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Tantalum(IV) sulfide

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metallic to ICCDW, then the material achieves NCCDW when cooling below 350K, and finally entering CCDW below 180K. However, if the temperature change is achieved by raising the temperature, another phase could appear between the CCDW phase and the NCCDW phase. The Triclinic Charge Density Wave (TCDW) is again the hybrid state between CCDW and ICCDW, the difference is that instead of forming an enclosed hexagon area, the material forms strips with different atom shifts. When 1T-TaS2 is heated at a lower temperature, the first transition is from CCDW to TCDW at 220K; Then, continue heating the material above 280K the phase of the material transits to NCCDW. It is also superconducting under pressure or upon doping, with a familiar dome-like phase diagram as a function of dopant, or substituted isovalent element concentration.
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charge density wave phases: commensurate charge density wave (CCDW), nearly commensurate charge density wave (NCCDW), and incommensurate charge density wave (ICCDW). In the CCDW phase, the entire material is covered with the superlattice, but in the ICCDW phase, the atoms do not move. NCCDW is the phase between the two as the SOD clusters are confined within the nearly hexagonal-shaped areas. The phase transition of 1T-TaS2 could be achieved via temperature difference, as it is one of the most investigated methods to achieve phase transition of the material. In common with many other transition metal dichalcogenide (TMD) compounds, which are metallic at high temperatures, it exhibits a series of charge-density-wave (CDW)
452: 499: 483: 177: 122: 35: 962:"Manipulating charge density waves in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mn>1</mml:mn><mml:mi>T</mml:mi><mml:mtext>−</mml:mtext><mml:msub><mml:mi>TaS</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>by charge-carrier doping: A first-principles investigation" 336: 467: 482: 663:
Switching of the material to and from the "mosaic", or domain state, by optical or electrical pulses is used for "Charge configuration memory" (CCM) devices. The distinguishing feature of such devices is that they exhibit very efficient and fast non-thermal resistance switching at low temperatures.
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CDW, the periodic distortion induced by the electron-phonon interaction, is manifested by formation of a superlattice constituted by clusters of 13 atoms, which is called the Star of David (SOD), where the surrounding 12 Ta atoms move slightly towards the centre of the star. there are three 1T-TaS2
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from 550 K to 50 K. It is unusual amongst them in showing a low-temperature insulating state below 200 K, which is believed to arise from electron correlations, similar to many oxides. The insulating state is commonly attributed to a Mott state. When cooling down to 550K, 1T-TaS2 transitions from
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Freitas, D. C.; Rodière, P.; Osorio, M. R.; Navarro-Moratalla, E.; Nemes, N. M.; Tissen, V. G.; Cario, L.; Coronado, E.; García-Hernández, M.; Vieira, S.; Núñez-Regueiro, M.; Suderow, H. (2016). "Strong enhancement of superconductivity at high pressures within the charge-density-wave states of
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Navarro-Moratalla, Efrén; Island, Joshua O.; Mañas-Valero, Samuel; Pinilla-Cienfuegos, Elena; Castellanos-Gomez, Andres; Quereda, Jorge; Rubio-Bollinger, Gabino; Chirolli, Luca; Silva-Guillén, Jose Angel; Agraït, Nicolás; Steele, Gary A.; Guinea, Francisco; Van Der Zant, Herre S. J.; Coronado,
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is unique, not only amongst TMDs but also amongst 'quantum materials' in general, in showing a metastable metallic state at low temperatures. Switching from the insulating to the metallic state can be achieved either optically or by the application of electrical pulses. The metallic state is
655:(STM) to the CDW state causes it to drop electrical resistance and creates a "mosaic" or domain state consisting of nanometer-sized domains, where both the domains and their walls exhibit metallic conductivity. This mosaic structure is metastable and gradually disappears upon heating. 432:
persistentbelow ~20K, but its lifetime can be tuned by changing the temperature. The metastable state lifetime can also be tuned by strain. The electrically-induced switching between states is of current interest, because it can be used for ultrafast energy-efficient memory devices.
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It can be easily cleaved and has a characteristic golden sheen. Upon extended exposure to air, the formation of an oxide layer causes darkening of the surface. Thin films can be prepared by chemical vapour deposition and molecular beam epitaxy.
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Because of the frustrated triangular arrangement of localized electrons, the material is suspected of supporting some form of quantum spin liquid state. It has been the subject of numerous studies as a host for
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Mihailovic, D.; Svetin, D.; Vaskivskyi, I.; Venturini, R.; Lipovsek, B.; Mraz, A. (2021). "Ultrafast non-thermal and thermal switching in charge configuration memory devices based on 1T-TaS2".
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Stojchevska, L.; Vaskivskyi, I.; Mertelj, T.; Kusar, P.; Svetin, D.; Brazovskii, S.; Mihailovic, D. (2014). "Ultrafast Switching to a Stable Hidden Quantum State in an Electronic Crystal".
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Coleman, R. V.; Giambattista, B.; Hansma, P.K; Johnson, A.; McNairy, W.W.; Slough, C.G. (1988). "Scanning tunnelling microscopy of charge-density waves in transition metal chalcogenides".
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where green atoms are S and purple are Ta. (b) and (c) are STM images (6.5 K) before and after application of 2.8 V pulses through the STM tip. Insets show ~10 times magnified images.
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Mohammadzadeh_et_al, Amirmahdi (2021). "Evidence for a thermally driven charge-density-wave transition in 1T-TaS 2 thin-film devices: Prospects for GHz switching speed".
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Liu_et_al, Guanxiong (2016). "A charge-density-wave oscillator based on an integrated tantalum disulfide–boron nitride– graphene device operating at room temperature".
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Ma, Liguo; Ye, Cun; Yu, Yijun; Lu, Xiu Fang; Niu, Xiaohai; Kim, Sejoong; Feng, Donglai; Tománek, David; Son, Young-Woo; Chen, Xian Hui; Zhang, Yuanbo (2016).
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Wilson, J.A.; Di Salvo, F.J.; Mahajan, S. (1975). "Charge-density waves and superlattices in the metallic layered transition metal dichalcogenides".
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Vaskivskyi, I.; Gospodaric, J.; Brazovskii, S.; Svetin, D.; Sutar, P.; Goreshnik, E.; Mihailovic, I.A.; Mertelj, T.; Mihailovic, D. (2014).
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Room temperature operation of a charge-density-wave oscillator and thermally-driven GHz modulation of the CDW state has been demonstrated.
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Tanda, Satoshi; Sambongi, Takashi; Tani, Toshiro; Tanaka, Shoji (1984). "X-Ray Study of Charge Density Wave Structure in 1T-TaS
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with three-coordinate sulfide centres and trigonal prismatic or octahedral metal centres. It is structurally similar to
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Cho, Doohee; Cheon, Sangmo; Kim, Ki-Seok; Lee, Sung-Hoon; Cho, Yong-Heum; Cheong, Sang-Wook; Yeom, Han Woong (2016).
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Wang, Y. D.; Yao, W. L.; Xin, Z. M.; Han, T. T.; Wang, Z. G.; Chen, L.; Cai, C.; Li, Yuan; Zhang, Y. (2020-08-24).
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pattern. Application of (e.g. 50fs) optical laser pulses or voltage pulses (~2–3 V) through electrodes or in a
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Tanda, Satoshi; Sambongi, Takashi (1985). "X-ray study of the new charge-density-wave phase in 1T-TaS
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value increases up to ~8 K at 10 GPa and then saturates with increasing pressure. In contrast, 1T-TaS
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3R with three S-Ta-S sheets per cell; 4H and 6R phases are also observed, but less frequently. These
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1T-TaS2, 2H-TaS2, and 3R-TaS2, representing trigonal, hexagonal, and rhombohedral respectively.
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Shao, D. F.; Xiao, R. C.; Lu, W. J.; Lv, H. Y.; Li, J. Y.; Zhu, X. B.; Sun, Y. P. (2016-09-14).
593:= 0.5 K, which increases to 2.2 K in flakes with a thickness of a few atomic layers. The bulk T 582:
mostly differ by the relative arrangement of the S-Ta-S sheet rather than the sheet structure.
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Sipos, B.; Kusmartseva, A. F.; Akrap, A.; Berger, H.; Forró, L.; Tutiš, E. (2008).
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Sung, S.; Schnitzer, N.; Novak, S.; Kourkoutis, L.; Heron, J.; Hovden, R. (2022).
1141: 859: 143: 17: 1165: 961: 808: 1795:"Ultrafast Switching to a Stable Hidden Quantum State in an Electronic Crystal" 1663: 1391: 1338: 1099: 987: 757: 2611: 1776: 809:"Pressure-induced semimetal-metal and metal-metal transitions in 1T and 2H TaS 785: 742: 251: 1820: 1574: 1245: 1173: 1108: 995: 930: 883: 844: 793: 1367:"Two-dimensional charge order stabilized in clean polytype heterostructures" 1237: 700: 571: 1952: 1944: 1909: 1838: 1811: 1609: 1559: 1485: 1410: 1253: 1181: 1126: 1059: 938: 1854:"A metallic mosaic phase and the origin of Mott-insulating state in 1T-TaS 567: 518: 376: 1891: 1710: 1541: 1467: 1023: 2447: 1601: 379: 269: 130: 2005: 1299: 601:
starts superconducting only at ~2 GPa; as a function of pressure its T
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Except where otherwise noted, data are given for materials in their
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Burk, B.; Thomson, R. E.; Clarke, John; Zettl, A. (1992-07-17).
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Grant, A J; Griffiths, T M; Yoffe, A D; Pitt, G D (1974-07-21).
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Dunnill, Charles W.; MacLaren, Ian; Gregory, Duncan H. (2010).
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Revelli, J. F.; Disalvo, F. J. (1995). "Tantalum Disulfide (TaS
308: 1142:"Surface and Bulk Charge Density Wave Structure in 1 T-TaS2" 160: 589:
is a superconductor with the bulk transition temperature T
1083:"Band insulator to Mott insulator transition in 1T-TaS2" 1333:. Inorganic Syntheses. Vol. 30. pp. 155–169. 344: 605:
quickly rises up to 5 K at ~4 GPa and then saturates.
758:"Diffraction evidence for the Kohn anomaly in 1T TaS 756:
Williams, P. M.; Parry, G. S.; Scrub, C. B. (1974).
632:~ 280 K, to an incommensurate CDW (ICCDW) state at T 525:
at ~900 °C. It is purified and crystallized by
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Crystal structure showing two stacked S-Ta-S sheets
1430:"Enhanced superconductivity in atomically thin TaS 508:(298 K). Acquired using HAADF STEM. Scale bar 2nm. 488:(a): Schematic of the David star pattern in 1T-TaS 858:Duffey, J.R.; Kirby, R.D.; Coleman, R.V. (1976). 562:Three major crystalline phases are known for TaS 264:golden or black crystals, depending on polytype 142: 1024:"From Mott state to superconductivity in 1T-TaS 659:Memory devices and other potential applications 608:At ambient pressure and low temperatures 1T-TaS 74: 1201: 1199: 2432: 2039: 8: 574:, hexagonal 2H with two S-Ta-S sheets, and 2439: 2425: 2417: 2320: 2114: 2046: 2032: 2024: 175: 120: 26: 1987: 1899: 1873: 1828: 1810: 1788: 1786: 1645: 1549: 1523: 1475: 1449: 1400: 1390: 1219: 1116: 1098: 977: 817:Journal of Physics C: Solid State Physics 616:. Upon heating it changes to a Triclinic 2967: 2963: 2954: 724: 722: 720: 1360: 1358: 1273: 1271: 676: 447: 218: 196: 171: 2474: 111: 3337: 1497: 1495: 1422: 1420: 696:CRC Handbook of Chemistry and Physics 688: 686: 684: 682: 680: 647:lattice deforms to create a periodic 636:~ 350 K, and to a metallic state at T 7: 2460: 1325:) and Its Intercalation Compounds". 1017: 1015: 1013: 903:Journal of Physics: Condensed Matter 517:is prepared by reaction of powdered 476:crystals grown by transport reaction 133: 624:~ 220 K, to a nearly commensurate 25: 1331:) and Its Intercalation Compounds 699:(92nd ed.). Boca Raton, FL: 504:Atomic resolution image of 1T-TaS 3672:Transition metal dichalcogenides 693:Haynes, William M., ed. (2011). 497: 481: 465: 450: 412:polytype have been described. 397:, and numerous other transition 334: 33: 860:"Raman scattering from 1T-TaS2" 401:. Tantalum disulfide has three 330:(at 25 °C , 100 kPa). 923:10.1088/0953-8984/23/21/213001 1: 653:scanning tunneling microscope 570:1T with one S-Ta-S sheet per 1742:10.1016/0379-6779(85)90177-8 1166:10.1126/science.257.5068.362 876:10.1016/0038-1098(76)91073-5 408:The properties of the 1T-TaS 897:Rossnagel, K (2011-05-11). 533:as the transporting agent: 256:245.078 g/mol 3693: 3339: 1664:10.1103/PhysRevB.93.184512 1392:10.1038/s41467-021-27947-5 1339:10.1002/9780470132616.ch32 1100:10.1038/s41467-020-18040-4 988:10.1103/physrevb.94.125126 864:Solid State Communications 837:10.1088/0022-3719/7/14/001 457:Sample polycrystalline TaS 2476: 2457: 1777:10.1080/00018738800101439 786:10.1080/14786437408213248 743:10.1080/00018737500101391 324: 300: 229: 209: 187: 58: 50: 45: 32: 643:In the CDW state the TaS 527:chemical vapor transport 1327:Tantalum Disulfide (TaS 1238:10.1126/science.1241591 1945:10.1038/nnano.2016.108 1812:10.1126/sciadv.1500168 766:Philosophical Magazine 1925:Nature Nanotechnology 1862:Nature Communications 1512:Nature Communications 1438:Nature Communications 1087:Nature Communications 440:of electron donors. 399:metal dichalcogenides 28:Tantalum(IV) sulfide 391:molybdenum disulfide 369:Tantalum(IV) sulfide 2119:Organotantalum(III) 1998:2021ApPhL.118i3102M 1937:2016NatNa..11..845L 1892:10.1038/ncomms10956 1884:2016NatCo...710956M 1769:1988AdPhy..37..559C 1757:Advances in Physics 1711:10.1143/JPSJ.53.476 1703:1984JPSJ...53..476T 1656:2016PhRvB..93r4512F 1594:2010Nanos...2...90D 1542:10.1038/ncomms10453 1534:2016NatCo...710453C 1468:10.1038/ncomms11043 1460:2016NatCo...711043N 1383:2022NatCo..13..413S 1292:2021ApPhL.119a3106M 1230:2014Sci...344..177S 1158:1992Sci...257..362B 1044:2008NatMa...7..960S 915:2011JPCM...23u3001R 829:1974JPhC....7L.249G 778:1974PMag...29..695W 731:Advances in Physics 626:charge density wave 618:charge density wave 319:Tantalum diselenide 291:Solubility in water 29: 3667:Tantalum compounds 2055:Tantalum compounds 1602:10.1039/B9NR00224C 628:(NCCDW) state at T 373:inorganic compound 357:Infobox references 315:Tantalum telluride 301:Related compounds 53:tantalum disulfide 27: 18:Tantalum disulfide 3649: 3648: 3643: 3642: 2414: 2413: 2410: 2409: 2325:Organotantalum(V) 2136: 2135: 2006:10.1063/5.0044459 1805:(6180): 177–180. 1691:J. Phys. Soc. Jpn 1634:Physical Review B 1300:10.1063/5.0052311 1214:(6180): 177–180. 1152:(5068): 362–364. 966:Physical Review B 823:(14): L249–L253. 620:(TCDW) state at T 418:phase transitions 375:with the formula 365:Chemical compound 363: 362: 156:CompTox Dashboard 100:Interactive image 16:(Redirected from 3684: 3173: 3172: 3171: 2970: 2957: 2788: 2782: 2772: 2766: 2620: 2619: 2602: 2596: 2461: 2452: 2441: 2434: 2427: 2418: 2321: 2115: 2048: 2041: 2034: 2025: 2018: 2017: 1991: 1976:Appl. Phys. Lett 1971: 1965: 1964: 1920: 1914: 1913: 1903: 1877: 1849: 1843: 1842: 1832: 1814: 1790: 1781: 1780: 1752: 1746: 1745: 1730:Synthetic Metals 1721: 1715: 1714: 1682: 1676: 1675: 1649: 1620: 1614: 1613: 1579: 1570: 1564: 1563: 1553: 1527: 1499: 1490: 1489: 1479: 1453: 1428:Eugenio (2016). 1424: 1415: 1414: 1404: 1394: 1362: 1353: 1352: 1318: 1312: 1311: 1280:Appl. Phys. Lett 1275: 1266: 1265: 1223: 1203: 1194: 1193: 1137: 1131: 1130: 1120: 1102: 1078: 1072: 1071: 1052:10.1038/nmat2318 1032:Nature Materials 1019: 1008: 1007: 981: 957: 951: 950: 894: 888: 887: 855: 849: 848: 804: 798: 797: 753: 747: 746: 726: 715: 714: 703:. p. 4.93. 690: 501: 485: 469: 454: 387:layered compound 347: 341: 338: 337: 237:Chemical formula 180: 179: 164: 162: 146: 135: 124: 113: 102: 78: 37: 30: 21: 3692: 3691: 3687: 3686: 3685: 3683: 3682: 3681: 3652: 3651: 3650: 3645: 3644: 3608: 3603: 3593: 3585: 3581: 3568: 3564: 3559: 3552: 3548: 3543: 3536: 3532: 3527: 3520: 3516: 3511: 3504: 3500: 3495: 3488: 3484: 3479: 3472: 3468: 3463: 3456: 3452: 3447: 3440: 3436: 3431: 3424: 3420: 3415: 3408: 3404: 3399: 3392: 3388: 3383: 3376: 3372: 3367: 3360: 3356: 3351: 3262: 3258: 3250: 3245: 3237: 3224: 3220: 3215: 3212: 3204: 3199: 3192: 3187: 3185: 3181: 3170: 3167: 3166: 3165: 3163: 3158: 3154: 3149: 3147: 3139: 3134: 3132: 3124: 3116: 3108: 3104: 3099: 3083: 3067: 3057: 3055: 3051: 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2817: 2809: 2804: 2795: 2791: 2785: 2779: 2775: 2769: 2763: 2759: 2755: 2751: 2743: 2739: 2731: 2727: 2723: 2715: 2711: 2707: 2700: 2692: 2688: 2681: 2677: 2670: 2662: 2658: 2654: 2646: 2644: 2639: 2634: 2629: 2628: 2625: 2622: 2616: 2609: 2599: 2593: 2589: 2581: 2573: 2569: 2565: 2561: 2556: 2551: 2546: 2545: 2542: 2539: 2536: 2531: 2527: 2519: 2515: 2511: 2504: 2500: 2496: 2491: 2486: 2481: 2480: 2477: 2475: 2473: 2471: 2466: 2459: 2458: 2455: 2454: 2446: 2444: 2443: 2436: 2429: 2421: 2412: 2411: 2408: 2407: 2405: 2401: 2397: 2393: 2389: 2385: 2381: 2377: 2373: 2369: 2365: 2361: 2357: 2353: 2349: 2345: 2341: 2337: 2333: 2329: 2327: 2318: 2317: 2313: 2309: 2305: 2301: 2297: 2293: 2289: 2285: 2281: 2277: 2273: 2269: 2265: 2261: 2257: 2253: 2249: 2245: 2241: 2237: 2233: 2229: 2225: 2221: 2217: 2213: 2209: 2204: 2202: 2198: 2197: 2195: 2194: 2190: 2186: 2182: 2178: 2174: 2169: 2165: 2161: 2157: 2153: 2149: 2144: 2142: 2138: 2137: 2134: 2133: 2131: 2127: 2123: 2121: 2112: 2111: 2107: 2103: 2098: 2093: 2089: 2084: 2082: 2078: 2077: 2075: 2074: 2070: 2065: 2063: 2059: 2058: 2053: 2051: 2050: 2043: 2036: 2028: 2020: 2019: 1966: 1915: 1855: 1844: 1782: 1763:(6): 559–644. 1747: 1725: 1716: 1686: 1677: 1640:(18): 184512. 1629: 1625: 1615: 1565: 1505: 1491: 1431: 1416: 1354: 1347: 1328: 1322: 1313: 1267: 1195: 1132: 1073: 1025: 1009: 972:(12): 125126. 952: 909:(21): 213001. 889: 870:(6): 617–621. 850: 810: 799: 772:(3): 695–699. 759: 748: 737:(2): 117–201. 716: 709: 675: 674: 669: 666: 660: 657: 644: 637: 633: 629: 621: 614:Mott insulator 609: 602: 598: 594: 590: 586: 563: 559: 556: 551: 550: 546: 542: 538: 514: 511: 510: 505: 503: 496: 494: 489: 487: 480: 478: 473: 471: 464: 462: 458: 456: 449: 445: 442: 428: 425:Metastability. 409: 394: 381: 364: 361: 360: 355: 333: 332: 328:standard state 325: 322: 321: 312: 306: 303: 302: 298: 297: 294: 289: 286: 285: 282: 276: 275: 272: 266: 265: 262: 258: 257: 254: 248: 247: 243: 240: 235: 232: 231: 227: 226: 224: 223: 220: 212: 211: 210: 207: 206: 204: 203: 200:InChI=1S/2S.Ta 199: 198: 190: 189: 188: 185: 184: 182: 181: 168: 166: 154: 151: 150: 148: 147: 139: 137: 129: 126: 125: 115: 107: 106: 104: 103: 95: 93: 86: 83: 82: 80: 79: 71: 69: 64: 61: 60: 56: 55: 52: 48: 47: 43: 42: 39: 24: 14: 13: 10: 9: 6: 4: 3: 2: 3689: 3678: 3675: 3673: 3670: 3668: 3665: 3663: 3660: 3659: 3657: 3638: 3635: 3632: 3629: 3626: 3623: 3620: 3617: 3614: 3611: 3609: 3602: 3599: 3596: 3594: 3588: 3586: 3576: 3573: 3572: 3569: 3558: 3555: 3553: 3542: 3539: 3537: 3526: 3523: 3521: 3510: 3507: 3505: 3494: 3491: 3489: 3478: 3475: 3473: 3462: 3459: 3457: 3446: 3443: 3441: 3430: 3427: 3425: 3414: 3411: 3409: 3398: 3395: 3393: 3382: 3379: 3377: 3366: 3363: 3361: 3350: 3347: 3344: 3343: 3336: 3332: 3329: 3326: 3323: 3320: 3317: 3314: 3311: 3308: 3305: 3302: 3299: 3296: 3293: 3290: 3287: 3284: 3281: 3278: 3277: 3273: 3270: 3268: 3265: 3263: 3253: 3251: 3244: 3241: 3239: 3232: 3230: 3227: 3225: 3214: 3207: 3205: 3198: 3195: 3193: 3186: 3176: 3174: 3161: 3159: 3148: 3142: 3140: 3133: 3127: 3125: 3119: 3117: 3111: 3109: 3098: 3095: 3092: 3090: 3087: 3085: 3078: 3077: 3073: 3070: 3068: 3062: 3060: 3056: 3045: 3035: 3033: 3029: 3022: 3019: 3017: 3007: 3005: 3002: 3000: 2993: 2991: 2988: 2986: 2976: 2973: 2971: 2958: 2950: 2948: 2941: 2935: 2933: 2927: 2925: 2919: 2917: 2907: 2905: 2903: 2900: 2898: 2889: 2888: 2884: 2881: 2879: 2875: 2869: 2867: 2863: 2852: 2842: 2840: 2836: 2829: 2826: 2824: 2813: 2810: 2808: 2805: 2803: 2799: 2792: 2790: 2776: 2774: 2760: 2758: 2747: 2744: 2742: 2735: 2732: 2730: 2719: 2716: 2714: 2703: 2696: 2693: 2691: 2684: 2673: 2666: 2663: 2661: 2650: 2647: 2645: 2643: 2640: 2638: 2631: 2630: 2626: 2623: 2621: 2610: 2608: 2604: 2590: 2588: 2584: 2577: 2574: 2572: 2562: 2560: 2557: 2555: 2548: 2547: 2543: 2540: 2537: 2535: 2528: 2526: 2522: 2516: 2514: 2507: 2497: 2495: 2492: 2490: 2483: 2482: 2478: 2472: 2470: 2463: 2462: 2456: 2449: 2442: 2437: 2435: 2430: 2428: 2423: 2422: 2419: 2404: 2394: 2392: 2378: 2376: 2362: 2360: 2350: 2348: 2330: 2328: 2326: 2322: 2316: 2298: 2296: 2286: 2284: 2274: 2272: 2266: 2264: 2258: 2256: 2250: 2248: 2238: 2236: 2230: 2228: 2222: 2220: 2214: 2212: 2206: 2205: 2203: 2199: 2193: 2183: 2181: 2175: 2173: 2170: 2168: 2162: 2160: 2154: 2152: 2146: 2145: 2143: 2139: 2130: 2124: 2122: 2120: 2116: 2110: 2104: 2102: 2099: 2097: 2094: 2092: 2086: 2085: 2083: 2081:Tantalum(III) 2079: 2073: 2067: 2066: 2064: 2060: 2056: 2049: 2044: 2042: 2037: 2035: 2030: 2029: 2026: 2015: 2011: 2007: 2003: 1999: 1995: 1990: 1985: 1982:(9): 093102. 1981: 1977: 1970: 1967: 1962: 1958: 1954: 1950: 1946: 1942: 1938: 1934: 1930: 1926: 1919: 1916: 1911: 1907: 1902: 1897: 1893: 1889: 1885: 1881: 1876: 1871: 1867: 1863: 1859: 1848: 1845: 1840: 1836: 1831: 1826: 1822: 1818: 1813: 1808: 1804: 1800: 1796: 1789: 1787: 1783: 1778: 1774: 1770: 1766: 1762: 1758: 1751: 1748: 1743: 1739: 1736:(2): 85–100. 1735: 1731: 1720: 1717: 1712: 1708: 1704: 1700: 1696: 1692: 1681: 1678: 1673: 1669: 1665: 1661: 1657: 1653: 1648: 1643: 1639: 1635: 1619: 1616: 1611: 1607: 1603: 1599: 1595: 1591: 1587: 1583: 1576: 1569: 1566: 1561: 1557: 1552: 1547: 1543: 1539: 1535: 1531: 1526: 1521: 1517: 1513: 1509: 1498: 1496: 1492: 1487: 1483: 1478: 1473: 1469: 1465: 1461: 1457: 1452: 1447: 1443: 1439: 1435: 1423: 1421: 1417: 1412: 1408: 1403: 1398: 1393: 1388: 1384: 1380: 1376: 1372: 1368: 1361: 1359: 1355: 1350: 1348:9780470132616 1344: 1340: 1336: 1332: 1317: 1314: 1309: 1305: 1301: 1297: 1293: 1289: 1286:(1): 013106. 1285: 1281: 1274: 1272: 1268: 1263: 1259: 1255: 1251: 1247: 1243: 1239: 1235: 1231: 1227: 1222: 1217: 1213: 1209: 1202: 1200: 1196: 1191: 1187: 1183: 1179: 1175: 1171: 1167: 1163: 1159: 1155: 1151: 1147: 1143: 1136: 1133: 1128: 1124: 1119: 1114: 1110: 1106: 1101: 1096: 1092: 1088: 1084: 1077: 1074: 1069: 1065: 1061: 1057: 1053: 1049: 1045: 1041: 1038:(12): 960–5. 1037: 1033: 1029: 1018: 1016: 1014: 1010: 1005: 1001: 997: 993: 989: 985: 980: 975: 971: 967: 963: 956: 953: 948: 944: 940: 936: 932: 928: 924: 920: 916: 912: 908: 904: 900: 893: 890: 885: 881: 877: 873: 869: 865: 861: 854: 851: 846: 842: 838: 834: 830: 826: 822: 818: 814: 803: 800: 795: 791: 787: 783: 779: 775: 771: 767: 763: 752: 749: 744: 740: 736: 732: 725: 723: 721: 717: 712: 710:1-4398-5511-0 706: 702: 698: 697: 689: 687: 685: 683: 681: 677: 673: 667: 665: 658: 656: 654: 650: 649:Star of David 641: 627: 619: 615: 606: 583: 581: 577: 573: 569: 557: 555: 536: 535: 534: 532: 528: 524: 520: 500: 495: 484: 479: 468: 463: 453: 448: 443: 441: 439: 438:intercalation 433: 426: 422: 419: 413: 406: 404: 400: 392: 388: 384: 378: 374: 370: 358: 351: 346: 329: 323: 320: 316: 313: 310: 305: 304: 299: 295: 292: 288: 287: 283: 281: 280:Melting point 278: 277: 273: 271: 268: 267: 263: 260: 259: 255: 253: 250: 249: 241: 238: 234: 233: 228: 219: 215: 208: 197: 193: 186: 178: 174: 173:DTXSID6065260 170: 169: 167: 157: 153: 152: 145: 141: 140: 138: 132: 128: 127: 123: 119: 116: 114: 112:ECHA InfoCard 109: 108: 101: 97: 96: 94: 90: 85: 84: 77: 73: 72: 70: 67: 63: 62: 57: 49: 44: 36: 31: 19: 3120: 2147: 2141:Tantalum(IV) 2062:Tantalum(II) 1979: 1975: 1969: 1928: 1924: 1918: 1865: 1861: 1847: 1802: 1798: 1760: 1756: 1750: 1733: 1729: 1719: 1694: 1690: 1680: 1637: 1633: 1618: 1585: 1581: 1568: 1515: 1511: 1441: 1437: 1374: 1370: 1326: 1316: 1283: 1279: 1211: 1207: 1149: 1145: 1135: 1090: 1086: 1076: 1035: 1031: 969: 965: 955: 906: 902: 892: 867: 863: 853: 820: 816: 802: 769: 765: 751: 734: 730: 694: 671: 662: 642: 607: 584: 576:rhombohedral 561: 552: 512: 434: 424: 423: 414: 407: 368: 367: 284:>3000 °C 59:Identifiers 51:Other names 2201:Tantalum(V) 1628:and 2H−TaSe 1588:(1): 90–7. 1371:Nat. Commun 1093:(1): 4215. 444:Preparation 261:Appearance 230:Properties 118:100.032.047 3677:Monolayers 3662:Disulfides 3656:Categories 1989:2101.06703 1875:1507.01312 1697:(2): 476. 1647:1603.00425 1525:1505.00690 1451:1604.05656 1377:(1): 413. 979:1512.06553 668:References 580:polymorphs 558:Properties 403:polymorphs 385:. It is a 296:Insoluble 274:6.86 g/cm 252:Molar mass 87:3D model ( 76:12143-72-5 66:CAS Number 2126:Ta(SiOBu) 2014:231632205 1961:205454331 1868:: 10956. 1821:0036-8075 1582:Nanoscale 1518:: 10453. 1444:: 11043. 1308:237851661 1262:206550327 1246:0036-8075 1221:1401.6786 1174:0036-8075 1109:2041-1723 1068:205402097 1004:118471561 996:2469-9950 931:0953-8984 884:0038-1098 845:0022-3719 794:0031-8086 701:CRC Press 640:~ 600 K. 572:unit cell 2448:Sulfides 1953:27376243 1910:26961788 1839:24723607 1672:54705510 1610:20648369 1560:26795073 1486:26984768 1411:35058434 1254:24723607 1182:17832831 1127:32839433 1060:18997775 947:11260341 939:21558606 568:trigonal 519:tantalum 3340:  1994:Bibcode 1933:Bibcode 1901:4792954 1880:Bibcode 1830:4646782 1799:Science 1765:Bibcode 1699:Bibcode 1652:Bibcode 1590:Bibcode 1551:4735893 1530:Bibcode 1477:5512558 1456:Bibcode 1402:8776735 1379:Bibcode 1288:Bibcode 1226:Bibcode 1208:Science 1190:8530734 1154:Bibcode 1146:Science 1118:7445232 1040:Bibcode 911:Bibcode 825:Bibcode 774:Bibcode 350:what is 348: ( 270:Density 246: 131:PubChem 2012:  1959:  1951:  1908:  1898:  1837:  1827:  1819:  1670:  1624:2H−TaS 1608:  1558:  1548:  1484:  1474:  1409:  1399:  1345:  1306:  1260:  1252:  1244:  1188:  1180:  1172:  1125:  1115:  1107:  1066:  1058:  1002:  994:  945:  937:  929:  882:  843:  792:  707:  585:2H-TaS 531:iodine 529:using 523:sulfur 472:1T-TaS 427:1T-TaS 371:is an 345:verify 342:  309:anions 307:Other 214:SMILES 46:Names 2268:LuTaO 2260:NdTaO 2252:LiTaO 2010:S2CID 1984:arXiv 1957:S2CID 1870:arXiv 1668:S2CID 1642:arXiv 1578:(PDF) 1520:arXiv 1446:arXiv 1304:S2CID 1258:S2CID 1216:arXiv 1186:S2CID 1064:S2CID 1000:S2CID 974:arXiv 943:S2CID 634:ICCDW 630:NCCDW 612:is a 549:+ 2 S 545:⇌ TaI 541:+ 2 I 192:InChI 144:82945 89:JSmol 2396:TaCp 2380:Ta(C 2364:TaCl 2224:TaBr 2216:TaCl 2177:TaTe 2156:TaSe 2106:TaCl 2096:TaAs 2088:TaAl 1949:PMID 1906:PMID 1835:PMID 1817:ISSN 1606:PMID 1556:PMID 1482:PMID 1407:PMID 1343:ISBN 1250:PMID 1242:ISSN 1178:PMID 1170:ISSN 1123:PMID 1105:ISSN 1056:PMID 992:ISSN 935:PMID 927:ISSN 880:ISSN 841:ISSN 790:ISSN 705:ISBN 622:TCDW 521:and 221:S==S 3639:No 3636:Md 3633:Fm 3630:Es 3627:Cf 3624:Bk 3621:Cm 3618:Am 3615:Pu 3612:Np 3597:Pa 3590:ThS 3574:** 3557:YbS 3541:TmS 3525:ErS 3509:HoS 3493:DyS 3477:TbS 3461:GdS 3445:EuS 3429:SmS 3413:PmS 3397:NdS 3381:PrS 3365:CeS 3349:LaS 3333:Og 3330:Ts 3327:Lv 3324:Mc 3321:Fl 3318:Nh 3315:Cn 3312:Rg 3309:Ds 3306:Mt 3303:Hs 3300:Bh 3297:Sg 3294:Db 3291:Rf 3288:Lr 3285:** 3282:Ra 3279:Fr 3274:Rn 3271:At 3267:PoS 3247:PbS 3243:PbS 3229:HgS 3201:PtS 3197:PtS 3189:IrS 3164:OsS 3144:ReS 3121:TaS 3113:HfS 3097:LuS 3089:BaS 3074:Xe 3064:TeS 3059:-Sb 3032:-Sn 3025:SnS 3021:SnS 3004:CdS 2990:PdS 2974:Ru 2953:TcS 2944:MoS 2937:MoS 2929:NbS 2921:ZrS 2902:SrS 2885:Kr 2882:Br 2878:+Se 2871:SeS 2866:-As 2839:-Ge 2832:GeS 2828:GeS 2812:GaS 2807:ZnS 2802:CuS 2746:FeS 2738:MnS 2734:MnS 2718:CrS 2687:TiS 2669:TiS 2665:TiS 2649:ScS 2642:CaS 2627:Ar 2624:Cl 2587:-Si 2580:SiS 2576:SiS 2559:MgS 2544:Ne 2534:)SH 2530:(NH 2525:COS 2510:+BO 2494:BeS 2479:He 2451:(S) 2368:(CH 2352:TaC 2336:(OC 2292:TaF 2280:TaF 2232:TaI 2208:TaF 2189:HfC 2172:TaC 2164:TaI 2148:TaS 2101:TaN 2069:TaB 2002:doi 1980:118 1941:doi 1896:PMC 1888:doi 1825:PMC 1807:doi 1803:344 1773:doi 1738:doi 1728:". 1707:doi 1689:". 1660:doi 1632:". 1598:doi 1546:PMC 1538:doi 1472:PMC 1464:doi 1397:PMC 1387:doi 1335:doi 1296:doi 1284:119 1234:doi 1212:344 1162:doi 1150:257 1113:PMC 1095:doi 1048:doi 984:doi 919:doi 872:doi 833:doi 782:doi 739:doi 537:TaS 513:TaS 393:MoS 242:TaS 161:EPA 134:CID 3658:: 3605:US 3601:US 3578:Ac 3561:Yb 3545:Tm 3529:Er 3513:Ho 3497:Dy 3481:Tb 3465:Gd 3449:Eu 3433:Sm 3417:Pm 3401:Nd 3385:Pr 3369:Ce 3353:La 3345:* 3255:Bi 3234:Tl 3217:Au 3209:Au 3178:Ir 3151:Re 3136:WS 3129:WS 3101:Lu 3093:* 3080:Cs 3071:I 3048:Sb 3037:Sb 3009:In 2995:Ag 2978:Rh 2962:Tc 2891:Rb 2855:As 2844:As 2816:Ga 2794:Cu 2778:Ni 2762:Co 2750:Fe 2722:Cr 2699:VS 2695:VS 2676:Ti 2653:Sc 2612:-S 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Index

Tantalum disulfide

CAS Number
12143-72-5
JSmol
Interactive image
ECHA InfoCard
100.032.047
Edit this at Wikidata
PubChem
82945
CompTox Dashboard
DTXSID6065260
Edit this at Wikidata
InChI
SMILES
Chemical formula
Molar mass
Density
Melting point
Solubility in water
anions
Tantalum telluride
Tantalum diselenide
standard state
verify
what is
Infobox references
inorganic compound
Ta

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