WO2000026019A8 - Functionalized porous silicon surfaces - Google Patents

Functionalized porous silicon surfaces

Info

Publication number
WO2000026019A8
WO2000026019A8 PCT/US1999/025773 US9925773W WO0026019A8 WO 2000026019 A8 WO2000026019 A8 WO 2000026019A8 US 9925773 W US9925773 W US 9925773W WO 0026019 A8 WO0026019 A8 WO 0026019A8
Authority
WO
Grant status
Application
Patent type
Prior art keywords
porous silicon
silicon surfaces
functionalized porous
surface
substrates
Prior art date
Application number
PCT/US1999/025773
Other languages
French (fr)
Other versions
WO2000026019A1 (en )
Inventor
Jillian M Buriak
Michael P Stewart
Original Assignee
Purdue Research Foundation
Jillian M Buriak
Michael P Stewart
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form ; Layered products having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form ; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer

Abstract

The present invention is directed to porous silicon substrates having a monolayer covalently bounded to a surface of the silicon substrates and a method for forming such substrates. The method of forming a covalently bound monolayer on porous silicon surfaces comprising the steps of photoactivating a porous silicon surface and contacting the surface with an alkene or alkyne.
PCT/US1999/025773 1998-11-02 1999-11-02 Functionalized porous silicon surfaces WO2000026019A8 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10669298 true 1998-11-02 1998-11-02
US60/106,692 1998-11-02

Publications (2)

Publication Number Publication Date
WO2000026019A1 true WO2000026019A1 (en) 2000-05-11
WO2000026019A8 true true WO2000026019A8 (en) 2001-03-08

Family

ID=22312771

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/025773 WO2000026019A8 (en) 1998-11-02 1999-11-02 Functionalized porous silicon surfaces

Country Status (1)

Country Link
WO (1) WO2000026019A8 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1056548B1 (en) * 1998-01-22 2008-10-15 Purdue Research Foundation Functionalized porous silicon surfaces
US6485986B1 (en) 1999-11-19 2002-11-26 Purdue Research Foundation Functionalized silicon surfaces
US6706479B2 (en) * 2000-10-05 2004-03-16 Virginia Tech Intellectual Properties, Inc. Bio-chip, photoluminescent methods for identifying biological material, and apparatuses for use with such methods and bio-chips
GB0130608D0 (en) 2001-12-21 2002-02-06 Psimedica Ltd Medical fibres and fabrics
US7135057B2 (en) * 2003-04-16 2006-11-14 Hewlett-Packard Development Company, L.P. Gas storage medium and methods
EP1491884A1 (en) 2003-06-25 2004-12-29 ASML Netherlands B.V. Biosensor and method of preparation
US7091517B2 (en) 2003-07-11 2006-08-15 Purdue Research Foundation Patterned functionalized silicon surfaces
RU2561416C2 (en) * 2013-12-26 2015-08-27 Федеральное государственное бюджетное учреждение науки Физико-технический институт им. А.Ф. Иоффе Российской академии наук Method of modifying surface of porous silicon

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9108176D0 (en) * 1991-04-17 1991-06-05 Secr Defence Electroluminescent silicon device
US5834378A (en) * 1996-10-01 1998-11-10 Kulite Semiconductor Products, Inc. Passivation of porous semiconductors for improved optoelectronic device performance and fabrication of light-emitting diode bases on same

Also Published As

Publication number Publication date Type
WO2000026019A1 (en) 2000-05-11 application

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