Results 81 to 90 of about 28,129 (176)

HYDRODYNAMIC DESCRIPTION OF THE ELECTRON MOTION IN THE GRAPHEN CRYSTAL LATTICE

open access: yesТонкие химические технологии, 2013
The motion of the charged particles in graphen in the frame of the quantum non-local hydrodynamic description is considered. It is shown as results of the mathematical modeling that the mentioned motion is realizing in the soliton forms.
B. V. Alexeev, I. V. Ovchinnikova
doaj  

Entschlüsselung der Dynamik der Elektrischen Doppelschicht während der Elektroreduktion von CO2 Über Kupfer

open access: yesAngewandte Chemie, Volume 137, Issue 26, June 24, 2025.
Different regions of the electrode/electrolyte interface such as the interfacial layer and diffuse double layer are spectroscopically discerned by analyzing multidimensional time‐variance within a matrix of time‐resolved infrared spectra. In this way, discrete events relating to reorientation of water molecules in the double layer are elucidated ...
Daniel Sinausia   +5 more
wiley   +1 more source

Syntaktischen Analyse der litauischen Sprache

open access: yesLietuvių Kalba, 2013
Im Aufsatz werden zwei Hauptmethoden besprochen, die für die Darstellung der syntaktischen Struktur des Satzes angewendet werden: die Phrasenstrukturgrammatik und die Dependenzgrammatik.
Daiva Šveikauskienė
doaj   +1 more source

Diamantchemie: Aktuelle Fortschritte und Perspektiven

open access: yesAngewandte Chemie, Volume 137, Issue 25, June 17, 2025.
In ihrem Überblicksartikel heben Yang, Krueger und Hamers aktuelle Fortschritte im Bereich Diamant hervor, die für Chemiker von Bedeutung sind. Verbesserungen im Diamantwachstum haben zu höherer Qualität und geringeren Kosten geführt, während neue und aufkommende Anwendungen – etwa in der Energiespeicherung, der Photo‐ und Elektrokatalyse, der Sensorik
Nianjun Yang   +2 more
wiley   +1 more source

Kontrolliertes Wachstum von Oligophenylen‐Strukturen auf Graphen und deren sekundäre Funktionalisierung

open access: yesAngewandte Chemie, Volume 137, Issue 25, June 17, 2025.
Durch thermische Zersetzung verschiedener Peroxide auf BPO‐Basis mit unterschiedlichen Substituenten wurden dendrimere Oligophenylenstrukturen mit einer Dicke von bis zu 10 nm kontrolliert auf Graphen gezüchtet. Diese neu eingeführten Strukturen bieten aktive Stellen für eine weitere Funktionalisierung, da sie eine höhere Reaktivität als das Graphen ...
Christian E. Halbig   +6 more
wiley   +1 more source

COMPUTER SIMULATION OF RADIATION DEFECTS IN CARBON NANOSTRUCTURE OF GRAPHEN

open access: yesВестник. Серия физическая, 2008
This work contains results of computer experiments by simulation and investigation of radiation defects in carbon nanostructure of graphen. The calculations of structure relaxation in vacancy zone were carried out by quantum-chemical methods; the ...
A.M. Ilyin   +4 more
doaj  

Advancing aqueous zinc‐ion batteries with carbon dots: A comprehensive review

open access: yesEcoEnergy, Volume 3, Issue 2, Page 254-295, June 2025.
Carbon dots (CDs), with their distinctive structure and superior electrochemical properties, represent an innovative class of carbon‐based materials with broad potential applications for optimizing aqueous zinc‐ion batteries (AZIBs) performance. This comprehensive review highlights the potential application of CDs in AZIBs.
Mingying Chen   +7 more
wiley   +1 more source

Amphiphilic Graphene Composites

open access: yesAngewandte Chemie, 2010
Both kinds of solubility: An amphiphilic reduced graphene oxide (rGO) composite is synthesized by using a novel coil-rod-coil conjugated triblock copolymer as the π–π binding stabilizer. Such a graphene-based composite can be dissolved not only in organic solvents with low polarity (such as toluene and chloroform) but also in water-miscible solvents ...
Qi, X.   +9 more
openaire   +3 more sources

AN ANTHOLOGY OF THE DISTINGUISHED ACHIEVEMENTS IN SCIENCE AND TECHNIQUE. PART 38: NOBEL PRIZE LAUREATES IN PHYSICS FOR 2005-2010

open access: yesElectrical engineering & Electromechanics, 2017
Purpose. Implementation of brief analytical review of the distinguished scientific achievements of the world scientists-physicists, awarded the Nobel Prize in physics for period 2005-2010 yy. Methodology.
M.I. Baranov
doaj   +1 more source

Dirac Material Graphene [PDF]

open access: yesREVIEWS ON ADVANCED MATERIALS SCIENCE, 2016
Abstract The paper presents an overview of graphene electronic structure in light of a general concept of emergent phenomena that result from the quantum phase transition caused by continuous symmetry breaking. In the current case, the spin symmetry breaking is provided by a drastic enhancement of pz odd electron correlation when the shortest ...
openaire   +4 more sources

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