Find Research Outputs

1997

Dynamic analysis of falling weight deflectometer (FWD) tests on airfield pavements

Kim, J. R., Dec 1 1997, p. 94-106. 13 p.

Research output: Contribution to conferencePaper

Asphalt concrete
Pavements
Dynamic analysis
Concrete pavements
Asphalt pavements
1 Citation (Scopus)

Dynamic study of an air cylinder for load positioning control

Fok, S. C. & Leow, Y. P., 1997, In : ASME Fluid Power & Systems Technology Division. 4, p. 143-149 7 p.

Research output: Contribution to journalArticle

Mathematical models
Air
Electric potential
Dynamical systems
Flow rate
51 Citations (Scopus)

E-Cadherin (E-cad) expression in duct carcinoma in situ (DCIS) of the breast

Gupta, S. K., Douglas-Jones, A. G., Jasani, B., Morgan, J. M., Pignatelli, M. & Mansel, R. E., 1997, In : Virchows Archiv. 430, 1, p. 23-28 6 p.

Research output: Contribution to journalArticle

Carcinoma in Situ
Cadherins
Carcinoma, Intraductal, Noninfiltrating
Cell Adhesion Molecules
Necrosis

Effects of low-energy back surface gettering on the properties of 1/f noise in n-channel nitrided MOSFETs

Surya, C., Wang, W., Fong, W. K., Chan, C. H. & Lai, P. T., Jan 1 1997, p. 59-62. 4 p.

Research output: Contribution to conferencePaper

Power spectrum
Stress relaxation
Chemical activation
Temperature
Hot Temperature

Effects of low-energy backsurface gettering on the properties of low-frequency excess noise in NH3 and N2O nitrided MOSFETs

Wang, W., Surya, C. & Lai, P. T., Dec 1 1997, p. 98-101. 4 p.

Research output: Contribution to conferencePaper

Nitridation
Stress relaxation
Chemical activation
Annealing
Temperature
3 Citations (Scopus)

Effects of rapid thermal annealing on the device characteristics of quantum well infrared photodetectors

Sengupta, D. K., Fang, W., Malin, J. I., Curtis, A. P., Horton, T., Kuo, H. C., Turnbull, D., Lin, C. H., Li, J., Hsieh, K. C., Chuang, S. L., Adesida, I., Feng, M., Bishop, S. G., Stillman, G. E., Gibson, J. M., Chen, H., Mazumder, J. & Liu, H. C., Jan 1997, In : Journal of Electronic Materials. 26, 1, p. 43-51 9 p.

Research output: Contribution to journalArticle

Quantum well infrared photodetectors
quantum well infrared photodetectors
Rapid thermal annealing
annealing
Detectors
1 Citation (Scopus)

Effects of solid frictional interactions on the applicability of the fluid-dynamic scaling rules for fluidisation

Chen, Z., Di Felice, R., Gibilaro, L. G. & Foscolo, P. U., 1997, In : Chemical Engineering Communications. 157, p. 205-219 15 p.

Research output: Contribution to journalArticle

Internal friction
Fluidization
Fluid dynamics
Gases
Surface roughness
1 Citation (Scopus)

Electrical generation of terahertz electromagnetic pulses by hot-electrons in quantum wells

Xu, W., Stewart, S. M., Fisher, D. J. & Zhang, C., 1997, In : Superlattices and Microstructures. 22, 1, p. 25-29 5 p.

Research output: Contribution to journalArticle

Electromagnetic pulse
electromagnetic pulses
Hot electrons
hot electrons
Semiconductor quantum wells
34 Citations (Scopus)

Encoding and decoding messages with chaotic lasers

Alsing, P. M., Gavrielides, A., Kovanis, V., Roy, R. & Thornburg, K. S., 1997, In : Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 56, 6, p. 6302-6310 9 p.

Research output: Contribution to journalArticle

decoding
messages
Decoding
coding
Encoding
10 Citations (Scopus)

Engineering Courseware on Refrigeration Cycle Simulation

Tan, F. L., Ameen, A. & Fok, S. C., 1997, In : Computer Applications in Engineering Education. 5, 2, p. 115-120 6 p.

Research output: Contribution to journalArticle

Refrigeration
engineering
teaching aids
simulation
syllabus
1 Citation (Scopus)

Engineering the Schottky barrier heights in InGaAs metal-semiconductor- metal photodetectors

Wohlmuth, W. A., Arafa, M., Mahajan, A., Fay, P. J. & Adesida, I., 1997, In : Proceedings of SPIE - The International Society for Optical Engineering. 3006, p. 52-60 9 p.

Research output: Contribution to journalArticle

InGaAs
Photodetector
Photodetectors
photometers
Semiconductors
6 Citations (Scopus)

Evidence of a Natural Boundary and Nonintegrability of the Mixmaster Universe Model

Bountis, T. C. & Drossos, L. B., Jan 1997, In : Journal of Nonlinear Science. 7, 1, p. 45-55 11 p.

Research output: Contribution to journalArticle

Non-integrability
universe
Singularity
Chimneys
Asymptotic analysis
36 Citations (Scopus)

Evolution of wave packets in quasi-one-dimensional and one-dimensional random media: Diffusion versus localization

Izrailev, F. M., Kottos, T., Politi, A. & Tsironis, G. P., May 1997, In : Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 55, 5 A, p. 4951-4963 13 p.

Research output: Contribution to journalArticle

Random Media
Wave Packet
wave packets
Scaling
scaling
151 Citations (Scopus)

Expression of E-cadherin-associated molecules (α-, β-, and γ-catenins and p120) in colorectal polyps

Valizadeh, A., Karayiannakis, A. J., El-Hariry, I., Kmiot, W. & Pignatelli, M., 1997, In : American Journal of Pathology. 150, 6, p. 1977-1984 8 p.

Research output: Contribution to journalArticle

Catenins
Cadherins
Polyps
Adenomatous Polyps
Staining and Labeling
10 Citations (Scopus)

Expression of fibroblast growth factor 2 mRNA in early and advanced gastric cancer

Noda, M., Hattori, T., Kimura, T., Naitoh, H., Kodama, T., Kashima, K. & Pignatelli, M., 1997, In : Acta Oncologica. 36, 7, p. 695-700 6 p.

Research output: Contribution to journalArticle

Fibroblast Growth Factor 2
Stomach Neoplasms
Messenger RNA
RNA Probes
Carcinoma
25 Citations (Scopus)

Fabrication and characterization of an InAlAs/InGaAs/InP ring oscillator using integrated enhancement- and depletion-mode high-electron mobility transistors

Mahajan, A., Cueva, G., Arafa, M., Fay, P. & Adesida, I., Aug 1997, In : IEEE Electron Device Letters. 18, 8, p. 391-393 3 p.

Research output: Contribution to journalArticle

High electron mobility transistors
Fabrication
Threshold voltage
Networks (circuits)
Cutoff frequency

Fabrication and characterization of InGaAs-GaAs quantum wire arrays by selective-area metalorganic chemical vapor deposition

Osowski, M. L., Panepucci, R., Reuter, E. E., Bishop, S. G., Adesida, I. & Coleman, J. J., 1997, In : Proceedings of SPIE - The International Society for Optical Engineering. 2918, p. 166-181 16 p.

Research output: Contribution to journalArticle

Quantum Wires
Semiconductor quantum wires
InGaAs
Chemical Vapor Deposition
Metallorganic chemical vapor deposition
1 Citation (Scopus)

Fabrication and transport study of finite lateral superlattices

Hannan, M., Grundbacher, R., Fay, P., Adesida, I., Giannetta, R. W., Wagner, C. J. & Melloch, M. R., Nov 1997, In : Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 15, 6, p. 2821-2824 4 p.

Research output: Contribution to journalArticle

Two dimensional electron gas
Thermoelectric power
Superlattices
superlattices
Heterojunctions
26 Citations (Scopus)

Fibroblast growth factor 1 and fibroblast growth factor 2 immunoreactivity in gastrointestinal tumours

El-Hariry, I., Pignatelli, M. & Lemoine, N., Jan 1997, In : Journal of Pathology. 181, 1, p. 39-45 7 p.

Research output: Contribution to journalArticle

Fibroblast Growth Factor 1
Fibroblast Growth Factor 2
Adenoma
Colorectal Neoplasms
Neoplasms
5 Citations (Scopus)

Financial ratio cross-section dynamics: A non-parametric approach

Konings, J. & Roodhooft, F., Oct 1997, In : Journal of Business Finance and Accounting. 24, 9-10, p. 1331-1342 12 p.

Research output: Contribution to journalArticle

Financial ratios
Cross section
26 Citations (Scopus)

Firm growth and ownership in transition countries

Konings, J., Sep 12 1997, In : Economics Letters. 55, 3, p. 413-418 6 p.

Research output: Contribution to journalArticle

Firm ownership
Firm growth
Transition countries
Private firms
Firm performance

For Better or Worse: Community Relations Initiatives in Northern Ireland

Knox, C. G., 1997, In : Peace and Change. 22, 3, p. 330-355

Research output: Contribution to journalArticle

17 Citations (Scopus)

Fourth-harmonic generation of a continuous-wave CO2 laser by use of an AgGaSe2/ZnGeP2 doubly resonant device

Stoll, K., Zondy, J. J. & Acef, O., Sep 1 1997, In : Optics Letters. 22, 17, p. 1302-1304 3 p.

Research output: Contribution to journalArticle

continuous wave lasers
harmonic generations
radiation
crystals
59 Citations (Scopus)

Frequency entrainment in optically injected semiconductor lasers

Varangis, P. M., Gavrielides, A., Erneux, T., Kovanis, V. & Lester, L. F., 1997, In : Physical Review Letters. 78, 12, p. 2353-2356 4 p.

Research output: Contribution to journalArticle

entrainment
semiconductor lasers
lasers
109 Citations (Scopus)

Frequency measurement of the 5S1/2(F = 3) -5D5/2(F = 5) two-photon transition in rubidium

Touahri, D., Acef, O., Clairon, A., Zondy, J. J., Felder, R., Hilico, L., De Beauvoir, B., Biraben, F. & Nez, F., Jan 1 1997, In : Optics Communications. 133, 1-6, p. 471-478 8 p.

Research output: Contribution to journalArticle

Rubidium
frequency measurement
rubidium
Semiconductor lasers
Photons

Fundamental concepts of classical chaos. Part II: Fractals and chaotic dynamics

Bountis, T., 1997, In : Open Systems and Information Dynamics. 4, 3, p. 281-322 42 p.

Research output: Contribution to journalArticle

Fractal Geometry
Symbolic Dynamics
Chaotic Dynamics
Chaos theory
Fractals
21 Citations (Scopus)

Fuzzy object-oriented database modeling coupled with fuzzy logic

Yazici, A. & Koyuncu, M., Jan 1 1997, In : Fuzzy Sets and Systems. 89, 1, p. 1-26 26 p.

Research output: Contribution to journalArticle

Fuzzy Databases
Object-oriented Databases
Fuzzy Logic
Fuzzy logic
Fuzzy set theory
30 Citations (Scopus)

Generation and phenotypic characterization of new human ovarian cancer cell lines with the identification of antigens potentially recognizable by HLA-restricted cytotoxic T cells

Ramakrishna, V., Negri, D. R. M., Brusic, V., Fontanelli, R., Canevari, S., Bolis, G., Castelli, C. & Parmiani, G., 1997, In : International Journal of Cancer. 73, 1, p. 143-150 8 p.

Research output: Contribution to journalArticle

Ovarian Neoplasms
T-Lymphocytes
Antigens
Cell Line
T-Lymphocyte Epitopes
11 Citations (Scopus)

Generation of in vitro autologous human cytotoxic T-cell response to E7 and HER-2/Neu oncogene products using ex-vivo peptide loaded dendritic cells

Navabi, H., Jasani, B., Adams, M., Evans, A. S., Mason, M., Crosby, T. & Borysiewicz, L., 1997, In : Advances in Experimental Medicine and Biology. 417, p. 583-589 7 p.

Research output: Contribution to journalArticle

Papillomaviridae
Viral Oncogene Proteins
Female Genital Neoplasms
ErbB-2 Receptor
Histocompatibility Antigens Class I
1 Citation (Scopus)

Growth and characterization of InGaAs/InP p-quantum-well infrared photodetectors with extremely thin quantum wells

Sengupta, D. K., Jackson, S. L., Curtis, A. P., Fang, W., Malin, J. I., Horton, T. U., Kuo, H. C., Moy, A., Miller, J., Hsieh, K. C., Cheng, K. Y., Chen, H., Adesida, I., Chuang, S. L., Feng, M., Stillman, G. E., Wu, W., Tucker, J., Chang, Y. C., Li, L. & 1 others, Liu, H. C., Dec 1997, In : Journal of Electronic Materials. 26, 12, p. 1382-1388 7 p.

Research output: Contribution to journalArticle

Quantum well infrared photodetectors
quantum well infrared photodetectors
Semiconductor quantum wells
quantum wells
x ray diffraction
7 Citations (Scopus)

Growth and characterization of n-type InP/InGaAs quantum well infrared photodetectors for response at 8.93 μm

Sengupta, D. K., Jackson, S. L., Curtis, A. P., Fang, W., Malin, J. I., Horton, T. U., Hartman, Q., Kuo, H. C., Thomas, S., Miller, J., Hsieh, K. C., Adesida, I., Chuang, S. L., Feng, M., Stillman, G. E., Chang, Y. C., Wu, W., Tucker, J., Chen, H., Gibson, J. M. & 3 others, Mazumder, J., Li, L. & Liu, H. C., Dec 1997, In : Journal of Electronic Materials. 26, 12, p. 1376-1381 6 p.

Research output: Contribution to journalArticle

Quantum well infrared photodetectors
quantum well infrared photodetectors
Semiconductor quantum wells
quantum wells
Molecular beams

HELLP syndrome and digestive disease: Differential diagnosis

Terzic, M. M., Jan 1 1997, In : Archives of Gastroenterohepatology. 16, 3, p. 93-96 4 p.

Research output: Contribution to journalReview article

HELLP Syndrome
Differential Diagnosis
Abdominal Pain
Hyperbilirubinemia
Liver
181 Citations (Scopus)

Highly anisotropic photoenhanced wet etching of n-type GaN

Youtsey, C., Adesida, I. & Bulman, G., Oct 13 1997, In : Applied Physics Letters. 71, 15, p. 2151-2153 3 p.

Research output: Contribution to journalArticle

luminous intensity
etching
arc lamps
photocurrents
illumination
6 Citations (Scopus)
Organic Chemicals
Organic chemicals
Cutoff frequency
Transconductance
High electron mobility transistors
6 Citations (Scopus)

High-speed digital and analog performance of low-noise integrated MSM-HEMT photoreceivers

Fay, P., Wohlmuth, W., Caneau, C., Chandrasekhar, S. & Adesida, I., Jul 1997, In : IEEE Photonics Technology Letters. 9, 7, p. 991-993 3 p.

Research output: Contribution to journalArticle

MSM (semiconductors)
High electron mobility transistors
high electron mobility transistors
low noise
high speed

High-speed InGaAs-based vertical Schottky barrier photodetectors

Wohlmuth, W., Seo, J. W., Fay, P., Caneau, C. & Adesida, I., 1997, In : Conference Proceedings - International Conference on Indium Phosphide and Related Materials. p. 490-493 4 p.

Research output: Contribution to journalArticle

Dark currents
Photodetectors
dark current
Tin oxides
indium oxides
15 Citations (Scopus)

High-speed InGaAs metal-semiconductor-metal photodetectors with thin absorption layers

Wohlmuth, W. A., Fay, P., Vaccaro, K., Martin, E. A. & Adesida, I., May 1997, In : IEEE Photonics Technology Letters. 9, 5, p. 654-656 3 p.

Research output: Contribution to journalArticle

Photodetectors
photometers
Metals
high speed
Semiconductor materials
38 Citations (Scopus)

High transconductance AlGaN/GaN heterostructure field effect transistors on SiC substrates

Chen, Q., Yang, J. W., Kahn, M. A., Ping, A. T. & Adesida, I., Jul 31 1997, In : Electronics Letters. 33, 16, p. 1413-1415 3 p.

Research output: Contribution to journalArticle

Transconductance
High electron mobility transistors
Drain current
Substrates
Electric breakdown
10 Citations (Scopus)

How elastic is the demand for labour in Belgian enterprises? Results from firm level accounts data, 1987-1994

Konings, J. & Roodhooft, F., 1997, In : De Economist. 145, 2, p. 229-241 13 p.

Research output: Contribution to journalArticle

elasticity
labor
wage
macroeconomics
time series

Hydrogen motion and 1/f noise in hydrogen amorphous silicon thin films

Ho, W. Y. & Surya, C., Dec 1 1997, p. 438-441. 4 p.

Research output: Contribution to conferencePaper

Amorphous silicon
Thin films
Hydrogen
Arrhenius plots
Temperature
Nodular Goiter
Goiter
Aneuploidy
Thyroid Neoplasms
Cell Division
9 Citations (Scopus)

Hypothesis on functional inadequacy of thioredoxin and related systems in preeclampsia

Stark, M., Neale, L., Woodhead, S., Jasani, B., Johansen, K. A. & Shaw, R. W., 1997, In : Hypertension in Pregnancy. 16, 1, p. 35-46 12 p.

Research output: Contribution to journalArticle

Thioredoxins
Pre-Eclampsia
Thioredoxin-Disulfide Reductase
Pregnancy
Oxidation-Reduction
69 Citations (Scopus)

Identification of an amiloride binding domain within the α-subunit of the epithelial Na+ channel

Ismailov, I. I., Kieber-Emmons, T., Lin, C., Berdiev, B. K., Shlyonsky, V. G., Patton, H. K., Fuller, C. M., Worrell, R., Zuckerman, J. B., Sun, W., Eaton, D. C., Benos, D. J. & Kleyman, T. R., Aug 22 1997, In : Journal of Biological Chemistry. 272, 34, p. 21075-21083 9 p.

Research output: Contribution to journalArticle

Epithelial Sodium Channels
Amiloride
Mutation
Membranes
Complementary RNA
4 Citations (Scopus)

Identification of apoptotic cell nuclei in postmortem skin biopsies using the tunel reaction: Effect of post-mortem time interval

Sawaguchi, T., Jasani, B. & Knight, B., 1997, In : Acta Criminologiae et Medicinae Legalis Japonica. 63, 2, p. 39-43 5 p.

Research output: Contribution to journalArticle

Cell Nucleus
Biopsy
Skin
Epidermis
DNA Nucleotidylexotransferase
7 Citations (Scopus)

Immunocytochemical identification of metallothionein-positive cells in rheumatoid synovium and analysis of their cell lineage

Winters, C., Jasani, B., Marchant, S. & Morgan, A. J., 1997, In : The Histochemical Journal. 29, 4, p. 301-307 7 p.

Research output: Contribution to journalArticle

Synovial Membrane
Metallothionein
Cell Lineage
Metalloproteins
Joints
18 Citations (Scopus)

Immunoreactive p53 and metallothionein expression in duct carcinoma in situ of the breast. No correlation

Douglas-Jones, A. G., Navabi, H., Morgan, J. M. & Jasani, B., 1997, In : Virchows Archiv. 430, 5, p. 373-379 7 p.

Research output: Contribution to journalArticle

Carcinoma, Intraductal, Noninfiltrating
Metallothionein
Breast
Necrosis
Staining and Labeling
4 Citations (Scopus)
Conformal mapping
conformal mapping
Photodetectors
Impulse response
photometers
4 Citations (Scopus)

Inequalities for the probability content of a rotated ellipse and related stochastic domination results

Mathew, T. & Nordström, K., Nov 1997, In : Annals of Applied Probability. 7, 4, p. 1106-1117 12 p.

Research output: Contribution to journalArticle

Stochastic Domination
Ellipse
Geometric Probability
Non-negative
Noncentral chi-square
13 Citations (Scopus)

Infection with hepatitis G virus in immunoglobulin recipients (multiple letters) [13]

Lefrere, J. J., Ravera, N., Corbi, C., Mariotti, M., Loiseau, P., Vento, S., Renzini, C., Casali, F., Ferraro, T., Concia, E., Berger, A., Scharrer, I., Doerr, H. W., Hess, G. & Weber, B., 1997, In : Lancet. 349, 9046, p. 206-207 2 p.

Research output: Contribution to journalLetter

9 Citations (Scopus)

InGaAs metal-semiconductor-metal photodetectors with a hybrid combination of transparent and opaque electrodes

Wohlmuth, W., Arafa, M., Fay, P. & Adesida, I., Jun 2 1997, In : Applied Physics Letters. 70, 22, p. 3026-3028 3 p.

Research output: Contribution to journalArticle

dark current
photometers
electrodes
metals
cadmium