Magnetism and Superconductivity of Transition Metal Chalcogenides

Баранов, Н. В.; Selezneva, N. V.; Казанцев, В. А.

doi:10.1134/s0031918x18130215

Cited by 5 publications

(2 citation statements)

References 15 publications

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“…Binary sulfides. Binary sulfides (M x S n , e.g., MoS 2 , NiS, Cu 2 S, Bi 2 S 3 , CuS, SnS, In 2 S 3 and Ag 2 S) [ 14 , 15 , 16 , 17 , 18 ], containing one type of metal and S atom in their chemical formulas, have received substantial attention for their applications in fields of sensing [ 19 , 20 ], photothermal therapy [ 21 ], antibacterial and antifungal activity [ 22 ], ablation therapy [ 23 ], optoelectronics [ 24 ], photovoltaic [ 25 , 26 ] and magnetic device [ 27 ].…”

Section: Metallic Sulfide Nanomaterialsmentioning

confidence: 99%

Biosensors Based on Advanced Sulfur-Containing Nanomaterials

Wang

Jiang

et al. 2020

Sensors

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In recent years, sulfur-containing nanomaterials and their derivatives/composites have attracted much attention because of their important role in the field of biosensor, biolabeling, drug delivery and diagnostic imaging technology, which inspires us to compile this review. To focus on the relationships between advanced biomaterials and biosensors, this review describes the applications of various types of sulfur-containing nanomaterials in biosensors. We bring two types of sulfur-containing nanomaterials including metallic sulfide nanomaterials and sulfur-containing quantum dots, to discuss and summarize the possibility and application as biosensors based on the sulfur-containing nanomaterials. Finally, future perspective and challenges of biosensors based on sulfur-containing nanomaterials are briefly rendered.

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Section: Metallic Sulfide Nanomaterialsmentioning

confidence: 99%

Biosensors Based on Advanced Sulfur-Containing Nanomaterials

Wang

Jiang

et al. 2020

Sensors

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“…4,5 Magnetic transition-metal chalcogenides (TMCs) with rich structural and magnetic properties are regarded as promising candidate materials in spintronics. [6][7][8] It is significant to explore the unknown FM and AFM structures of TMCs.…”

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confidence: 99%

Diverse magnetism in stable and metastable structures of CrTe

Kang

Wan

et al. 2020

Preprint

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In this paper, we systematically investigated the structural and magnetic properties of CrTe by combining particle swarm optimization algorithm and first-principles calculations. With the electronic correlation effect considered, we predicted the ground-state structure of CrTe to be NiAs-type (space group P 6 3 /mmc) structure at ambient pressure, consistent with the experimental observation. Moreover, we found two extra meta-stable Cmca and R3m structure which have negative formation enthalpy and stable phonon dispersion at ambient pressure. The Cmca structure is a layered antiferromagnetic metal. The cleaved energy of a single layer is 0.464 J/m 2 , indicating the possible synthesis of CrTe monolayer. R3m structure is a ferromagnetic halfmetal. When the pressure was applied, the ground-state structure of CrTe transitioned from P 6 3 /mmc to R3m, then to F m3m structure at a pressure about 34 and 42 GPa, respectively. We thought these results help to motivate experimental studies the CrTe compounds in the application of spintronics.

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Diverse magnetism in stable and metastable structures of CrTe

Kang

Wan

et al. 2021

Front. Phys.

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Magnetism and Superconductivity of Transition Metal Chalcogenides

Cited by 5 publications

References 15 publications

Biosensors Based on Advanced Sulfur-Containing Nanomaterials

Biosensors Based on Advanced Sulfur-Containing Nanomaterials

Diverse magnetism in stable and metastable structures of CrTe

Diverse magnetism in stable and metastable structures of CrTe

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