Exotic rare earth-based materials for emerging spintronic technology

S Gupta - Handbook on the Physics and Chemistry of Rare …, 2023 - Elsevier
The progress in materials science has always been associated with the development of
functional materials systems, which enables us to design proof-of-concept devices. To …

Controllable tuning of polymetallic Co-Ni-Ru-S-Se ultrathin nanosheets to boost electrocatalytic oxygen evolution

W Deng, W Xie, D Li, Y Gai, Z Chen, J Yu, R Yang… - NPG Asia …, 2022 - nature.com
Replacing precious metals in oxygen evolution reaction (OER) catalysts has broad
prospects to achieve a viable water splitting system. Since the electrocatalytic OER is a four …

Bifunctional doped transition metal CoSSeNi–Pt/C for efficient electrochemical water splitting

W Deng, Y Gai, D Li, Z Chen, W Xie, J Yu… - International Journal of …, 2022 - Elsevier
Reasonable design and synthesis of hetero atom metal coordination compounds on the
atomic scale can significantly improve the performance of the catalysts. Herein, Pt/C (20%) is …

Interface structure and strain controlled Pt nanocrystals grown at side facet of MoS2 with critical size

Y Zhu, Y Sun, H Zhang, Y He, W Liu, R Wang - Nano Research, 2022 - Springer
The heterostructure of transition metal nanocrystal on two-dimensional (2D) materials
exhibits unique physical and chemical properties through various interfacial interactions. It …

Partially delocalized charge in crystalline Co–S–Se/NiO x nanocomposites for boosting electrocatalytic oxygen evolution

W Deng, Y Gai, H Duan, Z Chen, X Hu, S Han… - Physical Chemistry …, 2022 - pubs.rsc.org
Although reasonably specified and adjustable preparation of nanostructures with specific
morphologies, ordered chemical compositions and electronic structures involving advanced …

Atomic‐Scale Distribution and Evolution of Strain in Pt Nanoparticles Grown on MoS2 Nanosheet

Y Zhu, Z Zhao, Y Xu, R Wang - Small Methods, 2024 - Wiley Online Library
Interface strain significantly affects the band structure and electronic states of metal‐
nanocrystal‐2D‐semiconductor heterostructures, impacting system performance. While …

[HTML][HTML] The effect of Ar+ and N+ ion irradiation on the thermally induced evolution of the structural and magnetic properties of Co/Pt and Pt/Co bilayered stacks

R Pedan, I Kruhlov, P Makushko, O Dubikovskyi… - Materials Chemistry and …, 2024 - Elsevier
Abstract The application of Co–Pt thin films as functional elements of novel nanoelectronics
and spintronics devices requires the formation of a homogeneous ferromagnetic CoPt phase …

Low-temperature diffusion in thin-film Pt-(Au-)-Co heterostructures: a structural and magnetic characterization

R Pedan, P Makushko, Y Yavorskyi… - …, 2024 - iopscience.iop.org
Formation of functional thin films for nanoelectronics and magnetic data storage via
thermally induced diffusion-driven structural phase transformations in multilayer stacks is a …

Gate-controlled spin injection polarity in 2D transistors with Schottky barrier

A Ueda, Y Kitaoka, H Imamura - Journal of Magnetism and Magnetic …, 2024 - Elsevier
In 2D semiconductors, the Schottky barrier formed at the metal–semiconductor interface
plays a crucial role in controlling electron and spin injection. To explore the spin injection …

Surface Gate-Defined Quantum Dots in MoS2 with Bi Contacts

R Tataka, A Sharma, M Shinozaki… - Journal of the Physical …, 2024 - journals.jps.jp
Transition-metal dichalcogenides (TMDCs) are promising materials for nano and quantum
devices, with performance dependent on electrical contacts and gate electrodes at …