Synthesis of SnSb2Te4 Microplatelets by High-energy Ball Milling

Luz, M. S. da; Tofanello, Fernando Pacheco; Esposto, Murilo Senhuki; Campos, André Gambier; Ferreira, B.; Santos, C. A. M. dos

doi:10.1590/1516-1439.359114

Cited by 6 publications

(4 citation statements)

References 12 publications

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“…The lattice parameter is determined to be a = b ≈ 4.3 Å, in accordance with the reported results. [ 19 ] Spatially averaged tunneling spectra (Figure 4d) show a typical semiconducting behavior with a bandgap around the Fermi energy. The conduction band minimum (CBM) and valence band maximum (VBM) are identified in the high‐resolution d I /d V spectra.…”

Section: Resultsmentioning

confidence: 99%

“…However, only bulk or powder forms of SST have been achieved by self-flux or ball-milling methods up to now, which is hard to meet the demands of electronics and optoelectronics with miniaturized footprint. [13,14,19] In this work, for the first time, we report the synthesis of single-crystal SST flakes with atomic thickness using a CVD technique. The obtained SST has high crystallinity as well as an atomically flat surface.…”

Section: Introductionmentioning

confidence: 99%

“…However, only bulk or powder forms of SST have been achieved by self‐flux or ball‐milling methods up to now, which is hard to meet the demands of electronics and optoelectronics with miniaturized footprint. [ 13,14,19 ]…”

Section: Introductionmentioning

confidence: 99%

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Chemical Vapor Deposition Growth of Atomically Thin SnSb₂Te₄ Single Crystals Toward Fast Photodetection

Li,

Wazir

et al. 2024

Adv Funct Materials

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SnSb2Te4 (SST), a ternary van der Waals (vdW) material, has been widely investigated during last decades for potential applications in superconductivity, thermoelectricity, and optoelectronics. Recently, atomically thin SST has been predicted to show abnormal electronic band structure evolutions, high carrier mobility, and strong light–matter interaction. However, controllable synthesis of such SST crystals has been a huge challenge. Herein, atomically thin SST flakes are prepared via a chemical vapor deposition (CVD) method by using SbCl3, SnCl4·5H2O, and Te as the precursors. Multiple structural characterizations reveal that the SST flakes are single crystals with high crystallinity. Due to the narrow bandgap of 0.42 eV, SST‐based photodetectors have a broadband spectrum detection range from visible light through communication bands (480–1550 nm). More importantly, benefiting from a high room‐temperature carrier mobility over 300 cm2 V−1 s−1, the SST photodetectors demonstrate a response/recovery time of tens of tens of microseconds, which exceeds most typical transition metal dichalcogenide (TMDC) flakes. In addition, the photodetector maintains high performance after being exposed to the air for 2 months, suggesting good environmental stability. These excellent performances suggest that the SST flakes are promising for next‐generation optoelectronics.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Chemical Vapor Deposition Growth of Atomically Thin SnSb₂Te₄ Single Crystals Toward Fast Photodetection

Li,

Wazir

et al. 2024

Adv Funct Materials

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“…HEBM is a simple, inexpensive, and efficient method for the preparation of powder in bulk amounts. This processing technique, also called mechanochemical synthesis, has already been used to prepare various materials such as amorphous metallic alloys, composites, and the modification of different classes of inorganic materials [32].…”

Section: Physical Methodsmentioning

confidence: 99%

Nanominerals: Fabrication Methods, Benefits and Hazards, and Their Applications in Ruminants with Special Reference to Selenium and Zinc Nanoparticles

Abdelnour

Alagawany

Hashem

et al. 2021

Animals

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Nanotechnology is one of the major advanced technologies applied in different fields, including agriculture, livestock, medicine, and food sectors. Nanomaterials can help maintain the sustainability of the livestock sector through improving quantitative and qualitative production of safe, healthy, and functional animal products. Given the diverse nanotechnology applications in the animal nutrition field, the use of nanomaterials opens the horizon of opportunities for enhancing feed utilization and efficiency in animal production. Nanotechnology facilitates the development of nano vehicles for nutrients (including trace minerals), allowing efficient delivery to improve digestion and absorption for better nutrient metabolism and physiology. Nanominerals are interesting alternatives for inorganic and organic minerals for animals that can substantially enhance the bioavailability and reduce pollution. Nanominerals promote antioxidant activity, and improve growth performance, reproductive performance, immune response, intestinal health, and the nutritional value of animal products. Nanominerals are also helpful for improving assisted reproductive technologies (ART) outcomes by enriching media for cryopreservation of spermatozoa, oocytes, and embryos with antioxidant nanominerals. Despite the promising positive effects of nanominerals on animal performance and health, there are various challenges related to nanominerals, including their metabolism and fate in the animal’s body. Thus, the economic, legal, and ethical implications of nanomaterials must also be considered by the authority. This review highlights the benefits of including nanominerals (particularly nano-selenium and nano-zinc) in animal diets and/or cryopreservation media, focusing on modes of action, physiological effects, and the potential toxicity of their impact on human health.

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Thermoelectric properties of extrinsic phase mixing in chalcogenide bulk nanocomposites

Rawat,

Lee,

Kumar

et al. 2024

Current Applied Physics

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Synthesis of SnSb2Te4 Microplatelets by High-energy Ball Milling

Cited by 6 publications

References 12 publications

Chemical Vapor Deposition Growth of Atomically Thin SnSb₂Te₄ Single Crystals Toward Fast Photodetection

Chemical Vapor Deposition Growth of Atomically Thin SnSb₂Te₄ Single Crystals Toward Fast Photodetection

Nanominerals: Fabrication Methods, Benefits and Hazards, and Their Applications in Ruminants with Special Reference to Selenium and Zinc Nanoparticles

Thermoelectric properties of extrinsic phase mixing in chalcogenide bulk nanocomposites

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Synthesis of SnSb2Te4 Microplatelets by High-energy Ball Milling

Cited by 6 publications

References 12 publications

Chemical Vapor Deposition Growth of Atomically Thin SnSb2Te4 Single Crystals Toward Fast Photodetection

Chemical Vapor Deposition Growth of Atomically Thin SnSb2Te4 Single Crystals Toward Fast Photodetection

Nanominerals: Fabrication Methods, Benefits and Hazards, and Their Applications in Ruminants with Special Reference to Selenium and Zinc Nanoparticles

Thermoelectric properties of extrinsic phase mixing in chalcogenide bulk nanocomposites

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Product

Resources

About

Chemical Vapor Deposition Growth of Atomically Thin SnSb₂Te₄ Single Crystals Toward Fast Photodetection

Chemical Vapor Deposition Growth of Atomically Thin SnSb₂Te₄ Single Crystals Toward Fast Photodetection