Research Output at NOVA

Research Output per year

2004 2019

• 9392 Citations
• 41 h-Index
• 118 Article
• 35 Conference contribution
• 4 Chapter
• 3 International PCT application
• 11 More
  • 2 Book
  • 2 Paper
  • 2 Comment/debate
  • 2 Review article
  • 1 Poster
  • 1 Conference article
  • 1 Editorial

Research Output per year

Research Output per year

Search results

• 2019

  Growth mechanism of seed-layer free znsno₃ nanowires: effect of physical parameters

  Rovisco, A., Branquinho, R., Martins, J., Fortunato, E., Martins, R. & Barquinha, P., 1 Jul 2019, In : Nanomaterials. 9, 7, 1002.

  Research output: Contribution to journal › Article

  Open Access

  • Nanowires
  • Zinc
  • Seed
  • Zinc chloride
  • Zinc Acetate
  5 Citations (Scopus)

• Human-motion interactive energy harvester based on polyaniline functionalized textile fibers following metal/polymer mechano-responsive charge transfer mechanism

  Goswami, S., Santos, A. D., Nandy, S., Igreja, R., Barquinha, P., Martins, R. & Fortunato, E., 1 Jun 2019, In : Nano Energy. 60, p. 794-801 8 p.

  Research output: Contribution to journal › Article

  Open Access

  File

  • polyaniline
  • Textile fibers
  • Polyaniline
  • Charge transfer
  • Harvesters
  3 Citations (Scopus)

  19 Downloads (Pure)

• Oxide TFT Rectifiers on Flexible Substrates Operating at NFC Frequency Range

  Tiwari, B., Bahubalindruni, P. G., Santa, A., Martins, J., Mittal, P., Goes, J., Martins, R., Fortunato, E. & Barquinha, P., 1 Jan 2019, In : IEEE Journal of the Electron Devices Society. 7, p. 329-334 6 p., 8636912.

  Research output: Contribution to journal › Article

  • Radio Frequency Identification Device
  • Oxides
  • gallium oxide
  • Indium
  • Substrates
  4 Citations (Scopus)

• Role of structure and composition on the performances of P-type tin oxide thin-film transistors processed at low-temperatures

  Barros, R., Saji, K. J., Waerenborgh, J. C., Barquinha, P., Pereira, L., Carlos, E., Martins, R. & Fortunato, E., 1 Mar 2019, In : Nanomaterials. 9, 3, 320.

  Research output: Contribution to journal › Article

  Open Access

  • stannic oxide
  • Tin oxides
  • Thin film transistors
  • Oxide films
  • Magnetron sputtering
  11 Citations (Scopus)

• Sixth-order differential Sallen-and-Key switched capacitor LPF using a-IGZO TFTs

  Wadhwa, N., Bahubalindruni, P. G., Chapagai, K., Goes, J., Deb, S. & Barquinha, P., Jan 2019, In : International Journal of Circuit Theory and Applications. 47, 1, p. 33-42

  Research output: Contribution to journal › Article

  • Switched capacitor filters
  • Capacitor
  • Capacitors
  • Filter
  • Power Consumption
  4 Citations (Scopus)

• Tailoring IGZO composition for enhanced fully solution-based thin film transistors

  Moreira, M., Carlos, E., Dias, C., Deuermeier, J., Pereira, M., Barquinha, P., Branquinho, R., Martins, R. & Fortunato, E., 1 Sep 2019, In : Nanomaterials. 9, 9, 1273.

  Research output: Contribution to journal › Article

  Open Access

  File

  • Thin film transistors
  • Oxides
  • Electric properties
  • Indium
  • Gallium
  7 Citations (Scopus)

  3 Downloads (Pure)
• 2018

  A Sustainable Approach to Flexible Electronics with Zinc-Tin Oxide Thin-Film Transistors

  Fernandes, C., Santa, A., Santos, Â., Bahubalindruni, P., Deuermeier, J., Martins, R., Fortunato, E. & Barquinha, P., Jul 2018, In : Advanced Electronic Materials. 4, 7, 1800032.

  Research output: Contribution to journal › Article

  Open Access

  File

  • stannic oxide
  • Flexible electronics
  • Tin oxides
  • Zinc oxide
  • Thin film transistors
  35 Citations (Scopus)

  12 Downloads (Pure)

• Does impedance matter when recording spikes with polytrodes?

  Neto, J. P., Baião, P., Lopes, G., Frazão, J., Nogueira, J., Fortunato, E., Barquinha, P. & Kampff, A. R., 8 Oct 2018, In : Frontiers in Neuroscience. 12, OCT, 715.

  Research output: Contribution to journal › Article

  Open Access

  File

  • Electric Impedance
  • Microelectrodes
  • Electrodes
  • Data Accuracy
  • Noise
  15 Citations (Scopus)

  46 Downloads (Pure)

• Enhanced UV Flexible Photodetectors and Photocatalysts Based on TiO₂ Nanoplatforms

  Nunes, D., Pimentel, A., Araújo, A., Calmeiro, T. R., Panigrahi, S., Pinto, J. V., Barquinha, P., Gama, M., Fortunato, E. & Martins, R., 1 Oct 2018, In : Topics in Catalysis. 61, 15-17, p. 1591-1606 16 p.

  Research output: Contribution to journal › Article

  Open Access

  File

  • Photocatalysts
  • Photodetectors
  • Nanocellulose
  • Substrates
  • Photocatalytic activity
  11 Citations (Scopus)

  32 Downloads (Pure)

• High-Gain Transimpedance Amplifier for Flexible Radiation Dosimetry Using InGaZnO TFTs

  Bahubalindruni, P., Martins, J., Santa, A., Tavares, V., Martins, R., Fortunato, E. & Barquinha, P., 22 Jun 2018, In : IEEE Journal of the Electron Devices Society. 6, p. 760-765

  Research output: Contribution to journal › Article

  Open Access

  • Radiometry
  • Thin film transistors
  • Dosimetry
  • Operational amplifiers
  • Radiation
  11 Citations (Scopus)

• Papertronics: Multigate paper transistor for multifunction applications

  Martins, R., Gaspar, D., Mendes, M. J., Pereira, L., Martins, J., Bahubalindruni, P., Barquinha, P. & Fortunato, E., 1 Sep 2018, In : Applied Materials Today. 12, p. 402-414 13 p.

  Research output: Contribution to journal › Article

  Open Access

  File

  • Transistors
  • Low power electronics
  • Substrates
  • Oxide semiconductors
  • Field effect transistors
  19 Citations (Scopus)

  39 Downloads (Pure)

• Passive radiofrequency x-ray dosimeter tag based on flexible radiation-sensitive oxide field-effect transistor

  Cramer, T., Fratelli, I., Barquinha, P., Santa, A., Fernandes, C., D’Annunzio, F., Loussert, C., Martins, R., Fortunato, E. & Fraboni, B., 29 Jun 2018, In : Science Advances. 4, 6, eaat1825.

  Research output: Contribution to journal › Article

  Open Access

  File

  • Radiation Dosimeters
  • Oxides
  • gallium oxide
  • tantalum oxide
  • Radioactive Waste
  6 Citations (Scopus)

  6 Downloads (Pure)

• Seed-Layer Free Zinc Tin Oxide Tailored Nanostructures for Nanoelectronic Applications: Effect of Chemical Parameters

  Rovisco, A., Branquinho, R., Martins, J., Oliveira, M. J., Nunes, D., Fortunato, E., Martins, R. & Barquinha, P., Aug 2018, In : ACS APPLIED NANO MATERIALS. 1, 8, p. 3986-3997

  Research output: Contribution to journal › Article

  Open Access

  File
  8 Citations (Scopus)

  49 Downloads (Pure)
• 2017

  A Low-Power Analog Adder and Driver Using a-IGZO TFTs

  Bahubalindruni, P. G., Tavares, V. G., Martins, R., Fortunato, E. & Barquinha, P., 1 May 2017, In : IEEE Transactions On Circuits And Systems I-Regular Papers. 64, 5, p. 1118-1125 8 p., 7828118.

  Research output: Contribution to journal › Article

  • Adders
  • Networks (circuits)
  • Flexible electronics
  • Drain current
  • Analog circuits
  8 Citations (Scopus)

• Bias stress and temperature impact on InGaZnO TFTs and circuits

  Martins, J., Bahubalindruni, P., Rovisco, A., Kiazadeh, A., Martins, R., Fortunato, E. & Barquinha, P., 1 Jan 2017, In : Materials. 10, 6, 680.

  Research output: Contribution to journal › Article

  • Thin film circuits
  • Thin film transistors
  • Electric network topology
  • Temperature
  • Drain current
  10 Citations (Scopus)

• Boosting Electrical Performance of High-κ Nanomultilayer Dielectrics and Electronic Devices by Combining Solution Combustion Synthesis and UV Irradiation

  Carlos, E., Branquinho, R., Kiazadeh, A., Martins, J., Barquinha, P., Martins, R. & Fortunato, E., 22 Nov 2017, In : ACS Applied Materials and Interfaces. 9, 46, p. 40428-40437 10 p.

  Research output: Contribution to journal › Article

  Open Access

  File

  • hafnium oxide
  • Hafnium oxides
  • Combustion synthesis
  • Thin film transistors
  • Irradiation
  26 Citations (Scopus)

  11 Downloads (Pure)

• Energy-dependent relaxation time in quaternary amorphous oxide semiconductors probed by gated Hall effect measurements

  Socratous, J., Watanabe, S., Banger, K. K., Warwick, C. N., Barquinha, P., Martins, R., Fortunato, E., Sirringhaus, H. & Branquinho, R., 18 Jan 2017, In : Physical Review B. 95, 4, 045208.

  Research output: Contribution to journal › Article

  Open Access

  • Amorphous semiconductors
  • Hall effect
  • Relaxation time
  • Oxides
  • Oxide semiconductors
  7 Citations (Scopus)

• Photocatalytic TiO2 Nanorod Spheres and Arrays Compatible with Flexible Applications

  Nunes, D., Pimentel, A., Santos, L., Barquinha, P., Fortunato, E. & Martins, R., 14 Feb 2017, In : Catalysts. 7, 2, p. 60 1 p.

  Research output: Contribution to journal › Article

  • Nanorods
  • titanium dioxide
  • nanorods
  • synthesis
  • Photocatalytic activity
  34 Citations (Scopus)

• Solution based zinc tin oxide TFTs: The dual role of the organic solvent

  Salgueiro, D., Kiazadeh, A., Branquinho, R., Santos, L., Barquinha, P., Martins, R. & Fortunato, E., 13 Jan 2017, In : Journal Of Physics D-Applied Physics. 50, 6, 065106.

  Research output: Contribution to journal › Article

  • stannic oxide
  • Organic solvents
  • Tin oxides
  • Zinc oxide
  • zinc oxides
  16 Citations (Scopus)

• Threshold voltage extraction techniques adaptable from sub-micron CMOS to large-area oxide TFT technologies

  Samanta, S., Tiwari, B., Bahubalindruni, P. G., Barquinha, P. & Goes, J., 1 Jan 2017, (Accepted/In press) In : International Journal of Circuit Theory and Applications.

  Research output: Contribution to journal › Article

  • Oxides
  • Semiconductors
  • Voltage
  • Threshold voltage
  • Zinc oxide
  4 Citations (Scopus)
• 2016

  A compact model and direct parameters extraction techniques For amorphous gallium-indium-zinc-oxide thin film transistors

  Moldovan, O., Castro-Carranza, A., Cerdeira, A., Estrada, M., Barquinha, P. M. C., Martins, R., Fortunato, E., Miljakovic, S. & Iñiguez, B., Dec 2016, In : Solid-State Electronics. 126, p. 81-86 6 p.

  Research output: Contribution to journal › Article

  Open Access

  • Indium
  • Gallium
  • Zinc Oxide
  • Zinc oxide
  • Thin film transistors
  11 Citations (Scopus)

• A spectroscopic comparison of IGZO thin films and the parent In₂O₃, Ga₂O₃, and ZnO single crystals

  Haeberle, J., Brizzi, S., Gaspar, D., Barquinha, P., Galazka, Z., Schulz, D. & Schmeißer, D., 1 Oct 2016, In : Materials Research Express. 3, 10, 106302.

  Research output: Contribution to journal › Article

  • Conduction bands
  • Photoelectron spectroscopy
  • Indium
  • Electronic properties
  • Gallium
  4 Citations (Scopus)

• A thermalization energy analysis of the threshold voltage shift in amorphous indium gallium zinc oxide thin film transistors under positive gate bias stress

  Niang, K. M., Barquinha, P. M. C., Martins, R. F. P., Cobb, B., Powell, M. J. & Flewitt, A. J., 29 Feb 2016, In : Applied Physics Letters. 108, 9, 093505.

  Research output: Contribution to journal › Article

  • gallium oxides
  • zinc oxides
  • indium
  • threshold voltage
  • transistors
  10 Citations (Scopus)

• Charging effects and surface potential variations of Cu-based nanowires

  Gomes, D. D. S. N., Calmeiro, T. R., Nandy, S., Sarmento, J. M. D. V. P. M., Pimentel, A. C. M. B. G., Barquinha, P. M. C., Fortunato, E. M. C. & Martins, R. F. D. P., 29 Feb 2016, In : Thin Solid Films. 601, p. 45-53 8 p.

  Research output: Contribution to journal › Article

  Open Access

  • Surface potential
  • Nanowires
  • charging
  • nanowires
  • Microscopic examination
  9 Citations (Scopus)

• Gap states in the electronic structure of SnO₂ single crystals and amorphous SnO_x thin films

  Haeberle, J., Machulik, S., Janowitz, C., Manzke, R., Gaspar, D., Barquinha, P. & Schmeißer, D., 14 Sep 2016, In : Journal Of Applied Physics. 120, 10, 105101.

  Research output: Contribution to journal › Article

  • electronic structure
  • single crystals
  • thin films
  • charge transfer
  • valence
  15 Citations (Scopus)

• Improving positive and negative bias illumination stress stability in parylene passivated IGZO transistors

  Kiazadeh, A., Gomes, H. L., Barquinha, P., Martins, J., Rovisco, A., Pinto, J. V., Martins, R. & Fortunato, E., 1 Aug 2016, In : Applied Physics Letters. 109, 5, 051606.

  Research output: Contribution to journal › Article

  • transistors
  • illumination
  • threshold voltage
  • coatings
  • gallium oxides
  29 Citations (Scopus)

• Influence of Channel Length Scaling on InGaZnO TFTs Characteristics: Unity Current-Gain Cutoff Frequency, Intrinsic Voltage-Gain, and On-Resistance

  Bahubalindruni, P. G., Kiazadeh, A., Sacchetti, A., Martins, J., Rovisco, A., Tavares, V. G., Martins, R., Fortunato, E. & Barquinha, P., 1 Jun 2016, In : Journal Of Display Technology. 12, 6, p. 515-518 4 p., 7447659.

  Research output: Contribution to journal › Article

  • Cutoff frequency
  • unity
  • cut-off
  • scaling
  • electric potential
  17 Citations (Scopus)

• InGaZnO TFT behavioral model for IC design

  Bahubalindrun, P., Tavares, V., Barquinha, P., de Oliveira, P. G., Martins, R. & Fortunato, E., 26 Feb 2016, (Accepted/In press) In : Analog Integrated Circuits and Signal Processing. 87, 1, p. 73-80 8 p.

  Research output: Contribution to journal › Article

  • Integrated circuit design
  • Equivalent circuits
  • Capacitance
  • Thin film transistors
  • Oxide films
  15 Citations (Scopus)

• InGaZnO thin-film-transistor-based four-quadrant high-gain analog multiplier on glass

  Bahubalindruni, P. G., Tavares, V. G., Borme, J., De Oliveira, P. G., Martins, R., Fortunato, E. & Barquinha, P., 1 Apr 2016, In : Ieee Electron Device Letters. 37, 4, p. 419-421 3 p., 7421979.

  Research output: Contribution to journal › Article

  • Thin film transistors
  • Glass
  • Networks (circuits)
  • Diodes
  • Indium
  9 Citations (Scopus)

• Interpreting anomalies observed in oxide semiconductor TFTs under negative and positive bias stress

  Jin, J. W., Nathan, A., Barquinha, P., Pereira, L., Fortunato, E., Martins, R. & Cobb, B., 1 Aug 2016, In : RCS Advances. 6, 8, 085321.

  Research output: Contribution to journal › Article

  Open Access

  • anomalies
  • oxides
  • trapping
  • shift
  • threshold voltage
  10 Citations (Scopus)

• Photocatalytic behavior of TiO2 films synthesized by microwave irradiation

  Nunes, D., Pimentel, A., Pinto, J. V., Calmeiro, T. R., Nandy, S., Barquinha, P., Pereira, L., Carvalho, P. A., Fortunato, E. & Martins, R., 2016, In : Catalysis Today. 278, p. 262-270 9 p.

  Research output: Contribution to journal › Article

  • Microwave irradiation
  • titanium dioxide
  • Seed
  • stannic oxide
  • X ray diffraction
  14 Citations (Scopus)

• Radiation-Tolerant Flexible Large-Area Electronics Based on Oxide Semiconductors

  Cramer, T., Sacchetti, A., Lobato, M. T., Barquinha, P., Fischer, V., Benwadih, M., Bablet, J., Fortunato, E., Martins, R. & Fraboni, B., 1 Jul 2016, In : Advanced Electronic Materials. 2, 7, 1500489.

  Research output: Contribution to journal › Article

  Open Access

  • Thin film transistors
  • Oxide semiconductors
  • Electronic equipment
  • Radiation
  • Oxide films
  18 Citations (Scopus)

• Solid State Electrochemical WO₃ Transistors with High Current Modulation

  Grey, P., Pereira, L., Pereira, S., Barquinha, P., Cunha, I., Martins, R. & Fortunato, E., 1 Sep 2016, In : Advanced Electronic Materials. 2, 9, 1500414.

  Research output: Contribution to journal › Article

  Open Access

  • Transistors
  • Modulation
  • Electrodes
  • Tungsten
  • tungsten oxide
  12 Citations (Scopus)

• Transparent field-effect transistors based on AlN-gate dielectric and IGZO-channel semiconductor

  Besleaga, C., Stan, G. E., Pintilie, I., Barquinha, P., Fortunato, E. & Martins, R., 30 Aug 2016, In : Applied Surface Science. 379, p. 270-276 7 p.

  Research output: Contribution to journal › Article

  • aluminum nitride
  • Aluminum nitride
  • Gate dielectrics
  • Field effect transistors
  • Thin film transistors
  13 Citations (Scopus)

• UV-Mediated Photochemical Treatment for Low-Temperature Oxide-Based Thin-Film Transistors

  Carlos, E., Branquinho, R., Kiazadeh, A., Barquinha, P., Martins, R. & Fortunato, E., 16 Nov 2016, In : Acs Applied Materials & Interfaces. 8, 45, p. 31100-31108 9 p.

  Research output: Contribution to journal › Article

  Open Access

  • Thin film transistors
  • Oxides
  • Oxide films
  • Flexible electronics
  • Indium
  36 Citations (Scopus)

• Validating silicon polytrodes with paired juxtacellular recordings: Method and dataset

  Neto, J. P., Lopes, G., Frazão, J., Nogueira, J., Lacerda, P., Baião, P., Aarts, A., Andrei, A., Musa, S., Fortunato, E., Barquinha, P. & Kampff, A. R., 1 Aug 2016, In : Journal of Neurophysiology. 116, 2, p. 892-903 12 p.

  Research output: Contribution to journal › Article

  • Silicon
  • Datasets
  • Electrodes
  • Neurons
  32 Citations (Scopus)
• 2015

  A-GIZO TFT neural modeling, circuit simulation and validation

  Bahubalindruni, P. G., Tavares, V. G., Barquinha, P., Duarte, C., Cardoso, N., De Oliveira, P. G., Martins, R. & Fortunato, E., Mar 2015, In : Solid-State Electronics. 105, p. 30-36 7 p.

  Research output: Contribution to journal › Article

  • self organizing systems
  • Circuit simulation
  • Multilayer neural networks
  • Computer simulation
  • Neural networks
  6 Citations (Scopus)

• A multi-integrated approach on toxicity effects of engineered TiO2 nanoparticles

  Picado, A., Paixao, S. M., Moita, L., Silva, L., Diniz, M. S., Lourenco, J., Peres, I., Lemos, M. L. F. D. C. C. E., Correia, J. B., Pereira, J. A., Ferreira, I. M. M., Alves Matos, A. P., Barquinha, P. & Mendonca, E., Oct 2015, In : Frontiers of environmental science & engineering. 9, 5, p. 793-803 11 p.

  Research output: Contribution to journal › Article
  15 Citations (Scopus)

• Analog Circuits With High-Gain Topologies Using a-GIZO TFTs on Glass

  Fortunato, E. M. C., Barquinha, P. M. C., Martins, R. F. D. P., Bahubalindruni, P. G., Silva, B., Tavares, V. G., Cardoso, N. & De Oliveira, P. G., 2015, In : Journal Of Display Technology. 11, 6, p. 547-553

  Research output: Contribution to journal › Article

  • Indium
  • Gallium
  • analog circuits
  • Zinc Oxide
  • Zinc oxide
  24 Citations (Scopus)

• Cu2O nanowires produced by oxidation of Cu nanowires: a comparison between microwave irradiation and furnace annealing in atmospheric conditions

  Gomes, D. D. S. N., Pimentel, A. C. M. B. G., Barquinha, P. M. C., Carvalho, P. A., Fortunato, E. M. C. & Martins, R. F. D. P., 10 Sep 2015, In : Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 21, S6, p. 112-113 1 p.

  Research output: Contribution to journal › Article

  Open Access

• Flexible and Transparent WO₃ Transistor with Electrical and Optical Modulation

  Barquinha, P., Pereira, S., Pereira, L., Wojcik, P., Grey, P., Martins, R. & Fortunato, E., 2015, In : Advanced Electronic Materials. 1, 5, 1500030.

  Research output: Contribution to journal › Article

  • Light modulation
  • Transistors
  • Modulation
  • Opacity
  23 Citations (Scopus)

• Operational stability of solution based zinc tin oxide/SiO2 thin film transistors under gate bias stress

  Kiazadeh, A., Salgueiro, D., Branquinho, R., Pinto, J., Gomes, H. L., Barquinha, P., Martins, R. & Fortunato, E., Jun 2015, In : APL Materials. 3, 6, 1 p., 062804.

  Research output: Contribution to journal › Article

  Open Access

  File

  • stannic oxide
  • Tin oxides
  • Zinc oxide
  • Thin film transistors
  • Threshold voltage
  13 Downloads (Pure)

• Room Temperature Synthesis of Cu2O Nanospheres: Optical Properties and Thermal Behavior

  Nunes, D., Santos, L., Duarte, P., Pimentel, A., Pinto, J. V., Barquinha, P., Carvalho, P. A., Fortunato, E. & Martins, R., 20 Jun 2015, In : Microscopy and Microanalysis. 21, 1, p. 108-119 12 p.

  Research output: Contribution to journal › Article

  • Nanospheres
  • Optical properties
  • nanocrystals
  • Nanocrystals
  • synthesis
  12 Citations (Scopus)

• Solvothermal synthesis of gallium-indium-zinc-oxide nanoparticles for electrolyte-gated transistors

  Santos, L., Gomes, D. D. S. N., Calmeiro, T., Branquinho, R., Salgueiro, D., Barquinha, P., Pereira, L., Martins, R. & Fortunato, E., 14 Jan 2015, In : Acs Applied Materials & Interfaces. 7, 1, p. 638-646 9 p.

  Research output: Contribution to journal › Article

  • ZnO nanoparticles
  • Indium
  • Gallium
  • Electrolytes
  • Transistors
  19 Citations (Scopus)

• Towards environmental friendly solution-based ZTO/AlO_x TFTs

  Branquinho, R., Salgueiro, D., Santa, A., Kiazadeh, A., Barquinha, P., Pereira, L., Martins, R. & Fortunato, E., 1 Feb 2015, In : Semiconductor Science And Technology. 30, 2(SI), 024007.

  Research output: Contribution to journal › Article

  • stannic oxide
  • Tin oxides
  • Zinc oxide
  • Thin film transistors
  • Oxide films
  30 Citations (Scopus)
• 2014

  Aqueous Combustion Synthesis of Aluminum Oxide Thin Films and Application as Gate Dielectric in GZTO Solution-based TFTs

  Branquinho, R., Salgueiro, D., Santos, L., Barquinha, P., Pereira, L. M. N., Martins, R. F. D. P. & Fortunato, E., 26 Nov 2014, In : Acs Applied Materials & Interfaces. 6, 22, p. 19595-19599 5 p.

  Research output: Contribution to journal › Article

  Open Access

  • stannic oxide
  • Combustion synthesis
  • Gallium
  • Gate dielectrics
  • Tin oxides
  92 Citations (Scopus)

• Contact Effects in Amorphous InGaZnO Thin Film Transistors

  Fortunato, E. M. C., Barquinha, P. M. C. & Martins, R. F. D. P., 1 Jan 2014, In : Journal Of Display Technology. 10, 11, p. 956-961

  Research output: Contribution to journal › Article

  Open Access
  19 Citations (Scopus)

• Cu2O polyhedral nanowires produced by microwave irradiation

  Nunes, D., Barquinha, P. M. C., Carvalho, P. A., Fortunato, E. M. C. & Martins, R. F. D. P., 1 Jan 2014, In : Journal of Materials Chemistry. C. 2, 30, p. 6097-6103

  Research output: Contribution to journal › Article

  Open Access
  25 Citations (Scopus)

• WO3 nanoparticles-based conformable pH sensor

  Santos, L. S. L., Neto, J. P., Crespo, A., Nunes, D., Costa, N., Fonseca, I. M. D. F. L. D., Barquinha, P. M. C., Pereira, L. M. N., Silva, J., Martins, R. F. D. P. & Fortunato, E. M. C., 13 Aug 2014, In : Acs Applied Materials & Interfaces. 6, 15, p. 12226-12234

  Research output: Contribution to journal › Article

  • pH sensors
  • Nanoparticles
  • Metals
  • Electrodes
  • Solid electrolytes
  73 Citations (Scopus)
• 2013

  Comparative study of transparent rectifying contacts on semiconducting oxide single crystals and amorphous thin films

  Fortunato, E. M. C., Barquinha, P. M. C. & Martins, R. F. D. P., 1 Jan 2013, In : Journal Of Applied Physics. 113, 4, p. nr. 044511

  Research output: Contribution to journal › Article

  Open Access
  16 Citations (Scopus)