Logic circuits with plug and play solid-state molecular chips
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H01L-051/00
H01L-051/05
H01L-027/28
H03K-019/20
H03K-019/21
출원번호
US-0413885
(2013-07-09)
등록번호
US-9685619
(2017-06-20)
국제출원번호
PCT/IL2013/050584
(2013-07-09)
국제공개번호
WO2014/009952
(2014-01-16)
발명자
/ 주소
Van Der Boom, Milko E.
De Ruiter, Graham
출원인 / 주소
YEDA RESEARCH AND DEVELOPMENT CO. LTD.
대리인 / 주소
Cohen, Mark S.
인용정보
피인용 횟수 :
0인용 특허 :
15
초록▼
A logic circuit for performing a logic operation comprising a plurality of predetermined solid-state molecular chips, each molecular chip having multiple states obtained after application of a corresponding input. After applying predetermined inputs on the molecular chips, reading the states of the
A logic circuit for performing a logic operation comprising a plurality of predetermined solid-state molecular chips, each molecular chip having multiple states obtained after application of a corresponding input. After applying predetermined inputs on the molecular chips, reading the states of the molecular chips produces a logical output according to the logic operation.
대표청구항▼
1. A logic circuit for performing a logic operation such that predetermined inputs to the logic circuit produce a logical output according to said logic operation, comprising: a plurality of predetermined solid-state molecular chips, each molecular chip comprising a layer of an active compound confi
1. A logic circuit for performing a logic operation such that predetermined inputs to the logic circuit produce a logical output according to said logic operation, comprising: a plurality of predetermined solid-state molecular chips, each molecular chip comprising a layer of an active compound confined to a solid support, each molecular chip having multiple states, each state being obtained after application of a corresponding input, each state being read electrically, optically, electro-chemically or any combination thereof; wherein said active compound on at least one of said molecular chips is different from said active compound on at least another of said molecular chips;a plurality of predetermined inputs,such that after applying said predetermined inputs on said predetermined molecular chips, reading the states of said plurality of molecular chips produces a logical output according to said logic operation. 2. The logic circuit of claim 1, wherein each of said plurality of molecular chips comprises one or more layers of one or more active compounds coupled to said layer of an active compound. 3. The logic circuit of claim 1, wherein the states of the plurality of the molecular chips are read optically, magnetically, electrically, or electrochemically, based on changes in conductivity, magnetism, current, absorption, refractive index readout, Infra-Red (IR) readout or Near IR (NIR) readout. 4. The logic circuit of claim 1, wherein said input comprises application of an electric current, application of an electric/magnetic field, immersion in a solution, or any combination thereof. 5. The logic circuit of claim 4, wherein said input comprises immersion in a solution and wherein said solution is (i) an acidic solution of organic or mineral acid or oxoacid; (ii) a basic solution of organic or inorganic base; (iii) a solution comprising an oxidizing or reducing agent; or (iv) a solution comprising a metal ion, an anion, an organic cation, or a gas. 6. The logic circuit of claim 5, wherein said input comprises immersion in a solution and wherein said solution is (i) an acidic solution of organic or mineral acid or oxoacid; (ii) a basic solution of organic or inorganic base; (iii) a solution comprising an oxidizing or reducing agent; or (iv) a solution comprising a metal ion, an anion, an organic cation, or a gas, and wherein: (i) said organic acid is selected from the group consisting of acetic acid, propionic acid, butyric acid, formic acid, oxalic acid, glycolic acid, citric acid, succinic acid, ascorbic acid, lactic acid, salicylic acid, pivalic acid, diethylacetic acid, malonic acid, benzoic acid, phenylpropionic acid, pimelic acid, fumaric acid, maleic acid, malic acid, gluconic acid, isonicotinic acid, sulfaminic acid, adipic acid, para-toluenesulfonic acid, naphthalenedisulfonic acid, uric acid, oxalic acid, sulfonic acid, tartaric acid, and a mixture thereof;(ii) said mineral acid or oxoacid is selected from the group consisting of HCl, HBr, HI, HNO3, H2SO4, H3PO4, HClO4, HBrO4, HIO4, HBF4, H3BO3, and HPF6; a derivative of aforesaid selected from the group consisting of HNO2, H3PO2, H2SO3, H2SO2, HClO3, HClO2, HClO, HBrO3, HBrO2, HBrO, HIO3, HIO2, HIO, and HBO2; and an acid solution of PCl5 or PO5;(iii) said organic base is selected from the group consisting of a pyridine, imidazole, benzimidazole, amine, and hystidine;(iv) said inorganic base is selected from the group consisting of:an alkali hydroxide selected from the group consisting of LiOH, NaOH, KOH, and CsOH;a metal hydroxide selected from the group consisting of aluminium hydroxide, beryllium hydroxide, cobalt(II) hydroxide, copper(II) hydroxide, gold(III) hydroxide, iron(II) hydroxide, mercury(II) hydroxide, nickel(II) hydroxide, tin(II) hydroxide, zinc hydroxide, and zirconium(IV) hydroxide;a metal oxide/hydroxide including FeOOH;a carbonate selected from the group consisting of lithium carbonate, sodium carbonate, and potassium carbonate;a bicarbonate selected from the group consisting of lithium bicarbonate, sodium bicarbonate, and potassium bicarbonate;ammonia; anda metal amide selected from the group consisting of lithium amide, sodium amide, and potassium amide;(v) said oxidizing agent is selected from the group consisting of K2CrO4, KMnO4, NaMnO4, OsO4, NOBF4, FeCl3, H2SO5, H2SO8, N2O, HNO3, Ag2O, oxygen, ozone, H2O2, sodium perborate, F2, Br2, Cl2, I2, ClO2−, ClO3−, and HClO4;(vi) said reducing agent is selected from the group consisting of sodium sulfide, dithiothreitol, lithium aluminium hydride, sodium borohydride, sodium amalgam (Na(Hg)), zinc-mercury amalgam (Zn(Hg)), diisobutylaluminum hydride (DIBAH), Sn2+, and Fe2+;(vii) said metal ion is selected from the group consisting of an ion of Li, Na, K, Rb, Cs, Fr, Mg, Ca, Sr, Ba, Ra, Sc, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Hg, Al, Ga, In, TI, Ge, Sn, Pb, As, Sb, Bi, Se, and Te;(viii) said anion is selected from the group consisting of cyanide, carbonate, nitrate, nitrite, phosphate, phosphite, sulfide, sulfphate, sulphite, chloride, bromide, iodide, fluoride, and a derivative thereof;(ix) said organic cation is a quaternary ammonium compound of the formula N(R′)4+, wherein R′ each independently is H, or (C1-C10)alkyl; and(x) said gas is selected from the group consisting of CO, CO2NO, Cl2, Br2, He, Ne, and Ar. 7. The logic circuit of claim 1, wherein said active compound each independently comprises: an organic, metal-organic, inorganic, polymeric, or coordination compound, or metal-organic framework/network/polymer. 8. The logic circuit of claim 7, wherein said active compound comprises metal-organic compound and wherein said metal-organic compound is a polypyridyl complex of the general formula I: wherein M is Os, Fe, Ru, Mn, Cu, Zn, Ni, Cr, Ti, V, Ir, or Rh; n is the formal oxidation state of M, wherein n is 0 to 4; m is the positive charge of the tris-bipyridyl ligand, wherein m is an integer from 0 to 24, X is a counter anion selected from the group consisting of Br−, Cl−, F−, F−, I−, PF6−, BF4−, OH−, ClO4−, SO3−, CF3COO−, CN−, alkylCOO−, arylCOO− and a combination thereof; and R5 to R28 each independently is selected from the group consisting of hydrogen, halogen, hydroxyl, azido, nitro, cyano, amino, substituted amino, thiol, C1-C10 alkyl, cycloalkyl, heterocycloalkyl, haloalkyl, aryl, heteroaryl, alkoxy, alkenyl, alkynyl, carboxamido, substituted carboxamido, carboxyl, protected carboxyl, protected amino, sulfonyl, substituted aryl, substituted cycloalkyl and substituted heterocycloalkyl, wherein at least one of said R5 to R28 is a group A linked to the ring structure of the compound of general formula I via R4, or B linked to the ring structure of the compound of general formula I via the oxygen: whereinR4 is selected from the group consisting of cis/trans C═C, C≡C, N═N, C═N, N═C, C—N, N—C, alkylene, arylene and a combination thereof; R3 is C or N; R2 is absent or is selected from the group consisting of hydrogen, alkyl, alkylene, aryl, arylene, OH, O-alkyl, O-alkylene and a combination thereof; and R1 is absent or is selected from the group consisting of hydrogen, trialkoxysilane, trihalidesilane, thiol, COOH, COO—, Si(OH)3, Si(OEt)3, Si(OMe)(Me)2, SiCl3, SiMe2Cl, zirconate, sulfate, and phosphonate; and p is an integer from 9 to 12; and R29 is selected from the group consisting of hydrogen, trialkoxysilane, trihalidesilane, thiol, COOH, COO—, Si(OH)3, Si(OEt)3, Si(OMe)(Me)2, SiCl3, SiMe2Cl, zirconate, sulfate, and phosphonate; andany two vicinal R5-R28 substituents, together with the carbon atoms to which they are attached, may form a fused ring system selected from the group consisting of cycloalkyl, heterocycloalkyl, heteroaryl and aryl, wherein said fused system may be substituted by one or more groups selected from the group consisting of C1-C10 alkyl, aryl, azido, cycloalkyl, halogen, heterocycloalkyl, alkoxy, hydroxyl, haloalkyl, heteroaryl, alkenyl, alkynyl, nitro, cyano, amino, substituted amino, carboxamido, substituted carboxamido, carboxyl, protected carboxyl, protected amino, thiol, sulfonyl and substituted aryl; and said fused ring system may also contain at least one heteroatom selected from the group consisting of N, O and S. 9. The logic circuit of claim 8, wherein said active compound comprises metal-organic compound and wherein said metal-organic compound is a polypyridyl complex and wherein said polypyridyl complex is the compound of the general formula I, wherein M is Os, n is 2, m is 1, X is PF6− or I−, R5, R7 to R26 and R28 each is hydrogen, R6 is methyl, and R27 is A, wherein R4 is C═C, R3 is N, R2 is propyl, and R1 is trimethoxysilane, herein identified compounds 1a and 1b, respectively 10. The logic circuit of claim 7, wherein said active compound comprises metal-organic compound and wherein said metal-organic compound is [M1II(2,2′-bipyridine)3]2+ or [M1II(2,2′-bipyridine)2(4-methyl-2,2′-bipyridine-pyridine)]2+, wherein M1 is Os, Fe, Ru, Mn, Cu, Co, Zn, Ni, Cr, Ti, V, Ir, or Rh. 11. The logic circuit of claim 7, wherein said active compound comprises an organic compound and wherein said organic compound is selected from the group consisting of (i) viologen (4, 4′-bipyridylium salts); (ii) azole compounds; (iii) azo compounds including azobenzenes; (iv) aromatic amines; (v) carbazoles; (v) cyanines; (vi) methoxybiphenyls; (vii) quinones; (viii) thiazines; (ix) pyrazolines; (x) tetracyanoquinodimethanes (TCNQs); (xi) tetrathiafulvalene (TTF); (xii) porphyrins; (xiii) corroles; (xiv) phthalocyanines; (xv) diarylethenes including stilbenes; (xvi) dithienylethenes, (xvii) fulgides; (xviii) spiropyrans; (xix) phenoxynaphthacene quinines; and (xx) derivatives of compounds defined in (i)-(xix). 12. The logic circuit of claim 11, wherein said active compound comprises an organic compound and wherein said organic compound is a porphyrin and wherein said porphyrin is of the general formula II or III: whereinM is Os, Fe, Ru, Mn, Cu, Zn, Ni, Cr, Ti, V, Ir, or Rh;n is the formal oxidation state of M, wherein n is 0 to 4;q is the overall positive charge of the R30 to R41 groups, wherein q is an integer from 0 to 12;X is a counter anion selected from the group consisting of Br−, Cl−, F−, I−, PF6−, BF4−, OH−, ClO4−, SO3−, CF3COO−, CN−, alkylCOO−, arylCOO−, and a combination thereof; andR30 to R41 each independently is selected from the group consisting of hydrogen, halogen, hydroxyl, azido, nitro, cyano, amino, substituted amino, thiol, C1-C10 alkyl, cycloalkyl, heterocycloalkyl, haloalkyl, aryl, heteroaryl, alkoxy, alkenyl, alkynyl, carboxamido, substituted carboxamido, carboxyl, protected carboxyl, protected amino, sulfonyl, substituted aryl, substituted cycloalkyl and substituted heterocycloalkyl, wherein at least one of said R30 to R41 is a group A linked to the porphyrin of general formula II or III via R4, or B linked to the porphyrin of general formula II or III via the oxygen: whereinR4 is absent or selected from the group consisting of cis/trans C═C, C≡C, N═N, C═N, N═C, C—N, N—C, alkylene, arylene and a combination thereof; R3 is C or N; R2 is absent or is selected from the group consisting of hydrogen, alkyl, alkylene, aryl, arylene, OH, O-alkyl, O-alkylene and a combination thereof; and R1 is absent or is selected from the group consisting of hydrogen, trialkoxysilane, trihalidesilane, thiol, COOH, COO—, Si(OH)3, Si(OEt)3, Si(OMe)(Me)2, SiCl3, SiMe2Cl, zirconate, sulfate, and phosphonate;p is an integer from 9 to 12;R29 is selected from the group consisting of hydrogen, trialkoxysilane, trihalidesilane, thiol, COOH, COO—, Si(OH)3, Si(OEt)3, Si(OMe)(Me)2, SiCl3, SiMe2Cl, zirconate, sulfate, and phosphonate; andany two vicinal R30-R41 substituents, together with the carbon atoms to which they are attached, may form a fused ring system selected from the group consisting of cycloalkyl, heterocycloalkyl, heteroaryl and aryl, wherein said fused system may be substituted by one or more groups selected from the group consisting of C1-C10 alkyl, aryl, azido, cycloalkyl, halogen, heterocycloalkyl, alkoxy, hydroxyl, haloalkyl, heteroaryl, alkenyl, alkynyl, nitro, cyano, amino, substituted amino, carboxamido, substituted carboxamido, carboxyl, protected carboxyl, protected amino, thiol, sulfonyl and substituted aryl; and said fused ring system may also contain at least one heteroatom selected from the group consisting of N, O and S. 13. The logic circuit of claim 12, wherein said porphyrin is the compound of the general formula II, wherein R30, R31, R33, R34, R36, R37, R39 and R40 each is H; R32, R38 and R41 each is 4-pyridyl; and R35 is A, wherein R4 is absent, R3 is N, R2 is —CH2-phenyl and R1 is —Si(Cl)3, herein identified compound 2: 14. The logic circuit of claim 7, wherein said active compound comprises an inorganic compound and wherein said inorganic compound comprises tungsten oxide, iridium oxide, vanadium oxide, nickel oxide, molybdenum oxide, titanium oxide, manganese oxide, niobium oxide, copper oxide, tantalum oxide, rhenium oxide, rhodium oxide, ruthenium oxide, iron oxide, chromium oxide, cobalt oxide, cerium oxide, bismuth oxide, tin oxide, praseodymium, bismuth, lead, silver, lanthanide hydrides (LaH2/LaH3), nickel doped SrTiO3, indium nitride, ruthenium dithiolene, phosphotungstic acid, ferrocene-naphthalimides dyads, organic ruthenium complexes, or any mixture thereof. 15. The logic circuit of claim 7, wherein said active compound comprises a polymeric compound and wherein said polymeric compound comprises a conducting polymer selected from the group consisting of a polypyrrole, polydioxypyrrole, polythiophene, polyaniline, poly(acetylene), poly(p-phenylene sulfide), poly(p-phenylene vinylene) (PPV), polyindole, polypyrene, polycarbazole, polyazulene, polyazepine, poly(fluorene), polynaphthalene, polyfuran, a metallopolymeric film based on a polypyridyl complex and a polymeric viologen system comprising pyrrole-substituted viologen pyrrole, disubstituted viologen, N,N′-bis(3-pyrrol-1-ylpropyl)-4,4′-bipyridylium, or a derivative of said conducting polymer. 16. The logic circuit of claim 1, wherein the solid support is a material selected from the group consisting of glass, a doped glass, indium tin oxide (ITO)-coated glass, silicon, a doped silicon, Si(100), Si(111), SiO2, SiH, silicon carbide mirror, quartz, a metal, metal oxide, a mixture of metal and metal oxide, group IV elements, mica, a graphite comprising intercalated metal cations, a polymer selected from the group consisting of polyacrylamide and polystyrene, a plastic, a zeolite, a clay, a membrane, an optical fiber, a ceramic, a metalized ceramic, an alumina, an electrically-conductive material, a semiconductor, steel, and a stainless steel. 17. The logic circuit of claim 1, wherein said plurality of molecular chips (n1) are applied a plurality of inputs (n2), producing one or more output information streams (n3) representing the predetermined logical output of said logic circuit, such that n1
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