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Displaying 1176 - 1200 of 3757

Temperature-Controlled Depth Profiling in Poly (methylmethacrylate) (PMMA) Using Cluster Secondary Ion Mass Spectrometry (SIMS) II. An Investigation of Sputter-Induced Topography, Chemical Damage and Depolymerization Effects

February 1, 2007
Author(s)
Christine M. Mahoney, Albert J. Fahey, John G. Gillen, Chang Xu, James Batteas
… Secondary Ion Mass Spectrometry (SIMS) employing an SF polyatomic primary ion source was used to depth profile Poly(methyl … rates, damage cross sections, and overall secondary ion stability) were monitored as a function of temperature. … Poly (methylmethacrylate) (PMMA) Using Cluster Secondary Ion Mass Spectrometry (SIMS) II. An Investigation of …

Development of a Robust Early-Stage Thermal Runaway Detection Model for Lithium-ion Batteries

October 22, 2024
Author(s)
Wai Cheong Tam, Jian Chen, Wei Tang, Qi Tong, Hongqiang Fang, Anthony Putorti
… model for early-stage thermal runaway of a lithium-ion battery utilizing acoustics and a deep learning paradigm. A series of single-cell lithium-ion battery tests is conducted. Different state-of-charge … Early-Stage Thermal Runaway Detection Model for Lithium-ion Batteries …

Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS) for High-Throughput Characterization of Biosurfaces

January 1, 2003
Author(s)
S V. Roberson, A Sehgal, Albert J. Fahey, Alamgir Karim
… film. In this preliminary work, we tracked the secondary ion intensities of various species along the 45 mm length of … film. We noticed consistent trends, with the secondary ion signals for oxidized species steadily increasing with the … Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS) for High-Throughput …

Relaxation timescales and decay of correlations in a long-range interacting quantum simulator

August 1, 2013
Author(s)
John J. Bollinger, Mauritz van den Worm, Rytis Paskauskas, Brian C. Sawyer, Michael Kastner
… also for the interpretation of data from cold atom or ion experiments. Here we study the time evolution of … these results for benchmarking a recently developed ion-trap based quantum simulator. … ion trap, Ising model, long-range interactions, quantum …

Ferroelectricity in Polar Polymer-based FETs: A Hysteresis Analysis

January 15, 2018
Author(s)
Vasileia Georgiou, Dmitry Veksler, Jason Campbell, Jason Ryan, Pragya Shrestha, D. E. Ioannou, Kin P. Cheung
There is an increasing number of reports on polar polymer-based Ferroelectric Field Effect Transistors (FeFETs), where the hysteresis of the drain current - gate voltage (Id-Vg) curve is investigated as the result of the ferroelectric polarization effect

A Shock Tube Study of H Addition to Cyclopentene

February 1, 2018
Author(s)
Jeffrey A. Manion, Iftikhar A. Awan
… of (863 to 1167 K) and pressures of (160 to 370) kPa. Hydrogen atoms were generated with thermal precursors in … kinetics, hydrogen atoms, cyclopentyl, 1, 4-pentadiene, 1, …

Computer Simulations of Ionomer Self-Assembly and Dynamics

May 17, 2007
Author(s)
Moonjoy Goswami, S K. Kumar, Aniket Bhattacharya, Jack F. Douglas
… are found to be quite sensitive to the dissociated ion species. … dipole, glass-formation, ion diffusivity, ionomer, multiplets, self-assembly, …

Direct, Operando Observation of the Bilayer Solid Electrolyte Interphase Structure: Electrolyte Reduction on a Non-Intercalating Electrode

February 1, 2019
Author(s)
Christopher H. Lee, Joseph Dura, Amy LeBar, Steven C. DeCaluwe
… interphase remains a central challenge to lithium-ion battery durability, in part due to poor understanding of … design of durable, conductive SEI layers for Li-ion batteries for a range of applications. … Li ion battery, SEI, in operando diagnostics, non-intercalating …

Transitions Between Inherent Structures in Water

January 1, 2002
Author(s)
N Giovambattista, Francis W. Starr, F Sciortino, S V. Buldyrev, H E. Stanley
… a widely studied water model, focusing on the changes in hydrogen bond connectivity that give rise to many IS … energy landscape, glass transition, hydrogen bond, molecular dynamics, simulation, water …
Displaying 1176 - 1200 of 3757
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