Novel low temperature BaTiO/sub 3/ film capacitors
作者： T.W. Law , C.K. Liu , P.L. Cheng , I.T. Chong , D.C.C. Lam
DOI: 10.1109/ECTC.2002.1008340
关键词:
摘要: For embedded capacitor application, only dielectric materials with low processing temperature can be applied to printed wiring board manufacturing. Low processable polymer/ceramic composites have been investigated meet this need. The constant is a function of matrix and filler behavior, the highly filled theoretically limited by value polymer matrix. In investigation, we developed new amorphous for use in composites. processed at 300/spl deg/C was characterized 30. At deposited thickness 0.5 /spl mu/m, capacitance density pure film reach 1500pF/mm/sup 2/ before addition high filler.
sci-hub.se 参考文章(10)
PRADEEP P. PHULE, SUBHASH H. RISBUD, Sol-gel synthesis of barium titanate powders using barium acetate and titanium(IV) isopropoxide Advanced Ceramic Materials. ,vol. 3, pp. 183- 185 ,(1988) , 10.1111/J.1551-2916.1988.TB00197.X
Swapan K. Bhattacharya, Rao R. Tummala, Next generation integral passives: materials, processes, and integration of resistors and capacitors on PWB substrates Journal of Materials Science: Materials in Electronics. ,vol. 11, pp. 253- 268 ,(2000) , 10.1023/A:1008913403211
Christine Lemoine, Bernard Gilbert, Bernard Michaux, Jean-Paul Pirard, AndréJ. Lecloux, Synthesis of barium titanate by the sol-gel process Journal of Non-crystalline Solids. ,vol. 175, pp. 1- 13 ,(1994) , 10.1016/0022-3093(94)90309-3
Charles D.E. Lakeman, David A. Payne, Sol-gel processing of electrical and magnetic ceramics Materials Chemistry and Physics. ,vol. 38, pp. 305- 324 ,(1994) , 10.1016/0254-0584(94)90207-0
Yuhuan Xu, J.D. Mackenzie, A theoretical explanation for ferroelectric-like properties of amorphous Pb(ZrxTi1−x)O3 and BaTiO3 Journal of Non-crystalline Solids. ,vol. 246, pp. 136- 149 ,(1999) , 10.1016/S0022-3093(99)00016-2
Yang Rao, Jireh Yue, C.P. Wong, High K polymer-ceramic nano-composite development, characterization, and modeling for embedded capacitor RF application electronic components and technology conference. pp. 1408- 1412 ,(2001) , 10.1109/ECTC.2001.928018
W.M. Merrill, R.E. Diaz, M.M. LoRe, M.C. Squires, N.G. Alexopoulos, Effective medium theories for artificial materials composed of multiple sizes of spherical inclusions in a host continuum IEEE Transactions on Antennas and Propagation. ,vol. 47, pp. 142- 148 ,(1999) , 10.1109/8.753004
S. Bhattacharya, R.R. Tummala, P. Chahal, G. White, Integration of polymer/ceramic thin film capacitor on PWB international symposium on advanced packaging materials processes properties and interfaces. pp. 68- 70 ,(1997) , 10.1109/ISAPM.1997.581259
S. Ramesh, B.A. Shutzberg, E.P. Giannelis, Integral thin film capacitors: Fabrication and integration issues electronic components and technology conference. pp. 1568- 1571 ,(2000) , 10.1109/ECTC.2000.853423
C. Guizard, F. Garcia, A. Larbot, Barium titanate by the sol-gel process European Journal of Solid State and Inorganic Chemistry. ,vol. 26, pp. 327- 337 ,(1989)