The most cited papers:
(Total citation index > 20,000)

Citation index was taken on January 23, 2010 from


1) 901 times (the most cited paper in ChemPhysChem)
    A.N. Shipway, E. Katz, I. Willner
    Nanoparticle arrays on surfaces for electronic, optical and sensoric applications.
    ChemPhysChem 2000, 1, 18-52.


2) 700 times
    E. Katz
, I. Willner
    Integrated nanoparticle-biomolecule hybrid systems: Synthesis, properties and applications.
    Angew. Chem. Int. Ed.
2004, 43, 6042-6108.

3) 460 times
    I. Willner, E. Katz
    Integration of layered redox-proteins and conductive supports for bioelectronic applications.
    Angew. Chem. Int. Ed.
2000, 39, 1180-1218.
4) 398 times
    Y. Xiao, F. Patolsky, E. Katz, J.F. Hainfeld, I. Willner
    'Plugging into enzymes': Nanowiring of redox-enzymes by a gold nanoparticle.
    Science
2003, 299, 1877-1881.
5) 309 times
     E. Katz
, I. Willner
     Probing biomolecular interactions at conductive and semiconductive surfaces by impedance spectroscopy:
     Routes to impedimetric immunosensors, DNA-sensors, and enzyme biosensors. (Review)
     Electroanalysis
2003, 15, 913-947.

6) 296 times
    A. Doron, E. Katz, I. Willner

    Organization of Au-colloids as monolayer films onto ITO-glass surfaces:
    Application of the metal-colloid films as base interfaces to construct redox-active and photoactive self-assembled monolayers.
    Langmuir
1995, 11, 1313-1317.
7) 210 times
    E. Katz
, I. Willner, J. Wang
    Electroanalytical and bioelectroanalytical systems based on metal and semiconductive nanoparticles.
    Electroanalysis
2004, 16, 19-44.
8) 207 times
    I. Willner, V. Heleg-Shabtai, R. Blonder, E. Katz, G. Tao, A.F. Bückmann, A. Heller

    Electrical wiring of glucose oxidase by reconstitution of FAD-modified monolayers assembled onto Au-electrodes.
    J. Am. Chem. Soc.
1996, 118, 10321-10322.
9) 165 times
    I. Willner, A. Riklin, B. Shoham, D. Rivenzon, E. Katz

    Development of novel biosensor enzyme-electrodes: glucose oxidase multilayer
    arrays immobilized onto self-assembled monolayers on electrodes.
    Adv. Mater.
1993, 5, 912-915.
10) 154 times
      E. Katz
, I. Willner, A.B. Kotlyar
      A non-compartmentalized glucose-O2 biofuel cell by bioengineered electrode surfaces.
      J. Electroanal. Chem.
1999, 479, 64-68.
11) 135 times 
      O.A. Raitman, E. Katz, A.F. Bückmann, I. Willner

      Integration of polyaniline/polyacrylic acid films and redox-enzymes on electrode supports:
      An in situ electrochemical/surface plasmon resonance study of the bioelectrocatalyzed oxidation
      of glucose or lactate in the integrated bioelectrocatalytic systems.
      J. Am. Chem. Soc.
2002, 124, 6487-6496.
12) 133 times
      E. Katz
, D.D. Schlereth, H.-L. Schmidt
      Electrochemical study of pyrroloquinoline quinone covalently immobilized as monolayer onto a cystamine modified gold electrode.
      J. Electroanal. Chem.
1994, 367, 59-70.
13) 132 times
      E. Katz
, T. Lötzbeyer, D.D. Schlereth, W. Schuhmann, H.-L. Schmidt
      Electrocatalytic oxidation of reduced nicotinamide coenzymes at gold and platinum
      electrode surfaces modified with a monolayer of pyrroloquinoline quinone. Effect of Ca2+ cations.
      J. Electroanal. Chem.
1994, 373, 189-200.
14) 131 times
      
I. Willner, E. Katz, B. Willner

      Electrical contact of redox enzyme layers associated with electrodes: Routes to amperometric biosensors.
      Electroanalysis
1997, 13, 965-977.
15) 126 times
     
A. Riklin, E. Katz, I. Willner, A. Stoker, A.F. Bückmann

      Reconstitution of flavoenzyme-derived apoproteins with ferrocene-modified
      FAD cofactor yields electroactive enzymes.
      Nature
1995, 376, 672-675.
16) 126 times
      F. Patolsky, E. Katz, A. Bardea, I. Willner

      Enzyme-linked amplified electrochemical sensing of oligonucleotide-DNA interactions by means of the precipitation of an insoluble
      product and using impedance spectroscopy.

      Langmuir
1999, 15, 3703-3706.
17) 124 times
     
I. Willner, N. Lapidot, A. Riklin, R. Kasher, E. Zahavy, E. Katz

      Electron transfer communication in glutathione reductase assemblies:
      Electrocatalytic, photocatalytic and catalytic systems for the reduction of oxidized glutathione.
      J. Am. Chem. Soc.
1994, 116, 1428-1441.
18) 110 times
      I. Willner, E. Katz, A. Riklin, R. Kasher

      Mediated electron transfer in glutathione reductase organized in self-assembled monolayers on Au electrodes.
      J. Am. Chem. Soc.
1992, 114, 10965-10966.
19) 110 times
      M. Lahav, V. Heleg-Shabtai, J. Wasserman, E. Katz, I. Willner, H. Dürr, Y.-Z. Hu, S. Bossmann

      Photoelectrochemistry with integrated photosensitizer-electron acceptor and Au-nanoparticle arrays.
      J. Am. Chem. Soc.
2000, 122, 11480-11487.
20) 108 times
     
I. Willner, M. Lion-Dagan, S. Marx-Tibbon, E. Katz

      Bioelectrocatalized amperometric transduction of optical signals using monolayer-modified Au-electrodes.
      J. Am. Chem. Soc.
1995, 117, 6581-6592.
21) 103 times
     
A. Bardea, E. Katz, A.F. Bückmann, I. Willner

      NAD+-Dependent enzyme electrodes: Electrical contact of cofactor-dependent enzymes and electrodes.
      J. Am. Chem. Soc.
1997, 119, 9114-9119.
22) 101 times
      E. Katz
, N. Itzhak, I. Willner
      Electron transfer in self-assembled monolayers of N-methyl-N'-carboxy-alkyl-4,4'-bipyridinium linked to gold electrodes.
      Langmuir
1993, 9, 1392-1396.
23) 101 times
      E. Katz
, O. Lioubashevsky, I. Willner
      Electromechamics of a redox-active rotaxane in a monolayer assembly on an electrode.
      J. Am. Chem. Soc.
2004, 126, 15520-15532.
24) 100 times
      R. Blonder, E. Katz, Y. Cohen, N. Itzhak, A. Riklin, I. Willner

      Application of redox-enzymes for probing the antigen-antibody association at monolayer interfaces: Development of amperometric immunosensor electrodes.
      Anal. Chem.
1996, 68, 3151-3157.
25) 96 times
      I. Willner,
V. Pardo-Yissar, E. Katz, K.T. Ranjit
      A photoactivated "Molecular Train" for optoelectronic applications:
light-stimulated translocation of a b-cyclodextrin receptor within a stoppered
      azobenzene-alkyl chain supramolecular monolayer assembly
on a Au-electrode.
      J. Electroanal. Chem. 2001, 497, 172-177
26) 95 times
      F. Patolsky, M. Zayats, E. Katz, I. Willner

      Precipitation of an insoluble product on enzyme-monolayer-electrodes for biosensor applications: characterization by Faradaic impedance spectroscopy,
      cyclic voltammetry and microgravimetric quartz-crystal-microbalance analyses.
      Anal. Chem.
1999, 71, 3171-3180.
27) 94 times
      E. Katz
, A.A. Solov'ev
      Chemical modification of platinum and gold electrodes by naphthoquinones using amines containing sulfhydryl or disulphide groups.
      J. Electroanal. Chem.
1990, 291, 171-186.
28) 88 times
      E. Katz, A.F. Bückmann, I. Willner
      Self-powered enzyme-based biosensors.
      J. Am. Chem. Soc. 2001, 123, 10752-10753.
29) 86 times
       E. Katz, I. Willner
       A biofuel cell with electrochemically switchable and tunable power output.
      
J. Am. Chem. Soc. 2003, 125, 6803 - 6813.
30) 84 times
       V. Pardo-Yissar, E. Katz, J. Wasserman, I. Willner
       Acetylcholine esterase-labeled CdS nanoparticles on electrodes: Photoelectrochemical sensing of the enzyme inhibitors.
       J. Am. Chem. Soc. 2003, 125, 622-623.
31) 83 times
      V. Pardo-Yissar,
E. Katz, O. Lioubashevski, I. Willner
      Layered polyelectrolyte films on Au-electrodes: Characterization of electron-transfer

      features at the charged-polymer-interface and application for selective redox reactions.
      Langmuir
2001, 17, 1110-1118.
32) 81 times
      T. Lötzbeyer, W. Schuhmann, E. Katz, J. Falter, H.-L. Schmidt

      Direct electron transfer between the covalently immobilized enzyme microperoxidase
      MP-11 and a cystamine-modified gold electrode.
      J. Electroanal. Chem.
1994, 377, 291-294.
33) 80 times
      A. Doron, M. Portnoy, M. Lion-Dagan, E. Katz, I. Willner

      Amperometric transduction and amplification of optical signals recorded by
      a phenoxynaphthacenequinone monolayer electrode: Photochemical and pH-gated electron transfer.
      J. Am. Chem. Soc.
1996, 118, 8937-8944.
34) 77 times
       A.B. Kharitonov, M. Zayats, A. Lichtenstein, E. Katz, I. Willner
       Enzyme monolayer-functionalized field-effect transistors for biosensor applications.
       Sensors & Actuators B 2000, 70, 222-231.
35) 76 times
      E. Katz
, I. Willner
      Kinetic separation of amperometric responses of composite redox-active monolayers
      assembled onto Au-electrodes: Implication to the monolayer structure and composition.
      Langmuir
1997, 13, 3364-3373.
36) 75 times
     
I. Willner, E. Katz, N. Lapidot, P. Baüerle
      Bioelectrocatalysed reduction of nitrate utilizing polythiophene bipyridinium enzyme electrodes.
      Bioelectrochem. Bioenerg.
1992, 29, 29-45.
37) 73 times
      E. Katz
, A. Riklin, V. Heleg-Shabtai, I. Willner, A.F. Bückmann
      Glucose oxidase electrodes via reconstitution of the apo-enzyme: Tailoring of novel glucose biosensors.
      Anal. Chim. Acta
1999, 385, 45-58.
38) 71 times
      R. Hirsch, E. Katz, I. Willner
      Magneto-switchable bioelectrocatalysis.
      J. Am. Chem. Soc. 2000, 122, 12053-12054.
39) 70 times
      I. Willner, E. Katz
      Magnetic control of electrocatalytic and bioelectrocatalytic processes. (Mini-review).
      Angew. Chem. Int. Ed. 2003, 42, 4576-4588.
40) 69 times
     
A. Doron, E. Katz, G. Tao, I. Willner

      Photochemically-, chemically- and pH-controlled electrochemistry at functionalized spiropyran monolayer electrode.
      Langmuir
1997, 13, 1783-1790.
41) 69 times
      E. Katz
, L. Sheeney-Ichia, I. Willner
      Electrical contacting of glucose oxidase in a redox-active rotaxane configuration.
      Angew. Chem. Int. Ed. 2004, 43, 3292-3300.
42) 68 times
      I. Willner, V. Heleg-Shabtai, E. Katz, H.K. Rau, W. Haehnel

      Integration of a reconstituted de novo synthesized hemoprotein and native metalloproteins
      with electrode supports for bioelectronic and bioelectrocatalytic applications.
      J. Am. Chem. Soc.
1999, 121, 6455-6468.
43) 67 times
      E. Katz
, V. Heleg-Shabtai, B. Willner, I. Willner, A.F. Bückmann
      Electrical contact of redox enzymes with electrodes: Novel approaches for amperometric biosensors.
      Bioelectrochem. Bioenerg
. 1997, 42, 95-104.
44) 66 times
      F. Patolsky, B. Filanovsky, E. Katz, I. Willner
      Photoswitchable antigen-antibody interactions studied by impedance spectroscopy.
      J. Phys. Chem
. B 1998, 102, 10359-10367.
45) 66 times
      R. Baron, O. Lioubashevski, E. Katz, T. Niazov, I. Willner
      Elementary arithmetic operations by enzymes: A model for metabolic pathway based computing.
     
Angew. Chem. Int. Ed. 2006, 45, 1572-1576.
46) 65 times
      M. Lion-Dagan, E. Katz, I. Willner

      Amperometric transduction of optical signals recorded by organized monolayers of photoisomerizable biomaterials on Au-electrodes.
     
J. Am. Chem. Soc. 1994, 116, 7913-7914.
47) 64 times
      M. Zayats, E. Katz, I. Willner

      Electrical contacting of flavoenzymes and NAD(P)+-dependent enzymes by reconstitution and affinity interactions on
      phenylboronic acid monolayers associated with Au-electrodes.
      J. Am. Chem. Soc. 2002, 124, 14724-14735.
48) 63 times
      I. Willner, A. Doron, E. Katz, S. Levi, A.J. Frank

      Reversible associative and dissociative interactions of glucose oxidase with nitrospiropyran monolayers assembled onto Au-electrodes:
      Amperometric transduction of recorded optical signals.
     
Langmuir 1996, 12, 946-954.
49) 62 times
      R. Blonder, E. Katz, I. Willner, V. Wray, A.F. Bückmann

      Application of a nitrospiropyran-FAD reconstituted glucose oxidase and charged electron mediators as optobioelectronic
      assemblies for the amperometric transduction of recorded optical signals: Control of the "ON"-"OFF" direction of the photoswitch.
      J. Am. Chem. Soc
. 1997, 119, 11747-11757.
50) 61 times
      I. Willner, G. Arad, E. Katz

      A biofuel cell based on pyrroloquinoline quinone and microperoxidase-11 monolayer-functionalized electrodes.
     
Bioelectrochem. Bioenerg. 1998, 44, 209-214.
51) 60 times
      M. Lion-Dagan, E. Katz, I. Willner
      Amperometric transduction of optical signals recorded by organized monolayers of photoisomerizable biomaterials on Au-electrodes.
      J. Am. Chem. Soc.
1994, 116, 7913-7914.
52) 60 times
      E. Katz
, D.D. Schlereth., H.-L. Schmidt, A.J.J. Olsthoorn
      Reconstitution of the quinoprotein glucose dehydrogenase from its apoenzyme on a gold
      electrode surface modified with a monolayer of pyrroloquinoline quinone.
      J. Electroanal. Chem
. 1994, 368, 165-171.
53) 60 times
      L. Alfonta, A. Bardea, O. Khersonsky, E. Katz, I. Willner
      Chronopotentiometry and Faradaic impedance spectroscopy as signal transduction methods for the biocatalytic precipitation
      of an insoluble product on electrode supports: Routes for enzyme sensors, immunosensors and DNA-sensors.
      Biosens. Bioelectron.
2001, 16, 675-687.
54) 60 times
      F. Patolsky, Y. Weizmann, E. Katz, I. Willner

      Magnetically amplified DNA assays (MADA): Sensing of viral DNA and single base mismatches using nucleic acid-modified magnetic particles.
     
Angew. Chem. Int. Ed. 2003, 42, 2372-2376.
55) 60 times
      E. Katz
, I. Willner
      Biomolecule-functionalized carbon nanotubes: Applications in nanobioelectronics
      ChemPhysChem 2004, 5, 1084-1104.
56) 59 times
      E. Granot, E. Katz, B. Basnar, I. Willner
      Enhanced bioelectrocatalysis using Au-nanoparticle/polyaniline hybrid systems in thin films and microstructured rods assembled on electrodes.
      Chem. Mater.
2005, 17, 4600-4609.
57) 59 times
      F. Patolsky, E. Katz, I. Willner

      Amplified DNA detection by electrogenerated biochemiluminescence and by the catalyzed precipitation of an insoluble product on
      electrodes in the presence of the doxorubicin intercalator.
     
Angew. Chem. Int. Ed. 2002, 41, 3398-3402.
58) 58 times
      M. Zayats, E. Katz, I. Willner
      Electrical contacting of glucose oxidase by surface reconstitution of the apo-protein on a relay-boronic acid-FAD cofactor monolayer.
     
J. Am. Chem. Soc. 2002, 124, 2120-2121.


Personal Hirsch-index: 58
(Hirsch-index is expressed as number of papers with same or greater citations; see definition of the Hirsch-index: http://en.wikipedia.org/wiki/H-index)
Hirsch-index ranking of living chemists can be found here. More information about Hirsch-index can be found here.


(updated & corrected on January 23, 2010)