Nanoelectronics Using Metal–Insulator Transition

YJ Lee, Y Kim, H Gim, K Hong, HW Jang - Advanced Materials, 2024 - Wiley Online Library
Metal–insulator transition (MIT) coupled with an ultrafast, significant, and reversible resistive
change in Mott insulators has attracted tremendous interest for investigation into next …

[HTML][HTML] Smoke suppression in electron beam melting of inconel 718 alloy powder based on insulator–metal transition of surface oxide film by mechanical stimulation

A Chiba, Y Daino, K Aoyagi, K Yamanaka - Materials, 2021 - mdpi.com
In powder bed fusion–electron beam melting, the alloy powder can scatter under electron
beam irradiation. When this phenomenon—known as smoking—occurs, it makes the PBF …

[HTML][HTML] Artificially controlled nanoscale chemical reduction in VO2 through electron beam illumination

Y Zhang, Y Wang, Y Wu, X Shu, F Zhang… - Nature …, 2023 - nature.com
Chemical reduction in oxides plays a crucial role in engineering the material properties
through structural transformation and electron filling. Controlling the reduction at nanoscale …

Revealing mechanisms underlying powder reusability of Ti-48Al-2Cr-2Nb intermetallic in electron beam powder bed fusion process

P Wang, MLS Nai, FL Ng, A Tan, WJ Sin, MH Goh… - Additive …, 2022 - Elsevier
Metal powder bed fusion additive manufacturing (PBF-AM) has been widely adopted in the
aerospace and orthopedic industries. As the feedstock, the condition of metal powders …

[HTML][HTML] A novel temperature dependent method for borophene synthesis

MA Chowdhury, MMK Uddin, MBA Shuvho… - Applied Surface Science …, 2022 - Elsevier
In energy, sensor, and biomedical applications, borophene is considered as an emerging
and promising material. However, since bulk boron exhibits rather intricate spatial structures …

Positive and Negative Pressure Regimes in Anisotropically Strained V2O3 Films

E Barazani, D Das, C Huang, A Rakshit… - Advanced Functional …, 2023 - Wiley Online Library
The metal‐insulator phase transitions in V2O3 are considered archetypal manifestations of
Mott physics. Despite decades of research, the effects of doping, pressure, and anisotropic …

Carbon nanotube-based uncooled bolometers: advances and progress

S Nandi, A Misra - ACS Materials Letters, 2022 - ACS Publications
Discovery of infrared radiation (IR) was an important step in understanding the hidden
secrets of nature, which could be unraveled only after “seeing” this invisible spectrum. This …

Strong effects of uniaxial pressure and short-range correlations in

S Spachmann, A Elghandour, S Selter, B Büchner… - Physical Review …, 2022 - APS
Abstract Cr 2 Ge 2 Te 6 is a quasi-two-dimensional semiconducting van der Waals
ferromagnet down to the bilayer with great potential for technological applications …

Chemical, structural and electronic properties of ultrathin V2O3 films on Al2O3 substrate: Implications in Mott-like transitions

V Polewczyk, SK Chaluvadi, D Dagur, F Mazzola… - Applied Surface …, 2023 - Elsevier
V 2 O 3 presents a complex interrelationship between the metal–insulator transition and the
structural rhombohedral-monoclinic one in temperature, as a function of sample thickness …

Raman spectroscopy and phonon dynamics in strained

WF Hsu, S Mellaerts, C Bellani, P Homm, N Uchida… - Physical Review …, 2023 - APS
Transition metal oxides are known to have a strong interplay of many degrees of freedom
giving rise to their rich phase diagrams with competing ground states. The Mott material V 2 …