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Research Output 1986 2018

2003

Fabrication of microbowtie structures for optical probing of nanoscale objects

Tseng, A. A., Diaz, R., Chen, C. D. & Wu, C. S., May 1 2003, In : Microsystem Technologies. 9, 5, p. 335-339 5 p.

Research output: Contribution to journalArticle

Fabrication
fabrication
probes
Substrates
Electron beam lithography
26 Citations (Scopus)

Magnetic loading of artificial magnetic conductors for bandwidth enhancement

Diaz, R., Sanchez, V., Caswell, E. & Miller, A., Sep 1 2003, In : IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2, p. 431-434 4 p.

Research output: Contribution to journalConference article

Bandwidth
Frequency bands
Foams
Antennas
2 Citations (Scopus)

Nanovision: A new paradigm for enabling fast optical inspection of nanoscale structures

Watts, M. E. & Diaz, R., Nov 27 2003, In : Proceedings of SPIE - The International Society for Optical Engineering. 5041, p. 194-202 9 p.

Research output: Contribution to journalConference article

Inspection
inspection
Paradigm
Defects
defects
17 Citations (Scopus)

Perfect plane-wave injection into a finite FDTD domain through teleportation of fields

Watts, M. E. & Diaz, R., Dec 1 2003, In : Electromagnetics. 23, 2, p. 187-201 15 p.

Research output: Contribution to journalArticle

plane waves
injection
grids
Program processors
incidence
2002
3 Citations (Scopus)

Electron beam lithography of microbowtie structures for next-generation optical probe

Tseng, A. A., Chen, C. D., Wu, C. S., Diaz, R. & Watts, E., Dec 1 2002, In : Journal of Microlithography, Microfabrication and Microsystems. 1, 2, p. 123-135 13 p.

Research output: Contribution to journalArticle

Electron beam lithography
lithography
electron beams
near fields
probes
1 Citation (Scopus)

Fabrication of microbowtie structures using electron-beam lithography for a new optical probe

Tseng, A. A., Chen, C. D., Wu, C. S. & Diaz, R., Jan 1 2002, In : Proceedings of SPIE - The International Society for Optical Engineering. 4688, 2, p. 850-857 8 p.

Research output: Contribution to journalArticle

Electron Beam Lithography
Electron beam lithography
Fabrication
Probe
lithography
3 Citations (Scopus)

Semi-empirical model of light scattering from submicron pyramidal pits

Jordan, M., Diaz, R. & Hirleman, E. D., Jan 1 2002, In : Optical Engineering. 41, 2, p. 518-528 11 p.

Research output: Contribution to journalArticle

Light scattering
light scattering
Crystals
wafers
Silicon wafers
2001

Analytical, first-order model of light scattering from submicron pyramidal pits

Jordan, M., Diaz, R. & Hirleman, E. D., Jan 1 2001, In : Proceedings of SPIE - The International Society for Optical Engineering. 4275, p. 138-146 9 p.

Research output: Contribution to journalArticle

Light Scattering
Light scattering
light scattering
Wafer
First-order
2000
6 Citations (Scopus)

Application of electromagnetic waves in damage detection of concrete structures

Feng, M. Q., De Flaviis, F., Kim, Y. J. & Diaz, R., Jan 1 2000, In : Proceedings of SPIE - The International Society for Optical Engineering. 3988, p. 118-126 9 p.

Research output: Contribution to journalConference article

concrete structures
Damage Detection
Concrete Structures
Damage detection
Debonding

Feasibility study on the efficiency of parametric damping for attenuation of environmental noise

Diaz, R. & Petrisko, R. L., Dec 1 2000.

Research output: Contribution to conferencePaper

Damping
Phase matching
Acoustic noise
Mechanics
12 Citations (Scopus)

Novel material with narrow-band transparency window in the bulk

Kyriazidou, C. A., Diaz, R. & Alexöpoulos, N. G., Jan 1 2000, In : IEEE Transactions on Antennas and Propagation. 48, 1, p. 107-116 10 p.

Research output: Contribution to journalArticle

Transparency
Geometry
Frequency selective surfaces
Anechoic chambers
Polarization
18 Citations (Scopus)

TM mode analysis of a Sievenpiper high-impedance reactive surface

Diaz, R., Aberle, J. & McKinzie, W. E., 2000, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Vol. 1. p. 327-330 4 p.

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

Nails
1999

A new computational electromagnetics method based on discrete mechanics

Diaz, R., De Flaviis, F., Noro, M. & Alexopoulos, N. G., Jan 1 1999, Frontiers in Electromagnetics. John Wiley and Sons Inc., p. 708-731 24 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

computational electromagnetics
Computational electromagnetics
Mechanics
Electromagnetic pulse
electromagnetism
112 Citations (Scopus)

Effective medium theories for artificial materials composed of multiple sizes of spherical inclusions in a host continuum

Merrill, W. M., Diaz, R., Lore, M. M., Squires, M. C. & Alexopoulos, N. G., Jan 1 1999, In : IEEE Transactions on Antennas and Propagation. 47, 1, p. 142-148 7 p.

Research output: Contribution to journalArticle

inclusions
continuums
Induced currents
Volume fraction
permeability
1998

Analytic framework for the modeling of effective media

Diaz, R., Jan 1 1998, p. 159-166. 8 p.

Research output: Contribution to conferencePaper

Poles
Binary mixtures
Fillers
31 Citations (Scopus)

Analytic framework for the modeling of effective media

Diaz, R., Merrill, W. M. & Alexopoulos, N. G., Dec 15 1998, In : Journal of Applied Physics. 84, 12, p. 6815-6826 12 p.

Research output: Contribution to journalArticle

binary mixtures
electromagnetic properties
fillers
poles
magnetic permeability
11 Citations (Scopus)

A Time-Domain Vector Potential Formulation for the Solution of Electromagnetic Problems

De Flaviis, F., Noro, M. G., Diaz, R., Franceschetti, G. & Alexopoulos, N. G., Sep 1 1998, In : IEEE Microwave and Guided Wave Letters. 8, 9, p. 310-312 3 p.

Research output: Contribution to journalArticle

electromagnetism
formulations
Finite difference time domain method
Maxwell equations
Electric fields
1 Citation (Scopus)

Extending the asymmetric Bruggeman effective medium theory to include scattering from small spherical inclusions

Merrill, W. M., Diaz, R. & Alexópoulos, N. G., Jan 1 1998, IEEE Antennas and Propagation Society International Symposium, 1998 Digest - Antennas: Gateways to the Global Network - Held in conjunction with: USNC/URSI National Radio Science Meeting. Institute of Electrical and Electronics Engineers Inc., Vol. 1. p. 92-95 4 p. 699082

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

Permittivity
inclusions
Scattering
permittivity
scattering
6 Citations (Scopus)

Extensions to complex materials of the fitzgerald model for the solution of electromagnetic problems

Flaviis De, F., Diaz, R., Alexopoulos, N. G., Noro, M. G. & Franceschetti, G., Jan 1 1998, In : Electromagnetics. 18, 1, p. 35-65 31 p.

Research output: Contribution to journalArticle

electromagnetism
formulations
pulleys
Hamiltonians
Pulleys
6 Citations (Scopus)

Radiation properties of microstrip elements in a dispersive substrate of permittivity less than unity

Kyriazidou, S. A., Diaz, R. & Alexopoulos, N. G., Jan 1 1998, IEEE Antennas and Propagation Society International Symposium, 1998 Digest - Antennas: Gateways to the Global Network - Held in conjunction with: USNC/URSI National Radio Science Meeting. Institute of Electrical and Electronics Engineers Inc., Vol. 2. p. 660-663 4 p. 702024

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

unity
Permittivity
permittivity
Radiation
Substrates
1 Citation (Scopus)

Rayleigh analysis of novel dense medium exhibiting narrow-band transparency window

Kyriazidou, S. A., Diaz, R. & Alexopoulos, N. G., Jan 1 1998, p. 179-186. 8 p.

Research output: Contribution to conferencePaper

Transparency
Permittivity
Printed circuits
Antennas
Composite materials
4 Citations (Scopus)

The application of the analytic continuation model of dispersive materials to electromagnetic engineering

Diaz, R. & Alexopoulos, N. G., Jan 1 1998, In : Electromagnetics. 18, 4, p. 395-422 28 p.

Research output: Contribution to journalArticle

engineering
electromagnetism
Networks (circuits)
electromagnetic properties
versatility
1997
24 Citations (Scopus)

An analytic continuation method for the analysis and design of dispersive materials

Diaz, R. & Alexopoulos, N. G., Dec 1 1997, In : IEEE Transactions on Antennas and Propagation. 45, 11, p. 1602-1610 9 p.

Research output: Contribution to journalArticle

Permittivity
permittivity
dielectric polarization
half planes
Transparency
3 Citations (Scopus)

Applications of time domain vector potential formulation to 3-D electromagnetic problems

De Flaviis, F., Noro, M. G., Diaz, R., Franceschetti, G. & Alexopoulos, N. G., Dec 1 1997, p. 75-77. 3 p.

Research output: Contribution to conferencePaper

Maxwell equations
Maxwell equation
grids
electromagnetism
scalars
7 Citations (Scopus)

A recasting of the effective parameters of composite mixtures into the language of artificial dielectrics

Merrill, W. M., Diaz, R. & Alexopoulos, N. G., Jul 1 1997, In : Physica A: Statistical Mechanics and its Applications. 241, 1-2, p. 334-337 4 p.

Research output: Contribution to journalArticle

Permittivity
Composite
permittivity
RLC circuits
composite materials
34 Citations (Scopus)

Reflection and transmission of waves from multilayer structures with planar-implanted periodic material blocks

Yang, H. Y. D., Diaz, R. & Alexopoulos, N. G., Jan 1 1997, In : Journal of the Optical Society of America B: Optical Physics. 14, 10, p. 2513-2521 9 p.

Research output: Contribution to journalArticle

laminates
plane waves
reflectometers
method of moments
reflected waves
4 Citations (Scopus)

Time domain vector potential formulation for the solution of electromagnetic problems

De Flaviis, F., Noro, M., Diaz, R. & Alexopoulos, N. G., Jan 1 1997, In : IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2, p. 970-973 4 p.

Research output: Contribution to journalConference article

Maxwell equations
Wave equations
Metals
1996
1 Citation (Scopus)

Percolation theory in the design of artificial dielectrics

Alexopoulos, N. G., Diaz, R. & Merrill, W. M., Jan 1 1996, In : IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2, p. 1040-1045 6 p.

Research output: Contribution to journalConference article

Permittivity
Magnetoelectric effects
Frequency selective surfaces
Geometry
Stochastic models
1986

Comments on “Capacitance Between Perpendicular Conducting Planes Separated by a Gap”

Diaz, R., Jan 1 1986, In : IEEE Transactions on Electromagnetic Compatibility. 28, 4, p. 280-282 3 p.

Research output: Contribution to journalComment/debate

conformal mapping
Green's function
strip
Capacitance
Green's functions
7 Citations (Scopus)
strip transmission lines
Electric lines
Green's function
configurations
conformal mapping