Peter Gaifun Lam

Works (14)

Updated: July 5th, 2023 15:55

2016 journal article

Selective area epitaxy of magnesium oxide thin films on gallium nitride surfaces

JOURNAL OF MATERIALS RESEARCH, 31(1), 36–45.

By: M. Losego *, E. Paisley*, H. Craft n, P. Lam n, E. Sachet n, S. Mita n, R. Collazo n , Z. Sitar n, J. Maria n

Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

Residual ferroelectricity in barium strontium titanate thin film tunable dielectrics

Journal of Applied Physics, 116(4).

By: L. Garten *, P. Lam n, D. Harris n, J. Maria n & S. Trolier-McKinstry *

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Ultra-high tunability in polycrystalline Ba1−xSrxTiO3 thin films

Applied Physics Letters, 105(7), 072904.

By: D. Harris n, P. Lam n, M. Burch n, J. Li n, B. Rogers n, E. Dickey n , J. Maria n

Contributors: D. Harris n, P. Lam n, M. Burch n, J. Li n, B. Rogers n, E. Dickey n , J. Maria n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2013 journal article

Realizing strain enhanced dielectric properties in BaTiO3 films by liquid phase assisted growth

Applied Physics Letters, 103(1), 012904.

By: D. Harris n, M. Burch n, J. Ihlefeld *, P. Lam n, J. Li n, E. Dickey n , J. Maria n

Contributors: D. Harris n, M. Burch n, J. Ihlefeld *, P. Lam n, J. Li n, E. Dickey n , J. Maria n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2012 journal article

Chemically Homogeneous Complex Oxide Thin Films Via Improved Substrate Metallization

ADVANCED FUNCTIONAL MATERIALS, 22(11), 2295–2302.

By: C. Shelton*, P. Kotula *, G. Brennecka *, P. Lam n, K. Meyer*, J. Maria n, B. Gibbons*, J. Ihlefeld *

author keywords: electrodes; thin films; ferroics; electronic structures; functional coatings
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Scaling Issues in Ferroelectric Barium Strontium Titanate Tunable Planar Capacitors

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 59(2), 198–204.

By: P. Lam n, V. Haridasan n, Z. Feng n, M. Steer n, A. Kingon n & J. Maria n

author keywords: Capacitance; Capacitors; Barium; Strontium; Titanium compounds; Electrodes; Substrates
TL;DR: The geometric limits associated with tunability of interdigitated capacitors are reported, specifically regarding the impact of a parasitic non-tunable component that necessarily accompanies a ferroelectric surface capacitor, and can dominate the voltage-dependent response as capacitor dimensions are reduced to achieve the small capacitance values required for impedance matching in the X band. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Distributed Passive Intermodulation Distortion on Transmission Lines

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 59(5), 1190–1205.

By: J. Wilkerson*, P. Lam n, K. Gard n & M. Steer n

author keywords: Electro-thermal effects; microstrip line; passive intermodulation distortion (PIM); transmission-line model
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Hydrothermal BaTiO3 thin films from nanostructured Ti templates

JOURNAL OF MATERIALS RESEARCH, 26(4), 592–599.

By: H. Akyildiz *, M. Casper n, S. Ayguen, P. Lam n & J. Maria n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Tunable ferroelectric microwave bandpass filters optimised for system-level integration

IET MICROWAVES ANTENNAS & PROPAGATION, 5(10), 1234–1241.

By: V. Haridasan n, P. Lam n, Z. Feng n, W. Fathelbab*, J. Maria n, A. Kingon*, M. Steer n

Source: Web Of Science
Added: August 6, 2018

2009 journal article

The Impact of Metallization Thickness and Geometry for X-Band Tunable Microwave Filters

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 56(5), 906–911.

By: P. Lam n, Z. Feng n, V. Haridasan n, A. Kingon n, M. Steer n & J. Maria n

TL;DR: It is shown through experiment and simulation that short distances of thin metallization can be tolerated provided that they are located in regions where the resonant microwave current is low and the trend of loss with thickness indicates diminishing return with additional metal. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Growth and crystallization of metal-containing block copolymer nanotubes in a selective solvent

ADVANCED MATERIALS, 19(17), 2279-+.

By: X. Wang *, H. Wang *, D. Frankowski n, P. Lam n, P. Welch*, M. Winnik *, J. Hartmann *, I. Manners *, R. Spontak n 

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 article

Discrete Barium Strontium Titanate (BST) thin-film interdigital varactors on alumina: Design, fabrication, characterization, and applications

2006 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-5, pp. 552–555.

By: J. Nath n, W. Fathelbab n, P. Lam n, D. Ghosh n, S. Aygun n, K. Gard n, J. Maria n, A. Kingon n, M. Steer n

author keywords: discrete; varactors; capacitors; BST; ferroelectric; thin-film; Barium Strontium Titanate; bandpass filter; IP3; ACPR; temperature-dependence
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Tunable instability mechanisms of polymer thin films by molecular self-assembly

LANGMUIR, 22(21), 8642–8645.

By: B. Wei n, P. Lam n, M. Braunfeld n, D. Agard  n, J. Genzer n  & R. Spontak n 

MeSH headings : Microscopy, Atomic Force; Polymethyl Methacrylate / chemistry; Polystyrenes / chemistry
TL;DR: Incorporation of a block copolymer into a thin polymer film is observed to alter both the rate and mechanism by which the film dewets from an immiscible polymer substrate. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

conference paper

A 6.2-7.5 GHz tunable bandpass filter with integrated barium strontium titanate (BST) interdigitated varactors utilizing silver/copper metallization

Feng, Z. P., Fathelbab, W. M., Lam, P. G., Haridasan, V., Maria, J., Kingon, A. I., & Steer, M. B. Rws: 2009 ieee radio and wireless symposium, 607–610.

By: Z. Feng, W. Fathelbab, P. Lam, V. Haridasan, J. Maria, A. Kingon, M. Steer

Source: NC State University Libraries
Added: August 6, 2018

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