Sodium Pyroxene NaTiSi2O6: Possible Haldane S=1 Chain System
Само за регистроване кориснике
2004
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Using a density functional approach, we studied structural, and magnetic properties of pyroxene compound NaTiSi2O6. While all previous workers are taking that NaTiSi2O6 is quasi one-dimensional S=1/2 system, our theoretical results indicate that this is Haldane S=1 chain compound below the phase transition at 210 K. A good agreement is obtained between the calculated and the measured Ti-Ti distances in the dimerized low temperature phase. We are presenting relatively simple explanation of the flow of the unusual phase transition which is taking place in this compound.
Извор:
SFKM 2004 : XVI National Symposium on Condensed Matter Physics : Program and Contributed Papers, 2004, 230-236Финансирање / пројекти:
- MNTR [Grant No. 2013]
Напомена:
- SFKM 2004 : September 20–23, 2004, Sokobanja.
Колекције
Институција/група
VinčaTY - CONF AU - Popović, Zoran AU - Šljivančanin, Željko AU - Vukajlović, Filip R. PY - 2004 UR - https://vinar.vin.bg.ac.rs/handle/123456789/12907 AB - Using a density functional approach, we studied structural, and magnetic properties of pyroxene compound NaTiSi2O6. While all previous workers are taking that NaTiSi2O6 is quasi one-dimensional S=1/2 system, our theoretical results indicate that this is Haldane S=1 chain compound below the phase transition at 210 K. A good agreement is obtained between the calculated and the measured Ti-Ti distances in the dimerized low temperature phase. We are presenting relatively simple explanation of the flow of the unusual phase transition which is taking place in this compound. C3 - SFKM 2004 : XVI National Symposium on Condensed Matter Physics : Program and Contributed Papers T1 - Sodium Pyroxene NaTiSi2O6: Possible Haldane S=1 Chain System SP - 230 EP - 236 UR - https://hdl.handle.net/21.15107/rcub_vinar_12907 ER -
@conference{ author = "Popović, Zoran and Šljivančanin, Željko and Vukajlović, Filip R.", year = "2004", abstract = "Using a density functional approach, we studied structural, and magnetic properties of pyroxene compound NaTiSi2O6. While all previous workers are taking that NaTiSi2O6 is quasi one-dimensional S=1/2 system, our theoretical results indicate that this is Haldane S=1 chain compound below the phase transition at 210 K. A good agreement is obtained between the calculated and the measured Ti-Ti distances in the dimerized low temperature phase. We are presenting relatively simple explanation of the flow of the unusual phase transition which is taking place in this compound.", journal = "SFKM 2004 : XVI National Symposium on Condensed Matter Physics : Program and Contributed Papers", title = "Sodium Pyroxene NaTiSi2O6: Possible Haldane S=1 Chain System", pages = "230-236", url = "https://hdl.handle.net/21.15107/rcub_vinar_12907" }
Popović, Z., Šljivančanin, Ž.,& Vukajlović, F. R.. (2004). Sodium Pyroxene NaTiSi2O6: Possible Haldane S=1 Chain System. in SFKM 2004 : XVI National Symposium on Condensed Matter Physics : Program and Contributed Papers, 230-236. https://hdl.handle.net/21.15107/rcub_vinar_12907
Popović Z, Šljivančanin Ž, Vukajlović FR. Sodium Pyroxene NaTiSi2O6: Possible Haldane S=1 Chain System. in SFKM 2004 : XVI National Symposium on Condensed Matter Physics : Program and Contributed Papers. 2004;:230-236. https://hdl.handle.net/21.15107/rcub_vinar_12907 .
Popović, Zoran, Šljivančanin, Željko, Vukajlović, Filip R., "Sodium Pyroxene NaTiSi2O6: Possible Haldane S=1 Chain System" in SFKM 2004 : XVI National Symposium on Condensed Matter Physics : Program and Contributed Papers (2004):230-236, https://hdl.handle.net/21.15107/rcub_vinar_12907 .