Crystal growth in tellurium fluxes and characterization of RuS2 single crystals

Ezzaouïa, H.; Foise, J.W.; Gorochov, O.

doi:10.1016/0025-5408(85)90129-1

Cited by 17 publications

(6 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…3f). It is likely that the temperature increase or increase in total amount of the melt allows to obtain crystals larger in size [17][18][19]. Similarly, low rhenium solubility did not allow obtaining crystals in a similar temperature regime.…”

Section: Growth Of Ditelluride Crystalsmentioning

confidence: 99%

“…The low solubility of ruthenium in tellurium at 850 °C did not allow us to obtain RuTe 2 crystals greater than 100 μm in size (Figure f). It is likely that a temperature increase or increase in the total amount of the melt would allow obtaining crystals that are larger in size. − Similarly, low rhenium solubility did not allow obtaining crystals in a similar temperature regime.…”

Section: Crystal Growthmentioning

confidence: 99%

“…The application of evaporation can be demonstrated for the crystal growth of RuS2 [17,18,19]. A boomerang-shaped silica glass tube (made by oxygen torch) was used as a reaction vessel, shown in Fig.…”

Section: Introductionmentioning

confidence: 99%

“…The application of evaporation can be demonstrated for the crystal growth of RuS 2 . − A boomerang-shaped silica glass tube (made by an oxygen torch) was used as a reaction vessel, as shown in Figure a. A tellurium or selenium melt containing a small amount of ruthenium or RuS 2 was placed in the left part of the vessel (growth zone) at 920 °C; the solvent gradually evaporated and condensed at the right end of the ampule at 900 °C.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Growth of Transition-Metal Dichalcogenides by Solvent Evaporation Technique

Чареев

Evstigneeva

Phuyal

et al. 2020

Crystal Growth & Design

View full text Add to dashboard Cite

Due to their physical properties and potential applications in energy conversion and storage, transition metal dichalcogenides (TMDs) have garnered substantial interest in recent years. Amongst this class of materials, TMDs based on molybdenum, tungsten, sulfur and selenium are particularly attractive due to their semiconducting properties and the availability of bottom-up synthesis techniques. Here we report a method which yields high quality crystals of transition metal diselenide and ditelluride compounds (

show abstract

Section: Growth Of Ditelluride Crystalsmentioning

confidence: 99%

Section: Crystal Growthmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Growth of Transition-Metal Dichalcogenides by Solvent Evaporation Technique

Чареев

Evstigneeva

Phuyal

et al. 2020

Crystal Growth & Design

View full text Add to dashboard Cite

show abstract

“…It is one of the semiconducting transition-metal dichalcogenide (TMDC) materials, with a reported band gap of 1.8 eV [2] and has a pyrite structure [3]. Ruthenium Sulfide, RuS 2 has several possible uses, including its use as a catalyst [4] and as a photoelectrode [5][6][7][8]. However, it is difficult to obtain the crystalline RuS 2 due to several facts, for instance we can obtain RuS 2 only at temperatures greater than 1000 • C. Therefore, obtaining its crystalline structure at low temperatures is practically impossible.…”

Section: Introductionmentioning

confidence: 99%

Crystal Growth of RuS2 Using a Chemical Vapor Transport Technique and Its Properties

et al. 2022

View full text Add to dashboard Cite

In this work, we study the effect of increasing temperature on the structure parameters (lattice, sulfur–sulfur distance, and ruthenium–sulfur distance) and the energy gap of RuS2. However, it was very challenging to obtain a sample of RuS2 due to many factors, some of which are discussed in the introduction. To prepare the crystal growth of RuS2, we have used the chemical vapor transport technique. The crystals obtained show a pyrite structure, of which we studied its crystallographic structure, including the structure of crystals in surface (100). The sample was then characterized by X-ray diffraction and by microprobe analysis. We determine the relationship between the energy gap and the sulfur–sulfur distance. We analyzed the S-S bond compared with the S2 molecule.

show abstract

Organometallic Growth of RuS2

Ezzaouïa

Gorochov

1988

Transformation of Organometallics Into Common and Exotic Materials: Design and Activation

View full text Add to dashboard Cite

Crystal growth in tellurium fluxes and characterization of RuS2 single crystals

Cited by 17 publications

References 7 publications

Growth of Transition-Metal Dichalcogenides by Solvent Evaporation Technique

Growth of Transition-Metal Dichalcogenides by Solvent Evaporation Technique

Crystal Growth of RuS2 Using a Chemical Vapor Transport Technique and Its Properties

Organometallic Growth of RuS2

Contact Info

Product

Resources

About