Works (44)

Updated: July 5th, 2023 16:00

2022 journal article

Aberration-corrected scanning transmission electron microscopy: the potential for nano- and interface science

INTERNATIONAL JOURNAL OF MATERIALS RESEARCH, 94(4), 350–357.

By: S. Pennycook*, A. Lupini*, A. Kadavanich*, J. McBrid*, S. Rosenthal*, R. Puetter, A. Yahil, L. Krivanek* ...

author keywords: Scanning transmission electron microscopy; Z-contrast; Aberration correction; Nanoscience
Source: Web Of Science
Added: February 21, 2022

2010 journal article

Optimization of homoepitaxially grown AlGaN/GaN heterostructures

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 207(10), 2292–2299.

By: J. Grenko n, C. Ebert*, C. Reynolds n, G. Duscher*, D. Barlage n, M. Johnson n, E. Preble*, T. Paskova*, K. Evans*

author keywords: AlGaN; GaN; heterostructures; mobility; MOCVD; two-dimensional electron gas
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Relationship between 4H-SiC/SiO2 transition layer thickness and mobility

APPLIED PHYSICS LETTERS, 95(3).

By: T. Biggerstaff n, C. Reynolds n, T. Zheleva*, A. Lelis*, D. Habersat*, S. Haney*, S. Ryu*, A. Agarwal*, G. Duscher n

author keywords: aluminium; annealing; crystal microstructure; electron energy loss spectra; interface states; MOSFET; semiconductor thin films; silicon compounds; surface chemistry; wide band gap semiconductors
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Detailed arsenic concentration profiles at Si/SiO2 interfaces

Journal of Applied Physics, 104(4).

By: L. Pei, G. Duscher, C. Steen, P. Pichler, H. Ssel, E. Napolitani, D. De Salvador, A. Piro ...

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

2008 journal article

Direct Observation of Inversion Domain Boundaries of GaN onc-Sapphire at Sub-ångstrom Resolution

Advanced Materials, 20(11), 2162–2165.

By: F. Liu n, R. Collazo n, S. Mita n, Z. Sitar n, S. Pennycook* & G. Duscher*

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

2008 journal article

Interfacial and solvent effects govern the formation of tris(dibenzylidenacetone)dipalladium(0) microstructures

LANGMUIR, 24(15), 7803–7809.

By: D. Leonard n, M. Cerruti n, G. Duscher n & S. Franzen n

TL;DR: The formation of a majority of rods or hexagonal platelets in solution was shown to be determined by the ratio of THF to H(2)O in the solvent, whereas supersaturation effects and interfacial surface tension played a major role in creating the shape of particles formed upon evaporation of Pd(2)(DBA)(3) droplets on a surface. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Self-assembled three-dimensional Cu-Ge nanoweb composite

NANOTECHNOLOGY, 19(13).

By: K. Darling, C. Reynolds n, D. Leonard n, G. Duscher n, R. Scattergood n & C. Koch n

TL;DR: The inexpensive combination of cryogenically milled Cu(3)Ge powders sonochemically processed in a standard ultrasonic cleaner has led to the prototype of a heretofore undescribed class of material. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Three-dimensional geometry of nanometer-scale AlN pits: A new template for quantum dots?

Advanced Materials, 20(1), 134-.

By: F. Liu n, R. Collazo n, S. Mita n, Z. Sitar n & G. Duscher n

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

2008 journal article

Transition layers at the SiO2/SiC interface

Applied Physics Letters, 93(2).

By: T. Zheleva, A. Lelis, G. Duscher, F. Liu, I. Levin & M. Das

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

2008 journal article

stee Distribution and segregation of arsenic at the SiO2/Si interface

Journal of Applied Physics, 104(2).

By: C. Steen, A. Martinez-Limia, P. Pichler, H. Ryssel, S. Paul, W. Lerch, L. Pei, G. Duscher ...

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

2007 journal article

Chemical composition changes across the interface of amorphous LaScO3 on Si (001)

Applied Physics Letters, 91(15).

By: F. Liu & G. Duscher

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

2007 journal article

Quantitative nanoscale local strain profiling in embedded SiGe metal-oxide-semiconductor structures

APPLIED PHYSICS LETTERS, 90(19).

By: W. Zhao n, G. Duscher n, G. Rozgonyi n, M. Zikry n, S. Chopra n & M. Ozturk n

Contributors: W. Zhao n, G. Duscher n, G. Rozgonyi n, M. Zikry n, S. Chopra n & M. Ozturk n

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

2007 journal article

The mechanism for polarity inversion of GaN via a thin AlN layer: Direct experimental evidence

APPLIED PHYSICS LETTERS, 91(20).

By: F. Liu n, R. Collazo n, S. Mita n, Z. Sitar n, G. Duscher n & S. Pennycook*

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

2007 journal article

The role of selection pressure in RNA-mediated evolutionary materials synthesis

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 129(49), 15340–15346.

By: S. Franzen n, M. Cerruti n, D. Leonard n & G. Duscher n

MeSH headings : Metal Nanoparticles / chemistry; Metal Nanoparticles / ultrastructure; Microscopy, Electron, Transmission; Palladium / chemistry; RNA / chemistry
TL;DR: This study rigorously test the assumptions, procedures, and results of the only published example of an RNA-mediated evolutionary materials synthesis, and concludes that RNA selections should not be carried out in binary solvent systems, such as tetrahydrofuran (THF) and water. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 journal article

Thermal annealing effect on the interface structure of high-kappa LaScO3 on silicon

Applied Physics Letters, 91(15).

By: F. Liu & G. Duscher

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

2007 journal article

Transmission electron microscopy studies of regrown GaN Ohmic contacts on patterned substrates for metal oxide semiconductor field effect transistor applications

APPLIED PHYSICS LETTERS, 90(20).

By: Y. Saripalli n, L. Pei n, T. Biggerstaff n, S. Ramachandran n, G. Duscher n, M. Johnson n, C. Zeng n, K. Dandu n, Y. Jin n, D. Barlage n

Source: Web Of Science
Added: August 6, 2018

2006 journal article

Effect of Pb on the mechanical properties of nanocrystalline Al

SCRIPTA MATERIALIA, 55(2), 155–158.

By: K. Rajulapati n, R. Scattergood n, K. Murty n, G. Duscher n & C. Koch n

author keywords: nanocrystalline materials; ball milling; second phase; Al-Pb; microhardness
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Gold and silica-coated gold nanoparticles as thermographic labels for DNA detection

ANALYTICAL CHEMISTRY, 78(10), 3282–3288.

MeSH headings : DNA / analysis; DNA / chemistry; Gold / chemistry; Microscopy, Atomic Force; Microscopy, Electron, Transmission; Molecular Structure; Nanoparticles / chemistry; Nanoparticles / ultrastructure; Polylysine / chemistry; Silicon Dioxide / chemistry; Temperature; Thermography
TL;DR: The infrared emissivity of Au and silica-coated Au nanoparticles (Au NPs) deposited on indium tin oxide substrates was investigated and differences in temperature before and after laser irradiation were found to be directly proportional to the number of particles present on the slide and to the laser power used in the experiment. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2006 journal article

Surface plasmon resonance in conducting metal oxides

JOURNAL OF APPLIED PHYSICS, 100(5).

By: C. Rhodes n, S. Franzen n, J. Maria n, M. Losego n, D. Leonard n, B. Laughlin n, G. Duscher n, S. Weibel

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

2005 journal article

A new understanding of near-threshold damage for 200 keV irradiation in silicon

JOURNAL OF MATERIALS SCIENCE, 40(14), 3639–3650.

By: N. Stoddard n, G. Duscher n, W. Windl* & G. Rozgonyi n

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

2005 journal article

Ab initio identification of the nitrogen diffusion mechanism in silicon

Physical Review Letters, 95(2).

By: N. Stoddard, P. Pichler, G. Duscher & W. Windl

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

2005 journal article

Atomic resolution imaging of Au nanocluster dispersed in TiO2, SrTiO3, and MgO

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 88(11), 3184–3191.

By: C. Wang*, V. Shutthanandan*, Y. Zhang*, S. Thevuthasan* & G. Duscher n

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

2005 journal article

Direct imaging of quantum antidots in MgO dispersed with Au nanoclusters

Applied Physics Letters, 87(15), 153104.

By: C. Wang, V. Shutthanandan, S. Thevuthasan & G. Duscher

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

2005 journal article

Low-temperature resistance anomaly at SrTiO3 grain boundaries: Evidence for an interface-induced phase transition

Physical Review Letters, 95(19).

By: R. Shao, M. Chisholm, G. Duscher & D. Bonnell

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

2005 journal article

Segregation and enhanced diffusion of nitrogen in silicon induced by low energy ion bombardment

JOURNAL OF APPLIED PHYSICS, 97(8).

By: N. Stoddard n, G. Duscher n, A. Karoui n, F. Stevie n & G. Rozgonyi n

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

2005 journal article

Self-assembling of nanocavities in TiO2 dispersed with Au nanoclusters

Physical Review. B, Condensed Matter and Materials Physics, 72(24).

By: C. Wang, Y. Zhang, V. Shutthanandan, D. Baer, W. Weber, L. Thomas, S. Thevuthasan, G. Duscher

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

2005 journal article

Void formation during early stages of passivation: Initial oxidation of iron nanoparticles at room temperature

Journal of Applied Physics, 98(9).

By: C. Wang, D. Baer, L. Thomas, J. Amonette, J. Antony, Y. Qiang, G. Duscher

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

2004 journal article

"Umbrella"-like precipitates in nitrogen-doped Czochralski silicon wafers

APPLIED PHYSICS LETTERS, 84(11), 1889–1891.

By: A. Kvit n, A. Karoui n, G. Duscher n & G. Rozgonyi n

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

2004 journal article

Bismuth-induced embrittlement of copper grain boundaries

NATURE MATERIALS, 3(9), 621–626.

By: G. Duscher*, M. Chisholm*, U. Alber & M. Ruhle

MeSH headings : Bismuth / chemistry; Computer Simulation; Copper / chemistry; Crystallization / methods; Elasticity; Hardness; Materials Testing / methods; Metallurgy / methods; Models, Chemical; Models, Molecular; Nanotechnology / methods; Particle Size; Surface Properties
TL;DR: This study uses a combination of two state-of-the-art atomic characterization techniques and ab initio theoretical materials simulations to investigate the geometric and electronic structure of a copper grain boundary with and without bismuth. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2004 article

Copper segregation to the Sigma 5 (310)/[001] symmetric tilt grain boundary in aluminum

INTERFACE SCIENCE, Vol. 12, pp. 165–174.

By: G. Campbell*, J. Plitzko*, W. King*, S. Foiles*, C. Kisielowski* & G. Duscher n

author keywords: grain boundary; segregation; HREM
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Direct observation of substitutional Au atoms in SrTiO3

Physical Review. B, Condensed Matter and Materials Physics, 70(17).

By: C. Wang, V. Shutthanandan, Y. Zhang, S. Thevuthasan & G. Duscher

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

2004 journal article

Microstructure of precipitated au nanoclusters in TiO2

JOURNAL OF APPLIED PHYSICS, 95(12), 8185–8193.

By: C. Wang*, Y. Zhang*, V. Shutthanandan*, S. Thevuthasan* & G. Duscher n

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

2004 journal article

Modeling and characterization of atomically sharp "perfect" Ge/SiO2 interfaces

Materials Science & Engineering. B, Solid-State Materials for Advanced Technology, 114-15(Dec 15 2004), 156–161.

By: W. Windl, T. Liang, S. Lopatin & G. Duscher

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

2004 journal article

Precipitation of Au nanoclusters in SrTiO3 by ion implantation

JOURNAL OF APPLIED PHYSICS, 95(9), 5060–5068.

By: C. Wang*, V. Shutthanandan*, Y. Zhang*, L. Thomas*, D. Baer*, S. Thevuthasan*, G. Duscher n

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

2003 journal article

Aberration-corrected scanning transmission electron microscopy: the potential for nano- and interface science

Zeitschrift Fur MetallkundeAmerican Journal of Physiology, 94(4), 350–357.

By: S. Pennycook, A. Lupini, A. Kadavanich, J. Mcbride, S. Rosenthal, R. Puetter, A. Yahil, O. Krivanek ...

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

2003 journal article

Effect of microstructure on diffusion of copper in TiN films

JOURNAL OF APPLIED PHYSICS, 93(9), 5210–5214.

By: A. Gupta n, H. Wang n, A. Kvit n, G. Duscher n & J. Narayan n

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

2003 journal article

Formation of nanoscale voids and related metallic impurity gettering in high-energy ion-implanted and annealed epitaxial silicon

APPLIED PHYSICS LETTERS, 83(7), 1367–1369.

By: A. Kvit n, R. Yankov n, G. Duscher n, G. Rozgonyi n & J. Glasko*

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

2003 journal article

In situ point defect generation and agglomeration during electron-beam irradiation of nitrogen-doped Czochralski silicon

ELECTROCHEMICAL AND SOLID STATE LETTERS, 6(11), G134–G136.

By: N. Stoddard n, A. Karoui n, G. Duscher n, A. Kvit n & G. Rozgonyi n

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

2003 article

Nano-scale analysis of precipitates in nitrogen-doped Czochralski silicon

Rozgonyi, G. A., Karoui, A., Kvit, A., & Duscher, G. (2003, April). MICROELECTRONIC ENGINEERING, Vol. 66, pp. 305–313.

By: G. Rozgonyi*, A. Karoui*, A. Kvit* & G. Duscher*

author keywords: Czochralski silicon wafers; nitrogen doping
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2003 journal article

Plasma plume characteristics and properties of pulsed laser deposited diamond-like carbon films

Journal of Applied Physics, 93(6), 3627–3634.

By: J. Haverkamp n, R. Mayo n, M. Bourham n, J. Narayan n, C. Jin n & G. Duscher n

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

2002 journal article

Synthesis and atomic-level characterization of Ni nanoparticles in Al2O3 matrix

APPLIED PHYSICS LETTERS, 81(22), 4204–4206.

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

2002 journal article

Z-contrast imaging of dislocation cores at the GaAs/Si interface

APPLIED PHYSICS LETTERS, 81(15), 2728–2730.

By: S. Lopatin n, S. Pennycook*, J. Narayan n & G. Duscher n

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

2001 journal article

Consequence of nanometer-scale property variations to macroscopic properties of CrOCN thin films

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 84(12), 2873–2881.

By: J. Smith*, R. French*, G. Duscher n & D. Bonnell*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2001 article

Cu, Nb and V on (110) TiO2 (rutile): epitaxy and chemical reactions

Wagner, T., Marien, J., & Duscher, G. (2001, November 1). THIN SOLID FILMS, Vol. 398, pp. 419–426.

By: T. Wagner*, J. Marien* & G. Duscher n

author keywords: molecular beam epitaxy; metal-oxide interfaces; transmission electron microscopy; electron energy loss spectrometry
Source: Web Of Science
Added: August 6, 2018

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