If you made any changes in Pure these will be visible here soon.

Research Output 1994 2019

Filter
Article
Article
2 Citations (Scopus)

Anomalous magnetization process in UFe4Al8 probed by magnetization and magnetoresistance

Godinho, M., Estrela, P., Goncalves, A. P., Almeida, M., Spirlet, J. C. & Bonfait, G., 1996, In : Journal of Magnetism and Magnetic Materials. 157-158, p. 690-691 2 p.

Research output: Contribution to journalArticle

Magnetoresistance
Magnetization
Enhanced magnetoresistance
magnetization
Single crystals
6 Citations (Scopus)
89 Downloads (Pure)

A novel cobalt complex for enhancing amperometric and impedimetric DNA detection

Regan, E. M., Hallett, A. J., Wong, L. C. C., Saeed, I. Q., Langdon-Jones, E. E., Buurma, N. J., Pope, S. J. A. & Estrela, P., 10 May 2014, In : Electrochimica Acta. 128, p. 10-15 6 p.

Research output: Contribution to journalArticle

Open Access
File
Cobalt
DNA
Voltammetry
Electrochemical impedance spectroscopy
Charge transfer
20 Citations (Scopus)
110 Downloads (Pure)

A novel DNA biosensor using a ferrocenyl intercalator applied to the potential detection of human population biomarkers in wastewater

Yang, Z., Anglès d'Auriac, M., Goggins, S., Kasprzyk-Hordern, B., Thomas, K. V., Frost, C. G. & Estrela, P., 5 May 2015, In : Environmental Science & Technology. 49, 9, p. 5609-5617 9 p.

Research output: Contribution to journalArticle

Open Access
File
Intercalating Agents
Biomarkers
Biosensors
biomarker
Wastewater
43 Citations (Scopus)
86 Downloads (Pure)
File
Nucleotide Aptamers
Prostate-Specific Antigen
Antigens
Tumor Biomarkers
antigen
2 Citations (Scopus)
117 Downloads (Pure)

A peptide nucleic acid (PNA)-DNA ferrocenyl intercalator for electrochemical sensing

Gaiji, H., Jolly, P., Ustuner, S., Goggins, S., Abderrabba, M., Frost, C. & Estrela, P., Mar 2017, In : Electroanalysis. 29, 3, p. 917-922 6 p.

Research output: Contribution to journalArticle

Open Access
File
Intercalating Agents
Peptide Nucleic Acids
DNA
DNA sequences
Biosensors
2 Citations (Scopus)
24 Downloads (Pure)

A PNA-based Lab-on-PCB diagnostic platform for rapid and high sensitivity DNA quantification

Jolly, P., Rainbow, J., Regoutz, A., Estrela, P. & Moschou, D., 1 Jan 2019, In : Biosensors and Bioelectronics. 123, p. 244-250 7 p.

Research output: Contribution to journalArticle

Open Access
File
Peptide Nucleic Acids
Polychlorinated Biphenyls
Polychlorinated biphenyls
DNA
Biosensing Techniques
22 Citations (Scopus)
97 Downloads (Pure)

Aptamer-based Field-Effect Biosensor for Tenofovir Detection

Aliakbarinodehi, N., Jolly, P., Bhalla, N., Miodek, A., de Micheli, G., Estrela, P. & Carrara, S., 15 Mar 2017, In : Scientific Reports. 7, p. 1-10 10 p., 44409 (2017).

Research output: Contribution to journalArticle

Open Access
File
Tenofovir
Biosensors
Pharmaceutical Preparations
Monitoring
Sensors
105 Citations (Scopus)
83 Downloads (Pure)

Aptamer-MIP hybrid receptor for highly sensitive electrochemical detection of prostate specific antigen

Jolly, P., Tamboli, V., Harniman, R. L., Estrela, P., Allender, C. J. & Bowen, J. L., 15 Jan 2016, In : Biosensors and Bioelectronics. 75, p. 188-195 8 p.

Research output: Contribution to journalArticle

Open Access
File
Prostate-Specific Antigen
Antigens
Polymers
Sensors
Proteins
14 Citations (Scopus)

A single-crystal magnetization and neutron scattering investigation of the magnetic structure of U2Rh2Sn

Pereira, L. C. J., Paixao, J. A., Estrela, P., Godinho, M., Boudarot, F., Bonnet, M., Rebizant, J., Spirlet, J. C. & Almeida, M., 1996, In : Journal of Physics-Condensed Matter. 8, 50, p. 11167-11179 13 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Biologically sensitive field effect devices using polysilicon TFTs

Estrela, P., Stewart, A. G., Keighley, S. D. & Migliorato, P., 2006, In : Journal of the Korean Physical Society. 48, p. S22-S26

Research output: Contribution to journalArticle

field effect transistors
silicon
enzymes
capacitors
deoxyribonucleic acid
7 Citations (Scopus)
74 Downloads (Pure)

Biomolecular and electrochemical charge detection by a micromechanical electrometer

Menzel, A., Lin, A. T. -H., Estrela, P., Li, P. & Seshia, A. A., 15 Dec 2011, In : Sensors and Actuators B-Chemical. 160, 1, p. 301-305 5 p.

Research output: Contribution to journalArticle

Open Access
File
Electrometers
electrometers
Electrodes
electrodes
Streptavidin
3 Citations (Scopus)
84 Downloads (Pure)

Boron-doped diamond dual-plate deep-microtrench device for generator-collector sulfide sensing

Harvey, H. M., Gross, A. J., Brooksby, P., Downard, A. J., Green, S. J., Winlove, C. P., Benjamin, N., Winyard, P. G., Whiteman, M., Hammond, J. L., Estrela, P. & Marken, F., Nov 2015, In : Electroanalysis. 27, 11, p. 2645-2653 9 p.

Research output: Contribution to journalArticle

File
Diamond
Boron
Sulfides
Diamonds
Electrodes
31 Citations (Scopus)
110 Downloads (Pure)

Cadmium Sulfide Nanoparticles Decorated with Au Quantum Dots as Ultrasensitive Photoelectrochemical Sensor for Selective Detection of Copper(II) Ions

Ibrahim, I., Lim, H. N., Abou-Zied, O., Huang, N. M., Estrela, P. & Pandikumar, A., 26 Sep 2016, In : Journal of Physical Chemistry C. 120, 39, p. 22202-22214

Research output: Contribution to journalArticle

Open Access
File
Cadmium sulfide
cadmium sulfides
Semiconductor quantum dots
Copper
quantum dots
24 Citations (Scopus)
32 Downloads (Pure)

Capacitive aptasensor based on interdigitated electrode for breast cancer detection in undiluted human serum

Arya, S., Zhurauski, P., Jolly, P., Batistuti, M., Mulato, M. & Estrela, P., 15 Apr 2018, In : Biosensors and Bioelectronics. 102, p. 106-112 7 p.

Research output: Contribution to journalArticle

Open Access
File
Dielectric Spectroscopy
Electrodes
Biomarkers
Breast Neoplasms
Electrochemical impedance spectroscopy
4 Citations (Scopus)
25 Downloads (Pure)

Capacitive malaria aptasensor using Plasmodium falciparum glutamate dehydrogenase as target antigen in undiluted human serum

Singh, N., Arya, S., Estrela, P. & Goswami, P., 15 Oct 2018, In : Biosensors and Bioelectronics. 117, p. 246-252 7 p.

Research output: Contribution to journalArticle

Open Access
File
Glutamate Dehydrogenase
Plasmodium falciparum
Antigens
Malaria
Biomarkers
1 Citation (Scopus)
32 Downloads (Pure)

Collective electrical oscillations of a diatom population induced by dark stress

Rocha, P., Silva, A. D., Godinho, L., Dane, W., Estrela, P., Vandamme, L. K. J., Pereira-Leal, J., De Leeuw, D. M. & Leite, R. B., 1 Dec 2018, In : Scientific Reports. 8, 1, p. 1-8 8 p., 5484 (2018).

Research output: Contribution to journalArticle

Open Access
File
Microalgae
Diatoms
Paracrine Communication
Planets
Carbon Cycle
12 Citations (Scopus)
94 Downloads (Pure)

Community Sewage Sensors for Monitoring Public Health

Yang, Z., Kasprzyk-Hordern, B., Frost, C., Estrela, P. & Thomas, K. V., 19 May 2015, In : Environmental Science & Technology. 49, 10, p. 5845-5846 2 p.

Research output: Contribution to journalArticle

File
16 Citations (Scopus)
50 Downloads (Pure)
Open Access
Sewage
Cocaine
Wastewater
DNA
Sensors
10 Citations (Scopus)

Crystallographic and magnetic properties of UFe5.8Al6.2 single crystals

Goncalves, A. P., Estrela, P., Waerenborgh, J. C., Paixao, J. A., Bonnet, M., Spirlet, J. C., Godinho, M. & Almeida, M., 1998, In : Journal of Magnetism and Magnetic Materials. 189, 3, p. 283-292 10 p.

Research output: Contribution to journalArticle

Magnetization
Magnetic properties
Single crystals
magnetic properties
occupation
6 Citations (Scopus)

Crystal structure and physical properties of U3T3Sn4 (T = Ni, Cu) single crystals

Shlyk, L., Estrela, P., Waerenborgh, J. C., De Long, L. E., de Visser, A., Rojas, D. P., Gandra, F. & Almeida, M., 2000, In : Physica B Condensed Matter. 292, 1-2, p. 89-96 8 p.

Research output: Contribution to journalArticle

Specific heat
Physical properties
physical properties
Crystal structure
specific heat
19 Citations (Scopus)
82 Downloads (Pure)

Cysteine-cystine redox cycling in a gold-gold dual-plate generator-collector microtrench sensor

Hammond, J. L., Gross, A., Estrela, P., Iniesta, J., Green, S. J., Winlove, C. P., Winyard, P. G., Benjamin, N. & Marken, F., 15 Jul 2014, In : Analytical Chemistry. 86, 14, p. 6748-6752 5 p.

Research output: Contribution to journalArticle

Open Access
File
Cystine
Gold
Cysteine
Sensors
Electrodes
18 Citations (Scopus)

Detection of molecular interactions with modified ferrocene self-assembled monolayers

Ho, M. Y., Li, P., Estrela, P., Goodchild, S. & Migliorato, P., Jul 2010, In : Journal of Physical Chemistry B. 114, 32, p. 10661-10665 5 p.

Research output: Contribution to journalArticle

Molecular interactions
Self assembled monolayers
Electrodes
Electric charge
Electrons
9 Citations (Scopus)
67 Downloads (Pure)
Open Access
File
Glutamate Dehydrogenase
Biosensing Techniques
Plasmodium falciparum
Field effect transistors
Biosensors
1 Citation (Scopus)
108 Downloads (Pure)

Development of a sensitive multiplexed open circuit potential system for the detection of prostate cancer biomarkers

Wong, L. C. C., Jolly, P. & Estrela, P., 1 Jun 2018, In : BioNanoScience. 8, 2, p. 701-706 6 p.

Research output: Contribution to journalArticle

Open Access
File
Prostate-Specific Antigen
Antigens
Tumor Biomarkers
Nucleotide Aptamers
Networks (circuits)
26 Citations (Scopus)
122 Downloads (Pure)

DNA aptamer-based sandwich microfluidic assays for dual quantification and multi-glycan profiling of cancer biomarkers

Jolly, P., Damborsky, P., Madaboosi, N., Soares, R. R. G., Chu, V., Conde, J. P., Katrlik, J. & Estrela, P., 16 May 2016, In : Biosensors and Bioelectronics. 79, p. 313-319 7 p.

Research output: Contribution to journalArticle

Open Access
File
Nucleotide Aptamers
Microfluidics
Prostate-Specific Antigen
Antigens
Tumor Biomarkers
37 Citations (Scopus)

Electrical detection of biomolecular interactions with metal-insulator- semiconductor diodes

Estrela, P., Migliorato, P., Takiguchi, H., Fukushima, H. & Nebashi, S., 2005, In : Biosensors and Bioelectronics. 20, 8 SPEC ISS, p. 1580-1586 7 p.

Research output: Contribution to journalArticle

Semiconductor diodes
Semiconductors
Metals
Immobilization
DNA
4 Citations (Scopus)
12 Downloads (Pure)

Electrochemical Aptasensor using Optimized Surface Chemistry for the Detection of Mycobacterium tuberculosis Secreted Protein MPT64 in Human Serum

Sypabekova, M., Jolly, P., Estrela, P. & Kanayeva, D., 1 Jan 2019, In : Biosensors and Bioelectronics. 123, p. 141-151 11 p.

Research output: Contribution to journalArticle

Open Access
File
Surface chemistry
Adsorbents
Tuberculosis
Artificial Receptors
Proteins
8 Citations (Scopus)
17 Downloads (Pure)

Electrochemical ELISA-based platform for bladder cancer protein biomarker detection in urine

Arya, S. & Estrela, P., 15 Oct 2018, In : Biosensors and Bioelectronics. 117, p. 620-627 8 p.

Research output: Contribution to journalArticle

Open Access
File
Complement Factor H
Spindle Apparatus
Biomarkers
Tumor Biomarkers
Urinary Bladder Neoplasms
12 Citations (Scopus)
114 Downloads (Pure)

Electrochemical immunosensor for tumor necrosis factor-alpha detection in undiluted serum

Arya, S. & Estrela, P., Mar 2017, In : Methods. 116, p. 125-131 7 p.

Research output: Contribution to journalArticle

Open Access
File
Immunosensors
Tumor Necrosis Factor-alpha
Serum
Immunosorbents
Assays
8 Citations (Scopus)
115 Downloads (Pure)

Electro-engineered polymeric films for the development of sensitive aptasensors for prostate cancer marker detection

Jolly, P., Miodek, A., Yang, D. K., Chen, L. C., Lloyd, M. & Estrela, P., 23 Nov 2016, In : ACS Sensors. 1, 11, p. 1308-1314 7 p.

Research output: Contribution to journalArticle

Open Access
File
polymeric films
polypyrroles
Polymer films
markers
Polyethylene glycols
13 Downloads (Pure)

Exploiting the signatures of nanoplasmon-exciton coupling on proton sensitive insulator-semiconductor devices for drug discovery applications

Bhalla, N. & Estrela, P., 28 Jul 2018, In : Nanoscale. 10, 28, p. 13320-13328 9 p.

Research output: Contribution to journalArticle

Open Access
File
Semiconductor devices
Excitons
Protons
Phosphotransferases
Silicon nitride
2 Citations (Scopus)
26 Downloads (Pure)

Extracellular Electrophysiology in the Prostate Cancer Cell Model PC-3

Cabello, M., Ge, H., Aracil, C., Moschou, D., Estrela, P., Quero, J. M., Pascu, S. & Rocha, P., 1 Jan 2019, In : Sensors. 19, 1, 11 p., 139.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
112 Downloads (Pure)

Fabrication of a Horizontal and a Vertical Large Surface Area Nanogap Electrochemical Sensor

Hammond, J., Rosamond, M. C., Sivaraya, S., Marken, F. & Estrela, P., 14 Dec 2016, In : Sensors. 16, 12, 16 p., 2128.

Research output: Contribution to journalArticle

Open Access
File
Electrochemical sensors
Electrodes
Fabrication
fabrication
electrodes
9 Citations (Scopus)

Fabrication of BioFET Linear Array for Detection of Protein Interactions

Wang, L., Estrela, P., Huq, E., Li, P., Thomas, S., Ko Ferrigno, P., Paul, D., Adkin, P. & Migliorato, P., May 2010, In : Microelectronic Engineering. 87, 5-8, p. 753-755 3 p.

Research output: Contribution to journalArticle

Cyclin-Dependent Kinases
MOSFET devices
linear arrays
metal oxide semiconductors
Peptide Aptamers
6 Citations (Scopus)
86 Downloads (Pure)

Ferrocene-boronic acid–fructose binding based on dual-plate generator–collector voltammetry and square-wave voltammetry

Li, M., Xu, S-Y., Gross, A., Hammond, J., Estrela, P., Weber, J., Lacina, K., James, T. & Marken, F., 10 Jun 2015, In : ChemElectroChem. 2, 6, p. 867-871 5 p.

Research output: Contribution to journalArticle

Open Access
File
Boronic Acids
Fructose
Voltammetry
Acids
Buffers
60 Citations (Scopus)

Field effect detection of biomolecular interactions

Estrela, P., Stewart, A. G., Yan, F. & Migliorato, P., 2005, In : Electrochimica Acta. 50, 25-26 SPEC ISS, p. 4995-5000 6 p.

Research output: Contribution to journalArticle

Metals
DNA
Beam plasma interactions
Thin film transistors
Polysilicon
31 Citations (Scopus)

Giant-magnetoresistance anomaly associated with a magnetization process in UFe4Al8

Bonfait, G., Godinho, M., Estrela, P., Goncalves, A. P., Almeida, M. & Spirlet, J. C., 1996, In : Physical Review B. 53, 2, p. R480-R483

Research output: Contribution to journalArticle

Giant magnetoresistance
Magnetization
anomalies
magnetization
Magnetoresistance
2 Citations (Scopus)

Gold interdigitated triple-microelectrodes for label-free prognosticative aptasensing of prostate cancer biomarker in serum

Ibau, C., Md Arshad, K., Gopinath, S., Nuzaihan, M., Fathil, M. & Estrela, P., 1 Jul 2019, In : Biosensors and Bioelectronics. 136, p. 118-127 10 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Highly sensitive dual mode electrochemical platform for microRNA detection

Jolly, P., Batistuti, M., Miodek, A., Zhurauski, P., Mulato, M., Lindsay, M. A. & Estrela, P., 8 Nov 2016, In : Scientific Reports. 6, p. 1-9 9 p., 36719 (2016) .

Research output: Contribution to journalArticle

Open Access
MicroRNAs
Gold
Peptide Nucleic Acids
Biomarkers
Voltammetry
4 Citations (Scopus)

High-pressure study of the non-Fermi liquid material U2Pt2In

Estrela, P., de Visser, A., Naka, T., de Boer, F. R. & Pereira, L. C. J., 2001, In : European Physical Journal B : Condensed MAtter and Complex Systems. 23, 4, p. 449-454 6 p.

Research output: Contribution to journalArticle

Fermi liquids
Pressure
Galvanomagnetic effects
electrical resistivity
Pressure effects
1 Citation (Scopus)

High pressure transport study of non-fermi liquid behaviour in U2Pt2In and U3Ni3Sn4

de Visser, A., Estrela, P. & Naka, T., Aug 2002, In : International Journal of Modern Physics B. 16, 20/22, p. 2998-3003 6 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
117 Downloads (Pure)

Hybrid synthetic receptors on MOSFET devices for detection of prostate specific antigen in human plasma

Tamboli, V. K., Bhalla, N., Jolly, P., Bowen, C. R., Taylor, J. T., Bowen, J. L., Allender, C. J. & Estrela, P., 6 Dec 2016, In : Analytical Chemistry. 88, 23, p. 11486-11490 5 p.

Research output: Contribution to journalArticle

Open Access
File
Artificial Receptors
Plasma (human)
MOSFET devices
Prostate-Specific Antigen
Gates (transistor)
8 Citations (Scopus)
103 Downloads (Pure)

Inexpensive and fast pathogenic bacteria screening using field-effect transistors

Formisano, N., Bhalla, N., Heeran, M., Reyes Martinez, J., Sarkar, A., Laabei, M., Jolly, P., Bowen, C. R., Taylor, J. T., Flitsch, S. & Estrela, P., 15 Nov 2016, In : Biosensors and Bioelectronics. 85, p. 103-109 7 p.

Research output: Contribution to journalArticle

Open Access
File
Semiconductors
MOSFET devices
Field effect transistors
Oxides
Bacteria

In-situ synthesis of 3D ultra-small gold augmented graphene hybrid for highly sensitive electrochemical binding capability

Taj, A., Shaheen, A., Xu, J., Estrela, P., Mujahid, A., Asim, T., Iqbal, Z., Khan, W. & Bajwa, S., 1 Oct 2019, In : Journal of Colloid and Interface Science. 553, p. 289-297 9 p.

Research output: Contribution to journalArticle

Irreversibility line of the superconducting compound HgBa2Ca3Cu4O10+δ

Estrela, P., Abilio, C., Godinho, M., Tholence, J. L. & Capponi, J. J., 1994, In : Physica C: Superconductivity and its Applications. 235-240, 4, p. 2731-2732 2 p.

Research output: Contribution to journalArticle

temperature distribution
critical current
direct current
current density
Mercury
30 Citations (Scopus)

Label-free detection of protein interactions with peptide aptamers by open circuit potential measurement

Estrela, P., Paul, D., Li, P., Keighley, S. D., Migliorato, P., Laurenson, S. & Ferrigno, P. K., 20 Sep 2008, In : Electrochimica Acta. 53, 22, p. 6489-6496 8 p.

Research output: Contribution to journalArticle

Peptide Aptamers
Peptides
Labels
Proteins
Cyclin-Dependent Kinases
10 Citations (Scopus)

Label-Free Electrical Biosensor Arrays: A New Challenge for TFT Technology

Estrela, P., Li, P., Keighley, SD. & Migliorato, P., Jan 2009, In : Journal of the Korean Physical Society. 54, 1 PART 2, p. 498-504 7 p.

Research output: Contribution to journalArticle

bioinstrumentation
biotechnology
transistors
impedance
thin films
49 Citations (Scopus)
103 Downloads (Pure)

Label-free electrical detection of DNA hybridization for the example of influenza virus gene sequences

Kukol, A., Li, P., Estrela, P., Ko-Ferrigno, P. & Migliorato, P., 2008, In : Analytical Biochemistry. 374, 1, p. 143-153 11 p.

Research output: Contribution to journalArticle

File
Orthomyxoviridae
Viruses
Gold
Dielectric Spectroscopy
Labels
73 Citations (Scopus)
146 Downloads (Pure)

Label-Free Impedimetric Aptasensor with Antifouling Surface Chemistry: a Prostate Specific Antigen Case Study

Jolly, P., Formisano, N., Tkac, J., Kasak, P., Frost, C. & Estrela, P., 31 Mar 2015, In : Sensors and Actuators B: Chemical. 209, p. 306-312 7 p.

Research output: Contribution to journalArticle

File
Nucleotide Aptamers
antifouling
Betaines
antigens
Prostate-Specific Antigen
52 Citations (Scopus)
108 Downloads (Pure)

Label-free sub-picomolar protein detection with field-effect transistors

Estrela, P., Paul, D., Song, Q., Stadler, LKJ., Wang, L., Huq, E., Davis, JJ., Ko Ferrigno, P. & Migliorato, P., 1 May 2010, In : Analytical Chemistry. 82, 9, p. 3531-3536 6 p.

Research output: Contribution to journalArticle

Open Access
File
Field effect transistors
Labels
Peptide Aptamers
Proteins
Cyclin-Dependent Kinases