Oses C, Toher C, Curtarolo S. High-entropy ceramics. Nat Rev Mater 2020, 5: 295–309.
Xiang HM, Xing Y, Dai FZ, et al. High-entropy ceramics: Present status, challenges, and a look forward. J Adv Ceram 2021, 10: 385–441.
Chen L, Wang YT, Hu MY, et al. Achieved limit thermal conductivity and enhancements of mechanical properties in fluorite RE3NbO7 via entropy engineering. Appl Phys Lett 2021, 118: 071905.
Qin Y, Liu JX, Li F, et al. A high entropy silicide by reactive spark plasma sintering. J Adv Ceram 2019, 8: 148–152.
Wei ZY, Meng GH, Chen L, et al. Progress in ceramic materials and structure design toward advanced thermal barrier coatings. J Adv Ceram 2022, 11: 985–1068.
Ye YF, Wang Q, Lu J, et al. High-entropy alloy: Challenges and prospects. Mater Today 2016, 19: 349–362.
Turcer LR, Sengupta A, Padture NP. Low thermal conductivity in high-entropy rare-earth pyrosilicate solid-solutions for thermal environmental barrier coatings. Scripta Mater 2021, 191: 40–45.
Chen L, Li BH, Guo J, et al. High-entropy perovskite RETa3O9 ceramics for high-temperature environmental/thermal barrier coatings. J Adv Ceram 2022, 11: 556–569.
Liu YC, Jia DC, Zhou Y, et al. Zn0.1Ca0.1Sr0.4Ba0.4ZrO3: A non-equimolar multicomponent perovskite ceramic with low thermal conductivity. J Eur Ceram Soc 2020, 40: 6272–6277.
Qin MD, Vega H, Zhang DW, et al. 21-Component compositionally complex ceramics: Discovery of ultrahigh-entropy weberite and fergusonite phases and a pyrochlore− weberite transition. J Adv Ceram 2022, 11: 641–655.
Jiang BB, Wang W, Liu SX, et al. High figure-of-merit and power generation in high-entropy GeTe-based thermoelectrics. Science 2022, 377: 208–213.
Cahill JT, Turner S, Ye JC, et al. Ultrahigh-temperature ceramic aerogels. Chem Mater 2019, 31: 3700–3704.
Dąbrowa J, Szymczak M, Zajusz M, et al. Stabilizing fluorite structure in ceria-based high-entropy oxides: Influence of Mo addition on crystal structure and transport properties. J Eur Ceram Soc 2020, 40: 5870–5881.
Liu HW, Liu L, Xiang HM, et al. Orthorhombic to tetragonal polymorphic transformation of YTa3O9 and its inhibition through the design of high-entropy (Y0.2La0.2Ce0.2Nd0.2Gd0.2)Ta3O9. J Eur Ceram Soc 2022, 42: 3559–3569.
Han Y, Liu XY, Zhang QQ, et al. Ultra-dense dislocations stabilized in high entropy oxide ceramics. Nat Commun 2022, 13: 2871.
Wright AJ, Wang QY, Hu CZ, et al. Single-phase duodenary high-entropy fluorite/pyrochlore oxides with an order− disorder transition. Acta Mater 2021, 211: 116858.
Zhao ZF, Chen H, Xiang HM, et al. High entropy defective fluorite structured rare-earth niobates and tantalates for thermal barrier applications. J Adv Ceram 2020, 9: 303–311.
Sun LC, Luo YX, Ren XM, et al. A multicomponent γ-type (Gd1/6Tb1/6Dy1/6Tm1/6Yb1/6Lu1/6)2Si2O7 disilicate with outstanding thermal stability. Mater Res Lett 2020, 8: 424–430.
Yao Y, Yang F, Zhao XF. Multicomponent high-entropy Zr–Y–Yb–Ta–Nb–O oxides for next-generation thermal barrier coating applications. J Am Ceram Soc 2022, 105: 35–43.
Anand G, Wynn AP, Handley CM, et al. Phase stability and distortion in high-entropy oxides. Acta Mater 2018, 146: 119–125.
Zhou L, Li F, Liu JX, et al. High-entropy thermal barrier coating of rare-earth zirconate: A case study on (La0.2Nd0.2Sm0.2Eu0.2Gd0.2)2Zr2O7 prepared by atmospheric plasma spraying. J Eur Ceram Soc 2020, 40: 5731–5739.
Li YR, Wu Q, Lai ML, et al. Influence of chemical disorder on mechanical and thermal properties of multi-component rare earth zirconate pyrochlores (nRE1/n)2Zr2O7. J Appl Phys 2022, 132: 075108.
Chen L, Wu P, Song P, et al. Potential thermal barrier coating materials: RE3NbO7 (RE = La, Nd, Sm, Eu, Gd, Dy) ceramics. J Am Ceram Soc 2018, 101: 4503–4508.
Chen L, Song P, Feng J. Influence of ZrO2 alloying effect on the thermophysical properties of fluorite-type Eu3TaO7 ceramics. Scripta Mater 2018, 152: 117–121.
Petric A, Huang PN. Oxygen and proton conduction in the yttrium tantalate pyrochlore phase. J Mater Chem 1995, 5: 607–610.
Wakeshima M, Hinatsu Y. Magnetic properties and structural transitions of orthorhombic fluorite-related compounds Ln3MO7 (Ln = rare earths, M = transition metals). J Solid State Chem 2010, 183: 2681–2688.
Francis TL, Rao PP, Mahesh SK, et al. Effect of host structure on the photoluminescence properties of Ln3TaO7:Eu3+ red phosphors. Opt Mater 2016, 52: 134–143.
Liu MJ, Zhang KJ, Zhang Q, et al. Thermodynamic conditions for cluster formation in supersaturated boundary layer during plasma spray-physical vapor deposition. Appl Surf Sci 2019, 471: 950–959.
Meng GH, Zhang BY, Liu H, et al. Highly oxidation resistant and cost effective MCrAlY bond coats prepared by controlled atmosphere heat treatment. Surf Coat Tech 2018, 347: 54–65.
Zhang XF, Li M, Zhang A, et al. Al-modification for PS-PVD 7YSZ TBCs to improve particle erosion and thermal cycle performances. J Adv Ceram 2022, 11: 1093–1103.
Akbari-Fakhrabadi A, Rodríguez O, Rojas R, et al. Ferroelastic behavior of LaCoO3: A comparison of impression and compression techniques. J Eur Ceram Soc 2019, 39: 1569–1576.
Gong JH, Deng B, Qiu HP, et al. Description of the nanoindentation unloading curves with a universal function: Theoretical consideration and applications to brittle materials. Mater Chem Phys 2020, 251: 123165.
Gong JH, Deng B, Jiang DY. On the efficiency of the “effective truncation length” of indenter tip in mechanical property determination with nanoindentation tests. Mater Today Commun 2020, 25: 101412.
Gong JH, Deng B, Qiu HP, et al. Self-calibration of area function for mechanical property determination with nanoindentation tests. J Mater Sci 2020, 55: 16002–16017.
Gong JH, Deng B, Jiang DY. A universal function for the description of nanoindentation unloading data: Case study on soda-lime glass. J Non-Cryst Solids 2020, 544: 120067.
Chen L, Jiang YH, Chong XY, et al. Synthesis and thermophysical properties of RETa3O9 (RE = Ce, Nd, Sm, Eu, Gd, Dy, Er) as promising thermal barrier coatings. J Am Ceram Soc 2018, 101: 1266–1278.
Chen L, Feng J. Influence of HfO2 alloying effect on microstructure and thermal conductivity of HoTaO4 ceramics. J Adv Ceram 2019, 8: 537–544.
Wright AJ, Wang QY, Yeh YT, et al. Short-range order and origin of the low thermal conductivity in compositionally complex rare-earth niobates and tantalates. Acta Mater 2022, 235: 118056.
Yokogawa Y, Yoshimura M, Sōmiya S. Order−disorder in R3TaO7 (R = rare earth) phases. Solid State Ionics 1988, 28–30: 1250–1253.
Doi Y, Harada Y, Hinatsu Y. Crystal structures and magnetic properties of fluorite-related oxides Ln3NbO7 (Ln = lanthanides). J Solid State Chem 2009, 182: 709–715.
Shlyakhtina AV, Pigalskiy KS, Belov DA, et al. Proton and oxygen ion conductivity in the pyrochlore/fluorite family of Ln2−xCaxScMO7−δ (Ln = La, Sm, Ho, Yb; M = Nb, Ta; x = 0, 0.05, 0.1) niobates and tantalates. Dalton Trans 2018, 47: 2376–2392.
Yang J, Pan W, Han Y, et al. Mechanical properties, oxygen barrier property, and chemical stability of RE3NbO7 for thermal barrier coating. J Am Ceram Soc 2020, 103: 2302–2308.
Zhu JT, Meng XY, Xu J, et al. Ultra-low thermal conductivity and enhanced mechanical properties of high-entropy rare earth niobates (RE3NbO7, RE = Dy, Y, Ho, Er, Yb). J Eur Ceram Soc 2021, 41: 1052–1057.
Chen L, Guo J, Zhu YK, et al. Features of crystal structures and thermo-mechanical properties of weberites RE3NbO7 (RE = La, Nd, Sm, Eu, Gd) ceramics. J Am Ceram Soc 2021, 104: 404–412.
Cantwell PR, Tang M, Dillon SJ, et al. Grain boundary complexions. Acta Mater 2014, 62: 1–48.
Robinson K, Gibbs GV, Ribbe PH. Quadratic elongation: A quantitative measure of distortion in coordination polyhedra. Science 1971, 172: 567–570.
Baur WH. The geometry of polyhedral distortions. Predictive relationships for the phosphate group. Acta Cryst 1974, B30: 1195–1215.
Chen L, Hu MY, Wu P, et al. Thermal expansion performance and intrinsic lattice thermal conductivity of ferroelastic RETaO4 ceramics. J Am Ceram Soc 2019, 102: 4809–4821.
Gong JH, Peng ZJ, Miao HZ. Analysis of the nanoindentation load−displacement curves measured on high-purity fine-grained alumina. J Eur Ceram Soc 2005, 25: 649–654.
Gong JH, Miao HZ, Peng ZJ. Analysis of the nanoindentation data measured with a Berkovich indenter for brittle materials: Effect of the residual contact stress. Acta Mater 2004, 52: 785–793.
Chen L, Wu P, Feng J. Optimization thermophysical properties of TiO2 alloying Sm3TaO7 ceramics as promising thermal barrier coatings. Int J Appl Ceram Technol 2019, 16: 230–242.
Roncallo G, Barbareschi E, Cacciamani G, et al. Effect of cooling rate on phase transformation in 6−8 wt% YSZ APS TBCs. Surf Coat Tech 2021, 412: 127071.
Shen Y, Clarke DR. Resistance to low-temperature degradation of equimolar YO1.5−TaO2.5 stabilized tetragonal ZrO2 ceramics in air. J Am Ceram Soc 2010, 93: 2024–2027.
Shian S, Sarin P, Gurak M, et al. The tetragonal− monoclinic, ferroelastic transformation in yttrium tantalate and effect of zirconia alloying. Acta Mater 2014, 69: 196–202.
Feng J, Shian S, Xiao B, et al. First-principles calculations of the high-temperature phase transformation in yttrium tantalate. Phys Rev B 2014, 90: 094102.
Chen HF, Zhang C, Liu YC, et al. Recent progress in thermal/environmental barrier coatings and their corrosion resistance. Rare Metals 2020, 39: 498–512.
Grant KM, Krämer S, Seward GGE, et al. Calcium− magnesium alumino−silicate interaction with yttrium monosilicate environmental barrier coatings. J Am Ceram Soc 2010, 93: 3504–3511.
Qu WW, Zhang XX, Yuan BF, et al. Homologous layered InFeO3(ZnO)m: New promising abradable seal coating materials. Rare Metals 2018, 37: 79–94.
Hinatsu Y, Doi Y. Studies on phase transition temperature of rare earth niobates Ln3NbO7 (Ln = Pr, Sm, Eu) with orthorhombic fluorite-related structure. Solid State Sci 2017, 68: 19–24.
Kovyazina SA, Perelyaeva LA, Leonidov IA, et al. High-temperature structural disorder in R3NbO7. J Struct Chem 2003, 44: 975–979.
Liu B, Zhao JL, Liu YC, et al. Application of high-throughput first-principles calculations in ceramic innovation. J Mater Sci Technol 2021, 88: 143–157.
Soltani R, Heydarzadeh-Sohi M, Ansari M, et al. Effect of APS process parameters on high-temperature wear behavior of nickel−graphite abradable seal coatings. Surf Coat Tech 2017, 321: 403–408.
Dong L, Liu MJ, Zhang XF, et al. Pressure infiltration of molten aluminum for densification of environmental barrier coatings. J Adv Ceram 2022, 11: 145–157.
Zhu YK, Sun YX, Zhu JB, et al. Mediating point defects endows n-type Bi2Te3 with high thermoelectric performance and superior mechanical robustness for power generation application. Small 2022, 18: 2201352.
Chong XY, Palma JPS, Wang Y, et al. Thermodynamic properties of the Yb−Sb system predicted from first-principles calculations. Acta Mater 2021, 217: 117169.
Chong XY, Hu MY, Wu P, et al. Tailoring the anisotropic mechanical properties of hexagonal M7X3 (M = Fe, Cr, W, Mo; X = C, B) by multialloying. Acta Mater 2019, 169: 193–208.
Qu ZX, Yu CJ, Wei YT, et al. Thermal conductivity of boron carbide under fast neutron irradiation. J Adv Ceram 2022, 11: 482–494.
Bruls RJ, Hintzen HT, Metselaar R. A new estimation method for the intrinsic thermal conductivity of nonmetallic compounds: A case study for MgSiN2, AlN and Si3N4 ceramics. J Eur Ceram Soc 2005, 25: 767–779.
Che JW, Liu XY, Wang XZ, et al. Fluctuating bonding leads to glass-like thermal conductivity in perovskite rare-earth tantalates. Acta Mater 2022, 237: 118162.
Yang J, Qian X, Pan W, et al. Diffused lattice vibration and ultralow thermal conductivity in the binary Ln−Nb−O oxide system. Adv Mater 2019, 31: 1808222.
Cahill DG, Watson SK, Pohl RO. Lower limit to the thermal conductivity of disordered crystals. Phys Rev B 1992, 46: 6131–6140.
Tian ZL, Zhang J, Zhang TY, et al. Towards thermal barrier coating application for rare earth silicates RE2SiO5 (RE = La, Nd, Sm, Eu, and Gd). J Eur Ceram Soc 2019, 39: 1463–1476.
Qu ZX, Wan CL, Pan W. Thermophysical properties of rare-earth stannates: Effect of pyrochlore structure. Acta Mater 2012, 60: 2939–2949.
Zhao ZF, Xiang HM, Chen H, et al. High-entropy (Nd0.2Sm0.2Eu0.2Y0.2Yb0.2)4Al2O9 with good high temperature stability, low thermal conductivity, and anisotropic thermal expansivity. J Adv Ceram 2020, 9: 595–605.
Zhan X, Li Z, Liu B, et al. Theoretical prediction of elastic stiffness and minimum lattice thermal conductivity of Y3Al5O12, YAlO3 and Y4Al2O9. J Am Ceram Soc 2012, 95: 1429–1434.
Guo YC, Feng SW, Yang YF, et al. High-entropy titanate pyrochlore as newly low-thermal conductivity ceramics. J Eur Ceram Soc 2022, 42: 6614–6623.