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Effect of Temperature and Oxidizing Medium on the Properties of Silicon Carbide Fiber 温度和氧化介质对碳化硅纤维性能的影响
IF 0.9 4区 材料科学
Inorganic Materials Pub Date : 2025-03-18 DOI: 10.1134/S0020168524701346
D. V. Valiaev, M. A. Golosov, V. V. Lozanov, N. I. Baklanova
{"title":"Effect of Temperature and Oxidizing Medium on the Properties of Silicon Carbide Fiber","authors":"D. V. Valiaev,&nbsp;M. A. Golosov,&nbsp;V. V. Lozanov,&nbsp;N. I. Baklanova","doi":"10.1134/S0020168524701346","DOIUrl":"10.1134/S0020168524701346","url":null,"abstract":"<p>We have studied the effect of heat treatment in an oxidizing medium and under vacuum on the properties of Russian-made silicon carbide fiber. The fiber has been characterized by a variety of physicochemical analysis techniques, including scanning electron microscopy, Raman spectroscopy, IR spectroscopy, and X-ray diffraction, before and after heat treatment under vacuum and in air. The kinetics of fiber oxidation in air have been studied in the range 900–1000°C. The activation energy for the oxidation process has been determined to be 72.0 ± 7.8 kJ/mol. The tensile strength of the fiber has been determined before and after heat treatment in different media. The results demonstrate that heat treatment under vacuum and in an oxidizing medium causes substantial degradation of the properties of the fiber.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 9","pages":"1074 - 1082"},"PeriodicalIF":0.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis of CuFe2O4/Au and CuO/Au Hybrid Gold-Containing Nanoparticles via Anion Exchange Resin-Assisted Precipitation 阴离子交换树脂辅助沉淀法合成CuFe2O4/Au和CuO/Au杂化含金纳米颗粒
IF 0.9 4区 材料科学
Inorganic Materials Pub Date : 2025-03-18 DOI: 10.1134/S0020168525700086
A. Yu. Pavlikov, S. V. Saikova, D. V. Karpov, A. S. Samoilo
{"title":"Synthesis of CuFe2O4/Au and CuO/Au Hybrid Gold-Containing Nanoparticles via Anion Exchange Resin-Assisted Precipitation","authors":"A. Yu. Pavlikov,&nbsp;S. V. Saikova,&nbsp;D. V. Karpov,&nbsp;A. S. Samoilo","doi":"10.1134/S0020168525700086","DOIUrl":"10.1134/S0020168525700086","url":null,"abstract":"<p>Hybrid nanoparticles based on nonferrous metal oxides and gold are of interest for application in catalysis and biomedicine, in particular, for magnetic hyperthermia and targeted drug delivery. In this paper, we describe methods for the preparation of oxide (CuO and CuFe<sub>2</sub>O<sub>4</sub>) cores and hybrid (CuO/Au and CuFe<sub>2</sub>O<sub>4</sub>/Au) nanoparticles having gold nanoclusters ~2 nm in size on their surface. The hybrid nanoparticles were synthesized using L-methionine, an amino acid that acts as a reducing agent and an “anchor” between the oxide core and gold clusters. The proposed method for the preparation of CuO and CuFe<sub>2</sub>O<sub>4</sub> oxide cores—anion exchange resin-assisted precipitation—is simple, fast, and easy to reproduce under ordinary laboratory conditions. It has been shown that anion exchange resin-assisted Cu<sup>2+</sup> precipitation with no polysaccharide leads to the formation of elongated copper(II) oxide nanoparticles 85 ± 3 nm in length and 15.1 ± 0.3 nm in thickness, whereas anion exchange resin-assisted precipitation of Cu<sup>2+</sup> and Fe<sup>3+</sup> in the presence of a polysaccharide (dextran-40) and subsequent heat treatment (850°C) of a stoichiometric precursor yields copper ferrite nanoparticles 18.3 ± 0.4 nm in size. Evaluation of the biocompatibility of all the synthesized materials (CuO, CuFe<sub>2</sub>O<sub>4</sub>, CuO/Au, and CuFe<sub>2</sub>O<sub>4</sub>/Au) with the use of <i>Escherichia coli</i> and <i>Bacillus subtilis</i> as test microorganisms has shown that the presence of gold improves their biocompatibility and makes them suitable for biomedical applications.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 11","pages":"1344 - 1355"},"PeriodicalIF":0.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Induction Flow Levitation as a New Approach to the Synthesis of Nanoparticulate Titanium Carbide 感应流悬浮法合成纳米碳化钛的新方法
IF 0.9 4区 材料科学
Inorganic Materials Pub Date : 2025-03-18 DOI: 10.1134/S002016852570013X
E. S. Dokin, A. N. Markov, A. A. Kapinos, P. P. Grachev, A. V. Emel’yanov, Z. A. Markin, A. V. Poplavskii, K. A. Cherednichenko, A. N. Petukhov, A. V. Vorotyntsev
{"title":"Induction Flow Levitation as a New Approach to the Synthesis of Nanoparticulate Titanium Carbide","authors":"E. S. Dokin,&nbsp;A. N. Markov,&nbsp;A. A. Kapinos,&nbsp;P. P. Grachev,&nbsp;A. V. Emel’yanov,&nbsp;Z. A. Markin,&nbsp;A. V. Poplavskii,&nbsp;K. A. Cherednichenko,&nbsp;A. N. Petukhov,&nbsp;A. V. Vorotyntsev","doi":"10.1134/S002016852570013X","DOIUrl":"10.1134/S002016852570013X","url":null,"abstract":"<p>TiC nanoparticles less than 16 nm in size have been prepared in a single step from bulk titanium carbide by the induction flow levitation (IFL) method. The method has a number of advantages: high production rate (up to 100 g/h), the ability to vary the nanoparticle size in a wide range (0.5–500 nm), and contactless heating (up to 2500°C). Moreover, it meets green chemistry principles. In this gas phase method, a levitating metal is heated by a high-frequency electromagnetic field. The synthesized titanium carbide nanoparticles have been characterized by a variety of physicochemical techniques: transmission electron microscopy, scanning electron microscopy, X-ray diffraction, low-temperature nitrogen adsorption measurements, and dynamic light scattering. The results demonstrate that IFL is one of the most promising methods for the preparation of nanoparticles and ensures high purity and a small particle size of single-step synthesis products.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 11","pages":"1313 - 1318"},"PeriodicalIF":0.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effect of Charge Carrier Concentration and Structural Defects on the Raman Spectra of GaAs Single Crystals Grown by the Czochralski Method 载流子浓度和结构缺陷对Czochralski法生长GaAs单晶拉曼光谱的影响
IF 0.9 4区 材料科学
Inorganic Materials Pub Date : 2025-03-18 DOI: 10.1134/S0020168524701498
A. D. Maksimov, Yu. I. Tarasov, N. A. Sanzharovskii, K. A. Chusovskaya
{"title":"The Effect of Charge Carrier Concentration and Structural Defects on the Raman Spectra of GaAs Single Crystals Grown by the Czochralski Method","authors":"A. D. Maksimov,&nbsp;Yu. I. Tarasov,&nbsp;N. A. Sanzharovskii,&nbsp;K. A. Chusovskaya","doi":"10.1134/S0020168524701498","DOIUrl":"10.1134/S0020168524701498","url":null,"abstract":"<p>Raman spectra of crystalline gallium arsenide grown by the Czochralski method have been studied. It has been demonstrated that the frequency of the coupled plasmon–phonon mode increases with increasing electron concentration <i>n</i> and approaches the frequency of the transverse vibration mode at <i>n</i> ~ 3 × 10<sup>18</sup> cm<sup>−3</sup>. An increase in the hole concentration leads to a broadening of the longitudinal vibration peak. The relative intensity of the transverse mode decreases with an increase in the degree of disorder.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 10","pages":"1161 - 1166"},"PeriodicalIF":0.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Structure, Oxidation Resistance, and Corrosion and Tribological Characteristics of Coatings Produced by Electrospark Deposition of Ni and Al Powders on Steel 35 35钢表面电火花沉积镍和铝粉末涂层的结构、抗氧化性、腐蚀和摩擦学特性
IF 0.9 4区 材料科学
Inorganic Materials Pub Date : 2025-03-18 DOI: 10.1134/S0020168525700062
A. A. Burkov, M. A. Kulik
{"title":"Structure, Oxidation Resistance, and Corrosion and Tribological Characteristics of Coatings Produced by Electrospark Deposition of Ni and Al Powders on Steel 35","authors":"A. A. Burkov,&nbsp;M. A. Kulik","doi":"10.1134/S0020168525700062","DOIUrl":"10.1134/S0020168525700062","url":null,"abstract":"<p>Nickel and aluminum powders have been deposited for the first time on steel 35 by electrospark deposition. We have studied the effect of the ratio of the Ni and Al powders in the anodic mixture on the structure, oxidation resistance, and corrosion behavior of the coatings and also on their friction coefficient and wear resistance. The results demonstrate that, as the fraction of aluminum powder in the anodic mixture increases from 30 to 70 at %, the average aluminum content of the coatings increases steadily from 39 to 63 at %, whereas the nickel content decreases from 46 to 26 at %. The use of such coatings allows the oxidation resistance of steel 35 parts at a temperature of 700°C to be raised 13 to 34 times. The most aluminum rich coating has been shown to have the highest hardness, wear resistance, and heat resistance.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 11","pages":"1327 - 1336"},"PeriodicalIF":0.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Crystal Growth of a Pb1−xScxF2+x Superionic Conductor and Investigation of the Interrelation between Its Thermal and Electrical Conductivities Pb1−xScxF2+x超离子导体的晶体生长及其热导率和电导率关系的研究
IF 0.9 4区 材料科学
Inorganic Materials Pub Date : 2025-03-18 DOI: 10.1134/S0020168524701371
I. I. Buchinskaya, P. A. Popov, N. I. Sorokin
{"title":"Crystal Growth of a Pb1−xScxF2+x Superionic Conductor and Investigation of the Interrelation between Its Thermal and Electrical Conductivities","authors":"I. I. Buchinskaya,&nbsp;P. A. Popov,&nbsp;N. I. Sorokin","doi":"10.1134/S0020168524701371","DOIUrl":"10.1134/S0020168524701371","url":null,"abstract":"<p>A single crystal of a Pb<sub>1−<i>x</i></sub>Sc<sub><i>x</i></sub>F<sub>2+<i>x</i></sub> heterovalent solid solution with <i>x</i> = 0.1 (nominal composition) has been grown by vertical directional solidification (Bridgman technique), its elemental and phase compositions and crystallographic parameters have been determined, and the interrelation between its thermal and electrical conductivities has been analyzed. The composition of the solid solution has been found to vary from <i>x</i> = 0.08 in the bottom (cone) of the crystal to <i>x</i> = 0.095 in its top. The Pb<sub>1−<i>x</i></sub>Sc<sub><i>x</i></sub>F<sub>2+<i>x</i></sub> crystal has been shown to have low thermal conductivity (<i>k</i> = 0.7 W/(m K) at 300 K), with “glass-like” behavior of thermal transport, atypical of the crystalline state, in combination with high fluoride ion electrical conductivity (σ<sub>dc</sub> = 0.012 S/m at 293 K) and relatively low activation enthalpy for electrical conduction (Δ<i>H</i><sub>σ</sub> = 0.378 ± 0.005 eV). The observed behavior of the thermal and electrical conductivities of the Pb<sub>1−<i>x</i></sub>Sc<sub><i>x</i></sub>F<sub>2+<i>x</i></sub> solid solution is due to structural disorder in the fluorine sublattice—which persists at room temperature—as a result of heterovalent substitutions of Sc<sup>3+</sup> for Pb<sup>2+</sup> cations. The thermal and electrical conductivities of single crystals of Pb<sub>1−<i>x</i></sub>Sc<sub><i>x</i></sub>F<sub>2+<i>x</i></sub> and Pb<sub>1−<i>x</i></sub>Cd<sub><i>x</i></sub>F<sub>2</sub> two-component solid solutions (CaF<sub>2</sub> structure) are compared to those of the β-PbF<sub>2</sub> (CaF<sub>2</sub> structure) and ScF<sub>3</sub> (ReO<sub>3</sub> structure) single-component fluorides.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 9","pages":"1117 - 1125"},"PeriodicalIF":0.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Wetting Hysteresis Effects in Vapor → Liquid → Solid Growth of Nanowires 纳米线蒸汽→液体→固体生长中的润湿滞后效应
IF 0.9 4区 材料科学
Inorganic Materials Pub Date : 2025-03-18 DOI: 10.1134/S0020168524701589
V. A. Nebol’sin, V. A. Yur’ev, A. S. Samofalova
{"title":"Wetting Hysteresis Effects in Vapor → Liquid → Solid Growth of Nanowires","authors":"V. A. Nebol’sin,&nbsp;V. A. Yur’ev,&nbsp;A. S. Samofalova","doi":"10.1134/S0020168524701589","DOIUrl":"10.1134/S0020168524701589","url":null,"abstract":"<p>This paper presents models of the hysteresis effects occurring on the wetting perimeter of a liquid-metal catalyst drop due to the effects caused on the contact angles by the edge of the end (tip) face of a nanowires (NW) and the linear tension of the three-phase contact interface. The contact angle hysteresis of the catalyst liquid drop on the end of an NW grown by the vapor → liquid → solid (VLS) scheme is due to its indifferent equilibrium at the wetting perimeter. The conclusion is drawn that the contact angle hysteresis in the catalyst drop wetting the NW crystal surface has a dual, not strictly equilibrium nature.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 10","pages":"1272 - 1278"},"PeriodicalIF":0.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Composition on Charge Transport in (TlGaSe2)1–x(TlGaS2)x (0 ≤ x ≤ 1) Solid Solutions 组成对（TlGaSe2）1 - x(TlGaS2)x（0≤x≤1）固溶体中电荷输运的影响
IF 0.9 4区 材料科学
Inorganic Materials Pub Date : 2025-03-18 DOI: 10.1134/S0020168525700098
S. M. Asadov, S. N. Mustafaeva
{"title":"Effect of Composition on Charge Transport in (TlGaSe2)1–x(TlGaS2)x (0 ≤ x ≤ 1) Solid Solutions","authors":"S. M. Asadov,&nbsp;S. N. Mustafaeva","doi":"10.1134/S0020168525700098","DOIUrl":"10.1134/S0020168525700098","url":null,"abstract":"<p>We have synthesized polycrystalline (TlGaSe<sub>2</sub>)<sub>1–<i>x</i></sub>(TlGaS<sub>2</sub>)<sub><i>x</i></sub> (<i>x</i> = 0–1) solid solutions and used them to grow single crystals by the Bridgman–Stockbarger method. The dielectric properties of single-crystal samples of the solid solutions have been studied in ac electric fields in the frequency range <i>f</i> = 5 × 10<sup>4</sup> to 3.5 × 10<sup>7</sup> Hz. We have demonstrated relaxation behavior of the complex dielectric permittivity of the (TlGaSe<sub>2</sub>)<sub>1–<i>x</i></sub>(TlGaS<sub>2</sub>)<sub><i>x</i></sub> solid solutions, found out the nature of the dielectric loss in them, and identified the hopping charge transport mechanism in them. With increasing <i>x</i>, the electrical conductivity of the (TlGaSe<sub>2</sub>)<sub>1–<i>x</i></sub>(TlGaS<sub>2</sub>)<sub><i>x</i></sub> crystals and the average distance and time of carrier hopping between localized states in the band gap of the crystals decrease, whereas the scatter in the energy of Fermi level localized states and their density increase.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 11","pages":"1283 - 1292"},"PeriodicalIF":0.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of the Pore Structure of Glass on the Formation of Birefringent Regions under the Effect of Femtosecond Laser Pulses 飞秒激光脉冲作用下玻璃孔结构对双折射区形成的影响
IF 0.9 4区 材料科学
Inorganic Materials Pub Date : 2025-03-18 DOI: 10.1134/S0020168525700104
S. S. Fedotov, Yu. V. Mikhailov, A. S. Lipatiev, R. R. Saifutyarov, T. O. Lipatieva, P. I. Ivanov, I. S. Glebov, V. N. Sigaev
{"title":"Effect of the Pore Structure of Glass on the Formation of Birefringent Regions under the Effect of Femtosecond Laser Pulses","authors":"S. S. Fedotov,&nbsp;Yu. V. Mikhailov,&nbsp;A. S. Lipatiev,&nbsp;R. R. Saifutyarov,&nbsp;T. O. Lipatieva,&nbsp;P. I. Ivanov,&nbsp;I. S. Glebov,&nbsp;V. N. Sigaev","doi":"10.1134/S0020168525700104","DOIUrl":"10.1134/S0020168525700104","url":null,"abstract":"<p>Nanoporous glass is a promising material for application in integrated optics and archival optical storage. Femtosecond laser pulses incident on porous glass can produce microstructures exhibiting form birefringence whose retardance and slow axis orientation depend on writing conditions. In this work, nanoporous glass was heat-treated at temperatures from 700 to 775°C to obtain samples differing in pore size and specific pore volume with the aim of further laser modification of their structure. The results demonstrate that, as the heat treatment temperature is raised, the retardance decreases and the range of femtosecond laser pulse energies where birefringent microregions can be produced narrows down. Analysis of the retardance and pore structure parameters has made it possible to demonstrate a critical effect of specific pore volume on the feasibility of local form birefringence writing. We have proposed heat treatment conditions that ensure protection of porous glass from the influence of adsorption of contaminants from the ambient atmosphere and allow the possibility of producing birefringent structures to be retained, which will extend the application area of nanoporous glass structured by a femtosecond laser beam.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 11","pages":"1356 - 1361"},"PeriodicalIF":0.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Doping with Praseodymium on the Crystal Structure and Optical Absorption Edge of the TlGaS2 Compound 镨掺杂对TlGaS2化合物晶体结构和光学吸收边的影响
IF 0.9 4区 材料科学
Inorganic Materials Pub Date : 2025-03-18 DOI: 10.1134/S0020168525700128
P. G. Ismailova, N. Z. Gasanov, A. A. Gajieva, K. M. Guseinova
{"title":"Effect of Doping with Praseodymium on the Crystal Structure and Optical Absorption Edge of the TlGaS2 Compound","authors":"P. G. Ismailova,&nbsp;N. Z. Gasanov,&nbsp;A. A. Gajieva,&nbsp;K. M. Guseinova","doi":"10.1134/S0020168525700128","DOIUrl":"10.1134/S0020168525700128","url":null,"abstract":"<p>We have grown single crystals of solid solutions based on the layered compound semiconductor TlGaS<sub>2</sub> containing up to 2 mol % praseodymium and characterized them by X-ray diffraction. The optical absorption edge of the TlGaS<sub>2</sub>〈Pr〉 solid solutions has been studied in the temperature range 100–200 K, and the edge exciton peak position has been determined as a function of temperature for all of the TlGaS<sub>2</sub>〈Pr〉 compositions studied.</p>","PeriodicalId":585,"journal":{"name":"Inorganic Materials","volume":"60 11","pages":"1293 - 1298"},"PeriodicalIF":0.9,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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