Superconductividad en el intercalado electroquímico R/S-CTA-SnSe mediante el uso de precursores quirales

Hui-Peng Lv1, Yong Ai1, Wei Hu1

  • 1Ordered Matter Science Research Center, Nanchang University, Nanchang 330031, People's Republic of China.

JACS Au
|August 29, 2025
PubMed
Resumen

Los investigadores intercalaron con éxito los cationes quirales CTA en 2D SnSe2, creando nuevos superconductores. Este método expande el uso de la intercalación de moléculas quirales para afinar las propiedades superconductoras en materiales 2D.

Videos de Conceptos Relacionados

Determination of Crystal Structures01:29

Determination of Crystal Structures

In the late 1800s, the revelation that light extended beyond visible wavelengths led to the discovery of X-rays by Wilhelm Roentgen. Recognized as high-energy electromagnetic radiation with short wavelengths, X-rays prompted exploration into their interaction with crystals. Max von Laue proposed in 1912 that the periodic arrangement of atoms, ions, or molecules in crystals would cause them to diffract X-rays, a hypothesis confirmed through experiments with copper sulfate and zinc sulfide...
Thermal and Photochemical Electrocyclic Reactions: Overview01:26

Thermal and Photochemical Electrocyclic Reactions: Overview

Electrocyclic reactions are reversible reactions. They involve an intramolecular cyclization or ring-opening of a conjugated polyene. Shown below are two examples of electrocyclic reactions. In the first reaction, the formation of the cyclic product is favored. In contrast, in the second reaction, ring-opening is favored due to the high ring strain associated with cyclobutene formation.