Results 51 to 60 of about 46,060 (245)
Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD
Advanced Materials, EarlyView.Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo +6 more
wiley +1 more source
COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption
Advanced Materials, EarlyView.A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas +11 more
wiley +1 more source
Comparison of Two Network-Theory-Based Methods for detecting Functional Regions
Business Systems Research, 2020 Background: Functional regions are abstract, uniformly defined territorial units that form an important basis for many development strategies of a country or a region.
Drobne Samo +3 more
doaj +1 more source
Dichloridobis(di-tert-butylmethylphosphine oxide-[kappa]O)diphenyltin(IV) [PDF]
, 2008 The complete molecule of the title compound, [Sn(C6H5)2Cl2(C9H21OP)2], is generated by crystallographic inversion symmetry, the Sn atom is located on a special position of site symmetry \overline{1}.
Bolte, Michael +2 more
core
Anisotropic interaction of two-level systems with acoustic waves in disordered crystals
, 2008 We apply the model introduced in Phys. Rev. B 75, 064202 (2007), cond-mat/0610469, to calculate the anisotropy effect in the interaction of two level systems with phonons in disordered crystals.
B. A. Auld +3 more
core +1 more source
A Novel Y-Shaped, S–O–N–O–S-Bridged Cross-Link between Three Residues C22, C44, and K61 Is Frequently Observed in the SARS-CoV-2 Main Protease [PDF]
, 2023 Kai S. Yang +9 more
openalex +1 more source
Advanced Science, EarlyView.The key to enhancing the energy storage performance of antiferroelectrics lies in regulating the phase transition and reverse phase transition. A phase‐field‐machine learning framework is employed to predict the energy storage performance of Pb‐based incommensurate antiferroelectrics with multi‐scale regulation strategy, thereby revealing the dynamic ...
Ke Xu +9 more
wiley +1 more source
Elastic Behavior of Lead Germanate Near Transition Temperature
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017 All the stiffened and unstiffened elastic constants for lead germanate (Pb5Ge3O11) single crystal have been measured from room temperature 298 K up to 513K by using ultrasonic pulse superposition technique.
I. J. Abdul Ghani
doaj
Statistical foundations of ecological rationality
Economics: Journal Articles, 2020 If we reassess the rationality question under the assumption that the uncertainty of the natural world is largely unquantifiable, where do we end up? In this article the author argues that we arrive at a statistical, normative, and cognitive theory of ...
Brighton Henry
doaj +1 more source
On the Multiple Access Channel with Asynchronous Cognition
, 2016 In this paper we introduce the two-user asynchronous cognitive multiple access channel (ACMAC). This channel model includes two transmitters, an uninformed one, and an informed one which knows prior to the beginning of a transmission the message which ...
Leshem, Amir +2 more
core +1 more source