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Hidden Fine Structure of Quantum Defects Revealed by Single Carbon Nanotube Magneto- Photoluminescence

February 13, 2020

Author(s)

Ming Zheng, Geyou Ao

Organic color-center quantum defects in semiconducting carbon nanotube hosts are rapidly emerging as promising candidates for solid-state quantum information technologies. However, it is unclear whether these defect color-centers could support the spin or

Modeling early breakdown failures of gate oxide in SiC power MOSFETs

July 14, 2016

Author(s)

Zakariae Chbili, Asahiko Matsuda, Jaafar Chbili, Jason T. Ryan, Jason P. Campbell, Mhamed Lahbabi, D. E. Ioannou, Kin P. Cheung

… We argue that a local increase in leakage current via trap-assisted-tunneling (TAT) leads to early oxide breakdown. …

Coherent coupling between radio frequency, optical, and acoustic waves in piezo-optomechanical circuits

March 28, 2016

Author(s)

Krishna Coimbatore Balram, Marcelo I. Davanco, Jin Dong Song, Kartik Srinivasan

Optomechanical cavities have been studied for applications ranging from sensing to quantum information science. Here, we develop a platform for nanoscale cavity optomechanical circuits in which optomechanical cavities supporting colocalized 1550 nm photons

Measuring Topology in a Laser-Coupled Honeycomb Lattice: From Chern Insulators to Topological Semi-Metals

January 14, 2013

Author(s)

Ian B. Spielman, Nathan Goldman, Egidijus Anisimovas, Fabrice Gerbier, Patrick Ohberg, Gediminas Juzeliunas

Ultracold fermions trapped in a honeycomb optical lattice constitute a versatile setup to experimentally realize the Haldane model. In this system, a non-uniform synthetic magnetic flux can be engineered through laser-induced methods, explicitly breaking

POSS modified cellulose for improving flammability characteristics of polystyrene

April 2, 2010

Author(s)

Douglas M. Fox, Mauro Zammarano, Jeffrey W. Gilman, Jieun Lee, Eric Balsley, Erica Ford

Due to its strength, charring ability, and biodegradability, cellulose-based reinforced polymers have received considerable attention. However, its high polarity, large molecular size, and solvent resistivity, have often resulted in immiscible or

Dynamics of coupled ultraslow optical solitons in a coherent four-state double-? system

August 15, 2009

Author(s)

Lu Deng, Guoxiang Huang

We present a systematical investigation, both analytical and numerical, on the dynamics of two nearly lossless and distortion-free weak nonlinear optical pulses in a cold, lifetime-broadened four-state double-Λ system via electromagnetically induced

Ambiguities in Powder Pattern Indexing: A Ternary Lattice Matric Singularity

November 3, 2004

Author(s)

Alan D. Mighell

… relationship. In the laboratory, one can run into a trap. The investigator using an indexing program, or by other …

Spectral and Intensity Dependence of Spatially Resolved Two-Photon Conductivity defects on a GaAsP Photodiode

January 1, 2001

Author(s)

D L. Osborn, S R. Leone

mtosecond laser excitation through a near-field scanning optical microscope is used to study spatially resolved defects in the two-photon conductivity of a GaAs 0.6P 0.4 diffusion type photodiode. Two types of defects are observed when the photodiode is

Combining Electrically Detected Magnetic Resonance Techniques to Study Atomic-Scale Defects Generated by Hot-Carrier Stressing in HfO2/SiO2/Si Transistors

April 12, 2023

Author(s)

Stephen Moxim, James P Ashton, Mark Anders, Jason Ryan

… resonance, Electron spin resonance, Charge pumping, Trap-assisted tunneling, Hafnium dioxide, Transistor, Defects …

Diamagnetic correction to the 9 Be + ground-state hyperfine constant

July 21, 2011

Author(s)

Nobuyasu Shiga, Wayne M. Itano, John J. Bollinger

… spin flip resonance, ESR, hyperfine constant, Penning trap …

Chip scale atomic devices

March 13, 2007

Author(s)

Svenja A. Knappe, P Schwindt, Vladislav Gerginov, V Shah, Alan Brannon, Brad Lindseth, Li-Anne Liew, Hugh Robinson, John Moreland, Z Popovic, Leo W. Hollberg, John E. Kitching

We give an overview over our research on chip-scale atomic devices. By miniaturizing optical setups based on precision spectroscopy, we develop small atomic sensors and atomic references such as atomic clocks, atomic magnetometers, and optical wavelength

Experimental and ab initio Study of the Infrared Spectra of Ionic Species Derived from PF 5 , PF 3 , and F 3 PO and Trapped in Solid Neon

January 1, 1998

Author(s)

C Lugez, K K. Irikura, Marilyn E. Jacox

… of Ionic Species Derived from PF 5 , PF 3 , and F 3 PO and Trapped in Solid Neon …

Electron and Helium Ion Imaging of Arabidopsis Affected by Genetic Mutation and Surface Acid Treatment for Biofuel Applications

August 26, 2014

Author(s)

Alexandra E. Curtin, Ann C. Chiaramonti Debay, Aric W. Sanders

… Electron and Helium Ion Imaging of Arabidopsis Affected by Genetic Mutation and …

Confirmation of Isolated Cu 2+ Ions in SSZ-13 Zeolite as Active Sites in NH 3 -Selective Catalytic Reduction

January 24, 2012

Author(s)

Upakul Deka, Amelie Juhin, Einar A. Eilertsen, Hermann Emerich, Mark Green, Satu T. Korhonen, Bert M. Weckhuysen, Andrew M. Beale

… Confirmation of Isolated Cu 2+ Ions in SSZ-13 Zeolite as Active Sites in NH 3 -Selective …

Changes in Ion Channel Geometry Resolved to Sub-angstrom Levels via Single Molecule Mass Spectrometry

October 29, 2010

Author(s)

Joseph W. Robertson, John J. Kasianowicz, Joseph E. Reiner

… Changes in Ion Channel Geometry Resolved to Sub-angstrom Levels via …

Direct Analysis of the Ion-hopping Process Associated with the a-Relaxation in Perfluorosulfonate Ionomers using Quasielastic Neutron Scattering

March 23, 2009

Author(s)

Kirt A. Page, Jong K. Park, R B. Moore, Victoria Garcia Sakai

… Direct Analysis of the Ion-hopping Process Associated with the a-Relaxation in …

Fabrication of GaN-based Nanoscale Device Structures Utilizing Focused Ion Beam Induced Pt Deposition

July 15, 2006

Author(s)

Abhishek Motayed, A V. Davydov, Mark D. Vaudin, John Melngailis, S. N. Mohammad

… of GaN-based Nanoscale Device Structures Utilizing Focused Ion Beam Induced Pt Deposition …

Metal ion dependence, thermodynamics, and kinetics for intramolecular docking of a GAAA tetraloop and receptor connected by a flexible linker

January 1, 2006

Author(s)

C D. Downey, J L. Fiore, C D. Stoddard, J H. Hodak, David Nesbitt, A Pardi

… Metal ion dependence, thermodynamics, and kinetics for …

Density functional study of [As@Ni1As20] 3- and [Sb@Pd12Sb20] 3- cluster ions

January 1, 2004

Author(s)

J Zhao, Rui-Hua Xie

… study of [As@Ni1As20] 3- and [Sb@Pd12Sb20] 3- cluster ions …

Cascade transition x-rays from electron capture into highly charged ions in collisions with neutral gas targets

January 1, 2003

Author(s)

H Tawara, E Takacs, L P. Ratliff, Et al

… x-rays from electron capture into highly charged ions in collisions with neutral gas targets …

Highly Charged Ion Bombardment of Silicon Surfaces Applications of Accelerators in Research and Industry, ed. by J.L. Duggan

January 1, 2003

Author(s)

Lori S. Goldner

… Highly Charged Ion Bombardment of Silicon Surfaces Applications of …

High Precision Hy-CI Variational Calculations for the Ground State of Neutral Helium and Helium-Like ions

April 1, 2002

Author(s)

James S. Sims, Stanley A. Hagstrom

… for the Ground State of Neutral Helium and Helium-Like ions …

Time evolution of ion energy distributions and optical emission in pulsed inductively coupled radio frequency plasmas

January 1, 2000

Author(s)

M Misakian, Eric C. Benck, Ying-ju Wang

… Time evolution of ion energy distributions and optical emission in pulsed …

Vibrational Spectra of Molecular Ions Isolated in Solid Neon. XV. Infrared Spectroscopic Evidence for NeHF+ and HFFH+

December 1, 1999

Author(s)

Catherine L. Lugez, M E. Jacox, Russell D. Johnson III

… Vibrational Spectra of Molecular Ions Isolated in Solid Neon. XV. Infrared Spectroscopic …

The Vibrational Spectra of Molecular Ions Isolated in Solid Neon. XV. Infrared Spectroscopic Evidence for NeHF+ and HFFH+

March 1, 1999

Author(s)

C Lugez, Marilyn E. Jacox, Russell D. Johnson III

… The Vibrational Spectra of Molecular Ions Isolated in Solid Neon. XV. Infrared Spectroscopic …

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