Matches in SemOpenAlex for { <https://semopenalex.org/work/W3017029186> ?p ?o ?g. }
- W3017029186 endingPage "2000367" @default.
- W3017029186 startingPage "2000367" @default.
- W3017029186 abstract "High-performance GeTe-based thermoelectrics have been recently attracting growing research interest. Here, an overview is presented of the structural and electronic band characteristics of GeTe. Intrinsically, compared to low-temperature rhombohedral GeTe, the high-symmetry and high-temperature cubic GeTe has a low energy offset between L and Σ points of the valence band, the reduced direct bandgap and phonon group velocity, and as a result, high thermoelectric performance. Moreover, their thermoelectric performance can be effectively enhanced through either carrier concentration optimization, band structure engineering (bandgap reduction, band degeneracy, and resonant state engineering), or restrained lattice thermal conductivity (phonon velocity reduction or phonon scattering). Consequently, the dimensionless figure of merit, ZT values, of GeTe-based thermoelectric materials can be higher than 2. The mechanical and thermal stabilities of GeTe-based thermoelectrics are highlighted, and it is found that they are suitable for practical thermoelectric applications except for their high cost. Finally, it is recognized that the performance of GeTe-based materials can be further enhanced through synergistic effects. Additionally, proper material selection and module design can further boost the energy conversion efficiency of GeTe-based thermoelectrics." @default.
- W3017029186 created "2020-04-24" @default.
- W3017029186 creator A5018457347 @default.
- W3017029186 creator A5019935534 @default.
- W3017029186 creator A5046331573 @default.
- W3017029186 creator A5054172078 @default.
- W3017029186 creator A5064123920 @default.
- W3017029186 creator A5090437166 @default.
- W3017029186 date "2020-04-13" @default.
- W3017029186 modified "2023-10-17" @default.
- W3017029186 title "High‐Performance GeTe‐Based Thermoelectrics: from Materials to Devices" @default.
- W3017029186 cites W1851232153 @default.
- W3017029186 cites W1967678218 @default.
- W3017029186 cites W1969292864 @default.
- W3017029186 cites W1969599043 @default.
- W3017029186 cites W1973912533 @default.
- W3017029186 cites W1979150579 @default.
- W3017029186 cites W1997341140 @default.
- W3017029186 cites W2000857547 @default.
- W3017029186 cites W2001319348 @default.
- W3017029186 cites W2016531959 @default.
- W3017029186 cites W2018411175 @default.
- W3017029186 cites W2019664985 @default.
- W3017029186 cites W2028290928 @default.
- W3017029186 cites W2029598984 @default.
- W3017029186 cites W2031019109 @default.
- W3017029186 cites W2031861623 @default.
- W3017029186 cites W2036217842 @default.
- W3017029186 cites W2042719212 @default.
- W3017029186 cites W2045048386 @default.
- W3017029186 cites W2046810625 @default.
- W3017029186 cites W2050226472 @default.
- W3017029186 cites W2050897605 @default.
- W3017029186 cites W2058088231 @default.
- W3017029186 cites W2058361301 @default.
- W3017029186 cites W2061661421 @default.
- W3017029186 cites W2065235250 @default.
- W3017029186 cites W2066118303 @default.
- W3017029186 cites W2071265202 @default.
- W3017029186 cites W2075966200 @default.
- W3017029186 cites W2076218685 @default.
- W3017029186 cites W2079997640 @default.
- W3017029186 cites W2084255008 @default.
- W3017029186 cites W2088191593 @default.
- W3017029186 cites W2090120961 @default.
- W3017029186 cites W2091231175 @default.
- W3017029186 cites W2091369745 @default.
- W3017029186 cites W2094638322 @default.
- W3017029186 cites W2096867388 @default.
- W3017029186 cites W2103285346 @default.
- W3017029186 cites W2103654907 @default.
- W3017029186 cites W2110703655 @default.
- W3017029186 cites W2126586778 @default.
- W3017029186 cites W2148596493 @default.
- W3017029186 cites W2153138795 @default.
- W3017029186 cites W2165472443 @default.
- W3017029186 cites W2172196885 @default.
- W3017029186 cites W2172982381 @default.
- W3017029186 cites W2180264256 @default.
- W3017029186 cites W2238717554 @default.
- W3017029186 cites W2240279023 @default.
- W3017029186 cites W2257852035 @default.
- W3017029186 cites W2260501105 @default.
- W3017029186 cites W2322445086 @default.
- W3017029186 cites W2331081388 @default.
- W3017029186 cites W2338886149 @default.
- W3017029186 cites W2342905623 @default.
- W3017029186 cites W2461609198 @default.
- W3017029186 cites W2472452167 @default.
- W3017029186 cites W2474826074 @default.
- W3017029186 cites W2489548221 @default.
- W3017029186 cites W2506355356 @default.
- W3017029186 cites W2509791685 @default.
- W3017029186 cites W2511197735 @default.
- W3017029186 cites W2531931084 @default.
- W3017029186 cites W2553288024 @default.
- W3017029186 cites W2553967317 @default.
- W3017029186 cites W2560407257 @default.
- W3017029186 cites W2579519848 @default.
- W3017029186 cites W2592397514 @default.
- W3017029186 cites W2593791970 @default.
- W3017029186 cites W2609912888 @default.
- W3017029186 cites W2626395583 @default.
- W3017029186 cites W2747361247 @default.
- W3017029186 cites W2750730985 @default.
- W3017029186 cites W2756698510 @default.
- W3017029186 cites W2757657369 @default.
- W3017029186 cites W2758922007 @default.
- W3017029186 cites W2760165647 @default.
- W3017029186 cites W2767698201 @default.
- W3017029186 cites W2769152942 @default.
- W3017029186 cites W2769532140 @default.
- W3017029186 cites W2771852632 @default.
- W3017029186 cites W2783223402 @default.
- W3017029186 cites W2785377343 @default.
- W3017029186 cites W2790127884 @default.
- W3017029186 cites W2791557128 @default.
- W3017029186 cites W2795806356 @default.