2Canham L T. Silicon quantum wire array fabrication by electrochemical dissolution of wafers[J]. Appl Phys Lett, 1990,57:1046-1048.
3Kim Seong-Jeen, Lee Sang-Hoon, Lee Cheol-Jin. Organic vapour sensing by current response of porous silicon layer[J]. J Phys D Appl Phys, 2001,34: 3505 - 3509.
4Francia G Di, Della Noee M, Ferrara V La, et al . Nanostructured porous silicon for gas sensor applications[J].Materials Science and Technology,2002,18:767-771
5Lenward Seals, Gole James L,Laam Angela Tse, et al . Rapid,reversible, sensitive porous silicon gas sensor[J]. Journal of Applied Physics, 2002,91 (4) :2519 - 2523.
6Anderson R C, Muller R S, Tobias C W. Investigations of porous silicon for vapour sensing[J]. Sensors and Actuators A, 1990,21 - 23:835 - 839.
7Foucaran A, Pascal-Delannoy F, Giani A, et al . Porous silicon layers used for gas sensor applications[J]. Thin Solid Films, 1997,297:317 - 320.
8Kim Seong-Jeen, Park Jae-Yoon, Lee Smag-Hoon, et al.Humidity sensors using porous silicon layer with mesa structure[J]. J Phys D Appl Phys, 2000,33:1781 - 1784.
9O' Halloran G M, Sarro P M, Groeneweg J, et al. A bulk micromachined humidity sensor based on porous silicon[J]. Chicago: IEEE, 1997,1 : 563 - 566.