結構方面，LiNiO2屬於三方晶系R m的層狀結構，經由高解析度中子粉末繞射實驗，透過Rietveld結構精算法，在精算的過程發現此樣品中，在Li原子的位置上大約有14％被Ni原子所佔用，Ni層原子的位置上有4％被Li原子所佔用。所以樣品真正的化學式應為Li0.9Ni1.1O2 。
磁性方面，LiNiO2系統中，學者提到此系統中具可能有自旋玻璃性、超順磁性及長程磁有序等特性。在交流磁化率隨溫度的變化情形，系統在170K脫離Curie-Wise曲線，顯示170K以上為順磁性，在126K發現一磁化率峰值出現。在磁滯曲線實驗上，發現60K以上沒有磁滯現象，而60K以下出現磁滯現象，且溫度越低磁滯區域越大。針對樣品Li0.9Ni1.1O2 做中子磁散射實驗時，分別取得35K、72K、163K和200K的繞射譜圖，35K到200K的溫度範圍內，中子繞射譜圖中並無明顯差別。若比較室溫的中子繞射譜圖與35K的繞射譜圖，發現在散射角2θ為26.3˚、33.4˚、40.1˚、48.4˚和53.6˚出現的繞射波峰應該是磁性所形成的繞射峰。本論文在磁性的研究上將針對系統中是否可能有自旋玻璃性、超順磁性及長程磁有序等特性做一系列的實驗與研究探討。

[1] J. Hajek, French, and Patent, Phys. Rev. B 54, 10 (1994).
[2] R. J. Gummow and M. M. Kck, Solid state Ionics, 178 (Amsterdam, North-
Holland Pub. Co. 1994)
[3] I. Kootschau, M. N. Richard, and J. R. Dahn, Solid state Ionics, 53 (Amsterdam,
North-Holland Pub. Co. 1993).
[4] E. J. Frazer and S. Phang, J. Power Sources, 31, 307 (1981).
[5] M. Armand, D. W. Murphy, J. B. Broadhead, and C. H. Steele, Materials for
Advanced Batteries, 145 (Plenum Press, New York 1980).
[6] B. Scrosati, J. Electrochem, Soc. 139, 2776 (1992).
[7] T. Nagaura and K. Tozawa, Prog. Batts. Sol. Cells, 9, 209 (1990).
[8] M. Yoshio, H. Tanaka, K. Tominaya, and H. Noyuchi, J. Power Sources, 40, 347
(1992).
[9] T. Ohzuku and M. Nagayama, J. Electrochem Soc., 140, 1862 (1993).
[10] T. Ohzuku and M. Nagayama, Electrochimica Acta, 38, 1159 (1993).
[11] T. Ohzuku and H. Komori, Chem. Express, 7, 689 (1992).
[12] A. Rougier, P. Gravereau, and C. Delmas, J. Electrochem. Soc. 143, 1168 (1996).
[13] L. A. Picciotto, M. M. Thackeray, and G. Pictoia, Solid State Ionics, 1364
(Amsterdam, North-Holland Pub. Co. 1988).
[14] W. Li, J. N. Reimers, and J. R. Dahn, Phys. Rev. B 46, 3236 (1992).
[15] 袁正宇, 中央大學化工所碩士論文, (1996).
[16] 王國賢, 中央大學化工所碩士論文, (1997).參考資料
[17] D. Mertz, Y. Ksari, F. Celesteini, J. M. Debierre, A. Stepanov, and C. Delmas,
Phy. Rev. B 61, 1240 (2000).
[18] H. Ohta, Y. Yamamoto, Y. Ikeuchi, M. Motokawa, A. Hirano, and R. Kanno, Physica B 65, 237 (1997).
[19] A.-L. Barra and G. Chouteau, J. Magn. Magn. Mater. 177, 783 (1998).
[20] C. P. Bean, J. App. Phys., 26, 1381 (1955).
[21] B. D. Cullity, Introduction to Magnetic Materials (University of Notre Dame 1980).
[22] 張國全, 中央大學物理系論文 (1995).
[23] 盧鏡竹,台灣大學物理系論文 (1998).
參考資料
[24] G. L. Squires, Introduction to The Theory of Thermal Neutron Scattering,
(Cambridge, 1987).
[25] S. Y. Wu, W. T. Hsieh, W-H. Li, K. C. Lee, and Y. Y. Chen, J. Phys. 31,
663 (1993).
[26] R. Y. Yang, The Rietveld Method ( Oxford, New YorK, 1995 ).
[27] 余樹楨著, 晶體之結構與性質 (渤海堂文化公司印行1998).
[28] D. Mertz, Y. Ksari, F. Celesteini, J. M. Debierre, A. Stepanov, and C. Delmas,
Phy. Rev. B 61, 1240 (2000).
[29] 許樹恩、吳泰伯著, X光繞射原理與材料結構分析 (中國材料科學學會發行
1996).
[30] C. Kittel, Introduction to Solid State Physics (John Wiley & Sons, New York, 1995).
[31] N. W. Ashcroft and N. D. Merimin, Solid State Physics (W. B. Saunders Company, New York, 1976).
[32] Derek Craik, Magnetism―Principles and Applications (John Wiley & Sons,
Chichester, 1995).
[33] T. Ishida and R. B. Goldfarb, Phy. Rev. B 41, 8937 (1990).
[34] Lack Shore 7000 Series System User’s Manual (Lack Shore, U.S.A., 1992).
[35] 陳皇鈞譯, 陶瓷材料概論 (曉園出版社1987).
[36] 馮端編, 固態物理大辭典 (建宏出版社 1988).
[37] G. L. Squires, Introduction to The Theory of Thermal Neutron Scattering
(Cambridge, 1987).
[39] L. Dobrzynski and K. Blinowski, Neutrons and Solid State Physics (Ellis Horwood, London, 1994).
[40] G. E. Bacon, Neutron Diffraction, (Clarendon, Oxford, 1975).
[41] G. L. Squires, Introduction to The Theory of Thermal Neutron Scattering
(Cambridge, London, 1978).
[42] C. Kittel, Introduction to Solid State Physics (John Wiley & Sons, New York,
1995).
[43] J. Baruchel and J.-L. Hodeau, Neutron and Synchrotron Radiation for
Condensed Matter Studies (Vol.Ⅱ) (Springer-Verlag, New York,1994).
[44] J. W. Lynn, J. A. Gotaas, R. N. Shelton, H. E. Horng, and C. J. Glinka, Phys. Rev.
B 31, 5756 (1985).