we employed ethyl methanesulfonate (EMS) mutagenesis of pollen on five inbred lines, which displayed varying performance after treatment. Over 400 independent kernel mutants were generated, showing a wide range of defects in both type and
Haixiao Dong +10 more
wiley +1 more source
Abstract The unexpected collapse of the Marmolada Glacier in the Italian Alps on 3 July 2022, caused 11 fatalities and emphasized the need for a deeper understanding of unstable glaciers. In response, we initiated a radar monitoring campaign to assess the stability of the remaining ice cliff and obtained a near‐continuous data set of displacement at ...
Alessio Gusmeroli +5 more
wiley +1 more source
Constructing national identity in public health crises: a comparative DHA study of China and the United States (2003-2023). [PDF]
Wu W.
europepmc +1 more source
Temporal Type Theory: A topos-theoretic approach to systems and behavior [PDF]
Patrick Schultz, David I. Spivak
openalex +1 more source

