Materials Today Communications, Journal Year: 2022, Volume and Issue: 34, P. 105241 - 105241
Published: Dec. 23, 2022
Language: Английский
RSC Advances, Journal Year: 2025, Volume and Issue: 15(8), P. 5889 - 5894
Published: Jan. 1, 2025
In this study, the optimized hybrid functional HSE(0.26,0.0) is employed to investigate incorporation of nickel (Ni) and iridium (Ir) dopants in β-Ga 2 O 3 .
Language: Английский
Citations
2
Materials & Design, Journal Year: 2023, Volume and Issue: 227, P. 111704 - 111704
Published: Feb. 6, 2023
Infection, inflammation, tumors, and other illnesses have for a long time posed major danger to human health developed into global public issue. However, the existing treatment methods are sometimes not effective, leading high mortality. Therefore, it is urgent seek new alternative therapies. Gallium related derivatives received lot of interest recently because their exceptional biological safety distinctive pharmacological properties. More crucially, gallium its compounds potential specifically destroy iron metabolism, called "Trojan Horse" strategy, which provides unparalleled opportunities in antibacterial, anti-tumor, bone regeneration. In this review, compounds-based biomedical applications anti-inflammatory, regeneration focused upon relevant therapeutic mechanisms discussed. Then, latest gallium-based drug design delivery system summarized. Finally, we put forward limitations current materials development trend future materials. This review anticipated offer insights compounds, provide inspiration application future.
Language: Английский
Citations
37
Advances in Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 328, P. 103175 - 103175
Published: May 3, 2024
Language: Английский
Citations
17
Chemical Physics Impact, Journal Year: 2025, Volume and Issue: unknown, P. 100832 - 100832
Published: Jan. 1, 2025
Language: Английский
Citations
1
ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 27, 2025
β-Ga2O3, as a semiconductor material with an ultrawide band gap (Eg > 4.8 eV), emerges promising candidate for ultraviolet (UV)-transparent semiconductors. Its distinctive property of high transparency from visible light to the region gives it broad application prospects in fields deep UV light-emitting diodes (LEDs), lasers, and electronic devices. This study employed first-principles calculations utilizing generalized gradient approximation+ U (GGA+U) method investigate impact doping β-Ga2O3 transition metals including copper (Cu), silver (Ag), gold (Au) on its structure optical properties. The findings reveal that under oxygen (O)-rich conditions, formation energy doped system is lower compared gallium (Ga)-rich conditions. And Cu-doped demonstrated possess lowest energy, indicating enhanced stability β-Ga2O3. Additionally, intrinsic calculated be 4.853 eV, whereas gaps metal (TM)-doped are significantly reduced. Specifically, Cu-doped, Ag-doped, Au-doped 1.228, 0.982, 1.648 respectively. reduction can attributed introduction impurity levels by metals, which modify electron distribution atoms vicinity Fermi level. Remarkably, exhibits superior absorption performance, incorporation such Cu, Ag, Au facilitates expansion range. transformation not only enhances material's light-harvesting capability but also improves providing crucial theoretical foundation development novel β-Ga2O3-based optoelectronic
Language: Английский
Citations
1
Photonics, Journal Year: 2024, Volume and Issue: 11(4), P. 370 - 370
Published: April 15, 2024
Numerous optoelectronic devices based on low-dimensional nanostructures have been developed in recent years. Among these, pyramidal semiconductors (zero- and one-dimensional nanomaterials) favored the field of optoelectronics. In this review, we discuss detail structures, preparation methods, band electronic properties, applications (photocatalysis, photoelectric detection, solar cells, light-emitting diodes, lasers, optical quantum information processing) demonstrate their excellent performances. More specifically, semiconductor dots (PSQDs) possess higher mobilities longer lifetimes, which would be more suitable for photovoltaic requiring fast carrier transport. addition, linear polarization direction exciton emission is easily controlled via magnetic PSQDs with C3v symmetry, so that all-optical multi-qubit gates electron spin as a bit could realized. Therefore, use (e.g., InAs, GaN, InGaAs, InGaN) effective candidates constructing examined due to growing interest processing. Pyramidal nanorods (PSNRs) nanowires (PSNWRs) also exhibit efficient separation electron-hole pairs strong light absorption effects, are expected widely utilized light-receiving devices. Finally, review concludes summary current problems suggestions potential future research directions context semiconductors.
Language: Английский
Citations
7
Materials, Journal Year: 2024, Volume and Issue: 17(5), P. 1147 - 1147
Published: March 1, 2024
In this paper, an overview of wide-bandgap (WBG) semiconductors for radiation detection applications is given. The recent advancements in the fabrication high-quality wafers have enabled remarkable WBG semiconductor device applications. most common 4H-SiC, GaN, and β-Ga2O3 devices used are described. 4H-SiC GaN already achieved exceptional results alpha particles neutrons, thermal neutrons particular. While not yet reached same level technological maturity (compared to GaN), their current achievements X-ray indicate great potential promising prospects future
Language: Английский
Citations
5
Soft Science, Journal Year: 2023, Volume and Issue: 3(4)
Published: Nov. 3, 2023
Featuring low cost, melting points, excellent biocompatibility, outstanding electrical conductivity, and mechanical properties, gallium-based liquid metals (LMs) have become a promising class of materials to fabricate flexible healthcare sensors. However, the extremely high surface tension hinders their manipulation cooperation with substrates. To address this problem, inspiration nanomaterials has been adopted mold LMs into LM nanoparticles (LMNPs) expanded advantages. The transformability LMNPs endows them functionalities for sensors in multiple dimensions, such as intelligent response specific molecules or strains, various morphologies, integration high-resolution circuits, conductive elastomers. This review aims summarize superior properties LMs, LMNPs, correlated advantages sensor performance. Multidimensional functional sensing forms consisting corresponding applications will be presented. In end, existing challenges prospects processing application also discussed.
Language: Английский
Citations
13
Materials Chemistry and Physics, Journal Year: 2024, Volume and Issue: 320, P. 129430 - 129430
Published: May 7, 2024
Language: Английский
Citations
4
Chemosensors, Journal Year: 2023, Volume and Issue: 11(6), P. 325 - 325
Published: June 1, 2023
The structural and gas-sensitive properties of n-N SnO2/κ(ε)-Ga2O3:Sn heterostructures were investigated in detail for the first time. κ(ε)-Ga2O3:Sn SnO2 films grown by halide vapor phase epitaxy high-frequency magnetron sputtering, respectively. gas sensor response speed operation structures under H2 exposure exceeded corresponding values single within temperature range 25–175 °C. Meanwhile, demonstrated a low to CO, NH3, CH4 gases high NO2, even at concentrations 100 ppm. current responses structure 104 ppm NO2 30–47 arb. un. 3.7 un., correspondingly, 125 increase sensitivity temperatures is explained rise electron concentration change microrelief film surface when depositing on κ(ε)-Ga2O3:Sn. heterostructures, having over wide operating range, can find application various fields.
Language: Английский
Citations
10