Recent Advances in the Spintronic Application of Carbon-Based Nanomaterials

Abstract

The term “carbon-based spintronics” mostly refers to the spin applications in carbon materials such as graphene, fullerene, carbon nitride, and carbon nanotubes. Carbon-based spintronics and their devices have undergone extraordinary development recently. The causes of spin relaxation and the characteristics of spin transport in carbon materials, namely for graphene and carbon nanotubes, have been the subject of several theoretical and experimental studies. This article gives a summary of the present state of research and technological advancements for spintronic applications in carbon-based materials. We discuss the benefits and challenges of several spin-enabled, carbon-based applications. The advantages include the fact that they are significantly less volatile than charge-based electronics. The challenge is in being able to scale up to mass production.

Introduction and Advancements in Room-Temperature Ferromagnetic Metal Oxide Semiconductors for Enhanced Photocatalytic Performance

“…These endeavors not only deepen our fundamental understanding of the intricate interplay between magnetism and semiconductivity but also invigorate the exploration of uncharted territories within materials design. The fusion of innovative synthesis strategies with precise property tailoring promises to reshape the landscape of materials science, thrusting DMS materials to the forefront of next-generation electronics and spintronic technologies [121]. As researchers delve further into these transformative approaches, they open doors to a realm of possibilities where the boundaries of traditional materials limitations are redefined, ushering in a new era of functional materials and advanced device architectures.…”

Introduction and Advancements in Room Temperature Ferromagnetic Metal Oxide Semiconductors for Enhanced Photocatalytic Performance

“…These endeavours not only deepen our fundamental understanding of the intricate interplay between magnetism and semi conductivity but also invigorate the exploration of uncharted territories within materials design. The fusion of innovative synthesis strategies with precise property tailoring promises to reshape the landscape of materials science, thrusting DMS materials to the forefront of next-generation electronics and spintronic technologies [69]. As researchers delve further into these transformative approaches, they open doors to a realm of possibilities where the boundaries of traditional materials limitations are redefined, ushering in a new era of functional materials and advanced device architectures.…”

Ab initio investigations of the structure-stability, mechanical, electronic, thermodynamic and optical properties of Ti2FeAs Heusler alloy

“…The discovery of giant magnetoresistance (GMR) in 1988 paved the way for signicant advancements in nanomagnetism and spintronics. [1][2][3][4][5] In this eld, materials known as spintronic materials, such as ferromagnetic metals, magnetic semiconductors (with or without doping), and a special class called "half metals," play a crucial role. Among them, halfmetallic ferromagnets (HMFs) are desirable due to their unique characteristic of 100% spin polarization at the Fermi level.…”