Research Output

2010

Electronic Detection of Toxic Amides Using the a-Si:H-based EIS Sensor

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, MRS Spring meeting. p. -

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Eliminar, eliminar, Elsa, Light-triggered Silicon-carbon Pi’npin Devices for Optical Communications: Theoretical and Electrical Approaches

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, MRS Online Proceedings Library. p. 1245-A18-06

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Fast-settling low-power two-stage self-biased CMOS amplifier using feedforward-regulated cascode devices

Santos-tavares, R. M. L., Oliveira, L. A. B. G. D., Goes, J. C. D. P. & DEE Group Author, 1 Jan 2010, IEEE. p. 25-28

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

Field Effect and Light-Assisted a-Si:H Sensors for Detection of Ions in Solution

Lavareda, G. A. R., Carvalho, C. A. N. D., DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, In : SENSOR LETTERS. 8, 3, p. 493-496

Research output: Contribution to journalArticle

Open Access

Fully Integrated and Reconfigurable Architecture for Coherent Self-Testing of IQ ADCs

Oliveira, L. A. B. G. D., Goes, J. C. D. P. & DEE Group Author, 1 Jan 2010, IEEE International Symposium on Circuits and Systems. p. 1927-1930

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2 Citations (Scopus)

GADISI - Genetic Algorithms Applied to the Automatic Design of Integrated Spiral Inductors

Neves, M. F. D. S. V., Coito, F. J. A. V. D., Pereira, P. M. R., Fino, M. H. S. & DEE Group Author, 1 Jan 2010, IFIP Advances in Information and Communication Technology. Camarinha-Matos, L., Pereira, P. & Ribeiro, L. (eds.). Springer Boston, Vol. 314/20. p. 515-522

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
8 Citations (Scopus)

Integrated demultiplexer and photodetector for short range transmission in the visible range

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, In : physica status solidi (c). 8, 3, p. 919-923

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

MicroECG: An Integrated Platform for the Cardiac Arrythmia Detection and Characterization

Batista, A. M. G., Ortigueira, M. D. & DEE Group Author, 1 Jan 2010, IFIP Advances in Information and Communication Technology. Vol. 314. p. 367-373

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Monolithic a-SiC:H Stack Architectures as Tunable Optical Filters for Spectral Analysis

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, -. p. 1246-B07-08

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

MOSFET-Only Mixer/IIR Filter with Gain using Parametric Amplification

Oliveira, L. A. B. G. D., Goes, J. C. D. P. & DEE Group Author, 1 Jan 2010, -. p. 1927-1930

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
3 Citations (Scopus)

MOSFET-only Wideband LNA

Oliveira, L. A. B. G. D. & DEE Group Author, 1 Jan 2010, In : International Journal of Microelectronics and Computer Science. 1, 3, p. 241-248

Research output: Contribution to journalArticle

13 Citations (Scopus)

MOSFET-Only Wideband LNA with Noise Cancelling and Gain Optimization

Oliveira, L. A. B. G. D., Goes, J. C. D. P. & DEE Group Author, 1 Jan 2010, -. p. 306-311

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Citations (Scopus)

Nanocrystalline p-layer for a-Si:H p–i–n solar cells and photodiodes

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, In : Solar Energy Materials and Solar Cells. 94, 11, p. 1860-1863

Research output: Contribution to journalArticle

Open Access
19 Citations (Scopus)

Optical demultiplexer based on an a-SiC:H voltage controlled device

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, In : physica status solidi (c). 7, 3-4, p. 1188–1191

Research output: Contribution to journalArticle

Open Access
19 Citations (Scopus)

Optical processing devices based on a-SiC:H multilayer architectures

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, In : physica status solidi (c). 7, 3-4, p. 1184-1187

Research output: Contribution to journalArticle

Open Access
8 Citations (Scopus)

Optoelectronic properties of a-Si1-xCx:H films grown in hydrogen diluted silane-methane plasma

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, In : physica status solidi (c). 7, NA, p. 782-785

Research output: Contribution to journalArticle

Open Access

Phototransistor with nanocrystalline Si/amorphous Si bilayer channel

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, In : Applied Physics Letters. 96, 17, p. 173507-173507-3

Research output: Contribution to journalArticle

Open Access
12 Citations (Scopus)

Purely-digital versus mixed-signal self-calibration techniques in high-resolution pipeline ADCs

Goes, J. C. D. P., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2010, -. p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Railscan: A Tool for the Detection and Quantification of Rail Corrugation

Batista, A. M. G., Ortigueira, M. D. & DEE Group Author, 1 Jan 2010, IFIP Advances in Information and Communication Technology. Vol. 314. p. 401-408

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
6 Citations (Scopus)

Reviewing Photo-sensing Devices Using a-Sic Based Materials

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, MRS Proceedings. p. 1245-A08-02

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Thermal Assisted Junctions as FPGA Memory Elements

Oliveira, L. A. B. G. D. & DEE Group Author, 1 Jan 2010, In : International Journal of Microelectronics and Computer Science. 1, 1, p. 69-75

Research output: Contribution to journalArticle

Two-Stage Fully-Differential Inverter-based Self-Biased CMOS Amplifier with High Efficiency

Santos-tavares, R. M. L., Goes, J. C. D. P. & DEE Group Author, 1 Jan 2010, EEE International Symposium on Circuits and Systems. p. 2828-2831

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
20 Citations (Scopus)

Wavelength Selective a-SiC:H p-i-n/p-i-n Heterostructure for Fluorescent Proteins Detection

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2010, In : Sensor Letters. 8, 3, p. 413-418

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
2011

A 1.2 V 300 μW second-order switched-capacitor ΔΣ modulator using ultra incomplete settling with 73 dB SNDR and 300 kHz BW in 130 nm CMOS

Goes, J. C. D. P. & Paulino, N. F. S. V., 1 Jan 2011, Proceedings of the ESSCIRC (ESSCIRC). p. 271-274

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
10 Citations (Scopus)

A 1 mW Low Phase-noise Relaxation Oscillator

Oliveira, L. A. B. G. D. & DEE Group Author, 1 Jan 2011, IEEE International Symposium on Circuits and Systems. p. 1133-1136

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
5 Citations (Scopus)

A DC-DC step-up μ-power converter for energy harvesting applications, using maximum power point tracking, based on fractional open circuit voltage

Paulino, N. F. S. V., Lavareda, G. A. R., Carvalho, C. A. N. D. & DEE Group Author, 1 Jan 2011, IFIP Advances in Information and Communication Technology. Vol. 349 AICT. p. 510-517

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
4 Citations (Scopus)

Analysis and the design of a first - Order ΔΣ modulator using very incomplete settling

Goes, J. C. D. P. & Paulino, N. F. S. V., 1 Jan 2011, Proceedings of the 18th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 2011. p. 274-278

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A polyphase comb filter using interlaying multiplexers for high-speed single-bit sigma-delta modulators

Gomes, L. F. D. S., Goes, J. C. D. P. & Paulino, N. F. S. V., 1 Jan 2011, International Conference Mixed Design of Integrated Circuits and Systems (MIXDES). p. 216-220

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ARMA Modelling of Sleep Spindles

Batista, A. M. G., Ortigueira, M. D. & DEE Group Author, 1 Jan 2011, IFIP Advances in Information and Communication Technology. p. 341-348

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
3 Citations (Scopus)

A Second-Order Switched-Capacitor Delta Sigma Modulator Using Very Incomplete Settling

Goes, J. C. D. P., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2011, Procedings of the International Symposium on Circuits and Systems (ISCAS), 2011. Vol. 1. p. 1367-1370

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2 Citations (Scopus)

A Self-Biased Ring Oscillator with Quadrature Outputs Operating at 600 MHz in 130nm CMOS Technology

Oliveira, L. A. B. G. D. & Goes, J. C. D. P., 1 Jan 2011, -. p. 221-224

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A Simplified Design of a MOSFET-only Wideband Gilbert Cell

Oliveira, L. A. B. G. D., Oliveira, J. P. A. D. & Goes, J. C. D. P., 1 Jan 2011, Proceedings of the 18th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES). p. 225-230

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A step-up μ-power converter for solar energy harvesting applications, using Hill Climbing maximum power point tracking

Paulino, N. F. S. V., Lavareda, G. A. R. & Carvalho, C. A. N. D., 1 Jan 2011, na. p. 1924-1927

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
10 Citations (Scopus)

A Technology-Aware Optimization of RF Integrated Inductors

Coito, F. J. A. V. D., Pereira, P. M. R., Fino, M. H. S. & DEE Group Author, 1 Jan 2011, Analog Circuits: Applications, Design and Performance. Tlelo-Cuautle, E. (ed.). 1 ed. New York: Nova Publishers, p. 120-140 (Electrical Engineering Developments).

Research output: Chapter in Book/Report/Conference proceedingChapter

7 Citations (Scopus)
Open Access
67 Citations (Scopus)

Boron-doped nanocrystalline silicon thin films for solar cells

Vieira, M. M. D. A. C. & DEE Group Author, 1 Jan 2011, In : Applied Surface Science. 257, 21, p. 8901-8905

Research output: Contribution to journalArticle

Open Access
41 Citations (Scopus)

CMOS Fully Differential Feedforward-Regulated Folded Cascode Amplifier

Oliveira, L. A. B. G. D., Goes, J. C. D. P. & DEE Group Author, 1 Jan 2011, In : TECHNOLOGICAL INNOVATION FOR SUSTAINABILITY. 349, NA, p. 565-572

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Design of a 10-bit 40 MS/s pipelined ADC using 1.5-bit with current-mode reference shifting

Goes, J. C. D. P., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2011, Proceedings of the 18th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES). p. 216-220

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design of a MOS RLC-Oscillator with Specified Total Harmonic Distortion

Oliveira, L. A. B. G. D. & DEE Group Author, 1 Jan 2011, Midwest Symposium on Circuits and Systems Conference Proceedings. p. 1-4

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2 Citations (Scopus)

Flipped-around multiply-by-two amplifier with unity feedback factor

Goes, J. C. D. P., Paulino, N. F. S. V. & DEE Group Author, 1 Jan 2011, In : Analog Integrated Circuits and Signal Processing. 68, 1, p. 133-138

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Light-triggered silicon-carbon pi'npin devices with self amplification

DEE Group Author & Vieira, M. M. D. A. C., 1 Jan 2011, In : physica status solidi (c). 8, 3, p. 1083-1086

Research output: Contribution to journalArticle

Open Access
Open Access
3 Citations (Scopus)

New Non-Gyrator Type Active Inductors with Applications

Oliveira, L. A. B. G. D. & DEE Group Author, 1 Jan 2011, Midwest Symposium on Circuits and Systems Conference Proceedings. p. 1-4

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Citation (Scopus)

Optical bias controlled amplification in tandem Si-C pinpin devices

Vieira, M. M. D. A. C. & DEE Group Author, 1 Jan 2011, In : MRS Proceedings. 1321, NA, p. -

Research output: Contribution to journalArticle

Open Access

Optical Demultiplexer Device: Frequency and optical bias analysis

Vieira, M. M. D. A. C. & DEE Group Author, 1 Jan 2011, In : MRS Proceedings. 1321, NA, p. -

Research output: Contribution to journalArticle

Open Access

Optical Transducers Based on Amorphous Si/SiC Photodiodes

Vieira, M. M. D. A. C. & DEE Group Author, 1 Jan 2011, IFIP Advances in Information and Communication Technology. CamarinhaMatos, LM. (ed.). Springer, Vol. 349. p. 604-611

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Oscillator Noise Budget for ADC Systems

Oliveira, L. A. B. G. D. & DEE Group Author, 1 Jan 2011, Mixed Design of Integrated Circuits and Systems. p. 358-361

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Photodiode with nanocrystalline Si/amorphous Si absorber bilayer

Vieira, M. M. D. A. C. & DEE Group Author, 1 Jan 2011, In : Applied Physics Letters. 99, 19, p. 191111

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)