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  • Patent
    Toumazou C, Cannillo F, 2009,

    Current Mode Logic Digital Circuits

    , US2009219054 (A1); GB20050021915 20051027; WO2006GB50360 20061027

    A digital circuit comprises: a first arm including a first metal oxide semiconductor field effect transistor (M3) configured to act as a load device; a second arm including a second metal oxide semiconductor field effect transistor (M4) configured to act as a load device; and a switch (M1, M2) for selecting one of the first and second arms. Each of the first and second transistors (M3, M4) has a channel length of 100 nm or below and is biased to operate in the weak inversion regime. In an alternative circuit, each load device (M3, M4) has its bulk connected to its drain and is biased to operate in the weak inversion regime.
  • Journal article
    Cannillo F, Toumazou C, Lande TS, 2009,

    Nanopower Subthreshold MCML in Submicrometer CMOS Technology

    , IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Vol: 56, Pages: 1598-1611, ISSN: 1549-8328
  • Journal article
    Cannillo F, Toumazou C, 2009,

    Subthreshold Parallel FM-to-Digital Δ-Σ Converter With Output-Bit-Stream Addition by Interleaving

    , IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Vol: 56, ISSN: 1549-8328
  • Journal article
    Vilches A, Sanni A, Toumazou C, 2009,

    Single coil pair transcutaneous energy and data transceiver for low power bio-implant use

    , ELECTRONICS LETTERS, Vol: 45, Pages: 727-U25, ISSN: 0013-5194
  • Journal article
    Prodromakis T, Papavassiliou C, Konstantinidis G, Toumazou Cet al., 2009,

    Application of gold nanodots for Maxwell-Wagner loss reduction

    , MICRO NANO LETT, Vol: 4, Pages: 80-83, ISSN: 1750-0443

    Any element or mechanism that can cause a spatial variation of charge density can contribute to the dielectric susceptibility of a structure. Particularly, we focus on metal-insulator-semiconductor (MIS) structures that support interfacial polarisation. Since energy storage and dissipation are two aspects of the same phenomenon, the attainable large effective electric permittivity of such structures is accompanied by comparably large dielectric losses that prohibit practical application in monolithic-microwave integrated circuits (MMICs). The authors present a process technique for developing gold nanodots buried in the insulating medium that con. ne the electric field within the oxide layer, that is prohibiting E-field penetration to the substrate, which is rather lossy. Measured results demonstrate that the proposed structure exhibits an almost identical effective electric permittivity with a standard MIS, nonetheless the losses are decreased.
  • Journal article
    Chan WP, Premanode B, Toumazou C, 2009,

    64 pH-ISFET averaging array employing global negative current feedback

    , ELECTRONICS LETTERS, Vol: 45, Pages: 536-U16, ISSN: 0013-5194
  • Conference paper
    Prodromakis T, Georgiou P, Michelakis K, Toumazou Cet al., 2009,

    Effect of Mobile Ionic-Charge on CMOS Based Ion-Sensitive Field-Effect Transistors (ISFETs)

    , IEEE International Symposium on Circuits and Systems, Publisher: IEEE
  • Journal article
    Georgiou P, Toumazou C, 2009,

    Chemical log-domain filter

    , ELECTRONICS LETTERS, Vol: 45, Pages: 391-U73, ISSN: 0013-5194
  • Book
    Constandinou TG, 2009,

    Biologically Inspired Electronics for Micropower Vision Processing

    , Publisher: VDM Verlag, ISBN: 978-3639133912
  • Journal article
    Oliver NS, Toumazou C, Cass AEG, Johnston DGet al., 2009,

    Glucose sensors: a review of current and emerging technology

    , DIABETIC MEDICINE, Vol: 26, Pages: 197-210, ISSN: 0742-3071
  • Conference paper
    Eftekhar A, Constandinou TG, Abbruzzese D, Woods V, Triantis IF, Drakakis EM, Toumazou Cet al., 2009,

    A Programmable Neural Interface for Investigating Arbitrary Stimulation Strategies

    , 14th Annual International FES Society Conference
  • Conference paper
    Liu Y, Georgiou P, Constandinou TG, Garner D, Toumazou Cet al., 2009,

    An Auto-Offset-Removal circuit for chemical sensing based on the PG-ISFET

    , IEEE International Symposium on Circuits and Systems (ISCAS), Publisher: IEEE, Pages: 1165-1168
  • Conference paper
    Constandinou TG, Georgiou J, Toumazou C, 2009,

    A Neural Implant ASIC for the Restoration of Balance in Individuals with Vestibular Dysfunction

    , IEEE International Symposium on Circuits and Systems (ISCAS), Publisher: IEEE, Pages: 641-644
  • Conference paper
    Georgiou P, Toumazou C, 2009,

    An adaptive CMOS-based PG-ISFET for pH sensing

    , IEEE International Symposium on Circuits and Systems (ISCAS 2009), Publisher: IEEE, Pages: 557-560, ISSN: 0271-4302
  • Conference paper
    Thanapitak S, Toumazou C, 2009,

    Towards a Bionic Chemical Synapse

    , IEEE International Symposium on Circuits and Systems (ISCAS 2009), Publisher: IEEE, Pages: 677-+, ISSN: 0271-4302
  • Conference paper
    Prodromakis T, Michelakis K, Zoumpoulidis T, Dekker R, Toumazou Cet al., 2009,

    Biocompatible Encapsulation of CMOS based Chemical Sensors

    , IEEE Sensors Conference, Pages: 791-794
  • Conference paper
    Wong W, Shepherd L, Georgiou P, Toumazou Cet al., 2009,

    Towards ISFET based DNA logic for rapid nucleic acid detection

    , 8th IEEE Conference on Sensors, Publisher: IEEE, Pages: 1451-1454, ISSN: 1930-0395
  • Conference paper
    Degenaar P, Grossman N, Berlinguer-Palmini R, McGovern B, Pohrer V, Drakakis EM, Dawson M, Toumazou C, Burrone J, Nikolic K, Neil Met al., 2009,

    Optoelectronic microarrays for Retinal Prosthesis

    , IEEE Biomedical Circuits and Systems Conference (BioCAS), Publisher: IEEE, Pages: 185-188
  • Conference paper
    Eberle W, Mecheri AS, Nguyen TKT, Gielen G, Campagnolo R, Burdett A, Toumazou C, Volckaerts Bet al., 2009,

    Health-care electronics The market, the challenges, the progress

    , Design, Automation and Test in Europe Conference and Exhibition, Publisher: IEEE, Pages: 1030-+, ISSN: 1530-1591
  • Conference paper
    Zoumpoulidis T, Prodromakis T, van Zeijl H, Michelakis K, Bartek M, Toumazou C, Dekker Ret al., 2009,

    Stretchable Array of ISFET Devices for Applications in Biomedical Imagers

    , IEEE Sensors Conference, Pages: 7-12

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