Effect of preparation conditions on the optical and photoluminescent properties of glassy As2S3

Babaev, A. A.; Muradov, R. A.; Sultanov, S. B.; Askhabov, A. M.

doi:10.1134/s0020168508110071

Cited by 7 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The glassy chalcogenides As 2 S 3 and As 2 Se 3 and alloys doped with some chalcogenides as photosensitive and magnetooptical materials have attracted the attention of researchers in recent years [1][2][3][4][5][6][7][8]. In this regard, multicomponent systems with the participation of arsenic sulfide and selenide are intensively studied [9][10][11].…”

Section: Doi: 1032737/2221-8688-2020-3-376-381 Introductionmentioning

confidence: 99%

CHEMICAL INTERACTION AND GLASS FORMATION IN THE As2S3-CuCr2Te4 SYSTEM

Алиев¹,

Shakhbazov²,

Ismailova³

2020

Chemical Problems

View full text Add to dashboard Cite

The character of the chemical interaction and glass formation in the As 2 S 3-CuCr 2 Te 4 system was explored by means of physicochemical analysis (DTA, MSA, XRD, density and microhardness measurements) and a phase diagram was constructed. It was established that the state diagram of the system is a quasi-binary eutectic type. In the system narrow homogeneous regions of up to 1.5 mol % As 2 S 3 and 3.5% mol % CuCr 2 Te 4 were detected. Compounds As 2 S 3 and CuCr 2 Te 4 with each other form a eutectic composition of 10 mol. % СuCr 2 Te 4 with a melting point of 270 o C. Under ordinary conditions, in the As 2 S 3-CuCr 2 Te 4 system based on As 2 S 3 , the glass-forming region reaches 15 mol % CuCr 2 Te 4 .

show abstract

Section: Doi: 1032737/2221-8688-2020-3-376-381 Introductionmentioning

confidence: 99%

CHEMICAL INTERACTION AND GLASS FORMATION IN THE As2S3-CuCr2Te4 SYSTEM

Алиев¹,

Shakhbazov²,

Ismailova³

2020

Chemical Problems

View full text Add to dashboard Cite

show abstract

“…It is known that compounds and solid solutions based on arsenic chalcogenides occupy an important place among the materials used in optoelectronics [1][2][3]. Copper chalcogenides and alloys based on them as thermionic and superionic materials are widely used in radio and electronic engineering [4,5].…”

Section: Introductionmentioning

confidence: 99%

Study of Phase Formation In The Cute-As2te3System

Aliyev¹,

Sh²,

Es³

et al. 2020

RDMS

View full text Add to dashboard Cite

By the methods of DTA, XRD, MSA, as well as by measuring the microhardness and determining the density of the alloys, the CuTe-As 2 Te 3 system was studied and a phase diagram was constructed. The system state diagram is of the eutectic type and is characterized by one chemical compound of Cu 3 As 4 Te 9 composition. Compounds Cu 3 As 4 Te 9 melts incongruently at 320 °C. Solid solutions based on As 2 Te 3 reaches 8mol. % and based on CuTe solid solutions are practically not installed. Cu 3 As 4 Te 9 and As 2 Te 3 form a eutectic composition of 45mol. % As 2 Te 3 and temperature of 265 °C.

show abstract

“…In the recent years, ternary and more complex systems involving arsenic chalcogenides and other metal chalcogenides have been widely used as semiconductor and luminescent material in electronic engineering [4,5].…”

Section: Introductionmentioning

confidence: 99%

Character of Interaction and Glass Formation in the TlAs2Se3Te–TlAs2Te3Se Sysytem

Алиев¹,

C.²,

Aliev³

et al. 2019

ChChT

View full text Add to dashboard Cite

The character of the interaction in the TlAs 2 Se 3 Te-TlAs 2 Te 3 Se system was studied by the methods of DTA, RFA, MSA, and also by measuring the microhardness and determining the density. State diagram of the system was constructed. It was established that the TlAs 2 Se 3 Te-TlAs 2 Te 3 Se system is partially a quasibinary section of the quaternary As, Tl//Se, Te system. One congruently melting compound TlAs 2 Se 2 Te 2 is formed in the system at 548 K. Solid solutions based on TlAs 2 Se 3 Te at room temperature reach up to 10 mol % TlAs 2 Te 3 Se, and solid solutions on the basis of TlAs 2 Te 3 Se are practically not detected. All the samples obtained are vitreous.

show abstract

Effect of preparation conditions on the optical and photoluminescent properties of glassy As2S3

Cited by 7 publications

References 0 publications

CHEMICAL INTERACTION AND GLASS FORMATION IN THE As2S3-CuCr2Te4 SYSTEM

CHEMICAL INTERACTION AND GLASS FORMATION IN THE As2S3-CuCr2Te4 SYSTEM

Study of Phase Formation In The Cute-As2te3System

Character of Interaction and Glass Formation in the TlAs2Se3Te–TlAs2Te3Se Sysytem

Contact Info

Product

Resources

About