LUMINESCENT COLOR IMAGE GENERATION ON POROUS SILICON

被引：69

作者：

DOAN, VV ^{[1
]}

SAILOR, MJ ^{[1
]}

机构：

[1] UNIV CALIF SAN DIEGO,DEPT CHEM,LA JOLLA,CA 92093

来源：

SCIENCE | 1992年 / 256卷 / 5065期

关键词：

D O I：

10.1126/science.256.5065.1791

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Black and white images were projected onto n-type silicon (100) wafers during a photoelectrochemical etch to produce a color image that photoluminesces. The photoluminescence originates from a thin layer of luminescent porous silicon that is produced in the photoetch, and the colors that appear in the etched image arise from thin-film optical interference. A diffraction grating was also photoetched into the substrate, demonstrating simultaneous encoding of a gray-scale image into thin-film interference, luminescence, and diffraction phenomena.

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页码：1791 / 1792

页数：2

相关论文

共 23 条

[1] POROUS SILICON - THE MATERIAL AND ITS APPLICATIONS IN SILICON ON INSULATOR TECHNOLOGIES [J].

BOMCHIL, G ;

HALIMAOUI, A ;

HERINO, R .

APPLIED SURFACE SCIENCE, 1989, 41-2 :604-613

[2]

Born M., 1970, PRINCIPLES OPTICS, P401

[3] THE ORIGIN OF VISIBLE LUMINESCENCE FROM POROUS SILICON - A NEW INTERPRETATION [J].

BRANDT, MS ;

FUCHS, HD ;

STUTZMANN, M ;

WEBER, J ;

CARDONA, M .

SOLID STATE COMMUNICATIONS, 1992, 81 (04) :307-312

[4] PHOTOLUMINESCENCE OF HIGH POROSITY AND OF ELECTROCHEMICALLY OXIDIZED POROUS SILICON LAYERS [J].

BSIESY, A ;

VIAL, JC ;

GASPARD, F ;

HERINO, R ;

LIGEON, M ;

MULLER, F ;

ROMESTAIN, R ;

WASIELA, A ;

HALIMAOUI, A ;

BOMCHIL, G .

SURFACE SCIENCE, 1991, 254 (1-3) :195-200

[5] SILICON QUANTUM WIRE ARRAY FABRICATION BY ELECTROCHEMICAL AND CHEMICAL DISSOLUTION OF WAFERS [J].

CANHAM, LT .

APPLIED PHYSICS LETTERS, 1990, 57 (10) :1046-1048

[6] ATMOSPHERIC IMPREGNATION OF POROUS SILICON AT ROOM-TEMPERATURE [J].

CANHAM, LT ;

HOULTON, MR ;

LEONG, WY ;

PICKERING, C ;

KEEN, JM .

JOURNAL OF APPLIED PHYSICS, 1991, 70 (01) :422-431

[7]

Chopra K. L., 1983, THIN FILM SOLAR CELL, P55

[8] VISIBLE-LIGHT EMISSION DUE TO QUANTUM SIZE EFFECTS IN HIGHLY POROUS CRYSTALLINE SILICON [J].

CULLIS, AG ;

CANHAM, LT .

NATURE, 1991, 353 (6342) :335-338

[9] PHOTOLITHOGRAPHIC FABRICATION OF MICRON-DIMENSION POROUS SI STRUCTURES EXHIBITING VISIBLE LUMINESCENCE [J].

DOAN, VV ;

SAILOR, MJ .

APPLIED PHYSICS LETTERS, 1992, 60 (05) :619-620

[10]

HECHT E, 1987, OPTICS, P333