Theory of Heat Conduction for Two Region Problems Using Green's Functions

03 Apr 2012 | Publications | Contributor(s): Donald E. Amos

This paper derives equations which describe transient temperature distributions in adjacent regions which share a common boundary. These regions consist of materials with distinct, constant physical …

http://nanohub.org/resources/13671

Semi-Analytical Depletion Width Evaluated by Self-Consistent Schrödinger–Poisson Pair Calculations

25 Mar 2012 | Publications | Contributor(s): Che-Sheng Chung

A self-consistent calculation establishes a bulk built-in potential by applying a DC bias to a gate/insulators/semiconductor (GIS) structure of a metal–oxide–semiconductor field-effect …

http://nanohub.org/resources/13609

Carbon NanoTubes: Structure - Properties - Applications

19 Mar 2012 | Teaching Materials | Contributor(s): Yuri A Kruglyak

Presentation slides for seminar given for students of Faculty of Computer Sciences of Odessa State Environmental University, Ukraine by Prof. Yuri Kruglyak on May 22, 2008.

http://nanohub.org/resources/13530

Viktor Glushkov - Pioneer of Cybernetics

19 Mar 2012 | Teaching Materials | Contributor(s): Yuri A Kruglyak

Presentation slides of seminar given for students of Faculty for computer sciences of Odessa State Environmental University, Ukraine by Prof. Yuri Kruglyak.

http://nanohub.org/resources/13528

Carbon Nanotube (CNT) Pulmonary Toxicity Data Set

14 Mar 2012 | Downloads | Contributor(s): Jeremy M Gernand

This data set contains the collected in vivo pulmonary toxicity results contained in 18 published studies conducted between 2004 and 2011 with single- and multi-walled carbon nanotubes. These data …

http://nanohub.org/resources/13515

Green's Functions For Heat Conduction in Adjacent Materials

11 Mar 2012 | Publications | Contributor(s): Donald E. Amos

This paper considers classical linear, transient heat conduction problems set in Regions 1 and 2 defined by the half planes x>0 and x

http://nanohub.org/resources/12856

Large-scale first principles configuration interaction calculations of optical absorption in boron clusters

07 Mar 2012 | Publications | Contributor(s): Ravindra L Shinde

We have performed systematic large-scale all-electron correlated calculations on boron clusters Bn (n=2–5), to study their linear optical absorption spectra. Several possible isomers of each clus- …

http://nanohub.org/resources/13404

Quantum-chemical Theory of Cumulenes - perspective molecular conductors for nanoelectronics

07 Mar 2012 | Publications | Contributor(s): Yuri A Kruglyak

The theory of pi-electronic structure is presented for molecules of organic cumulenes CnH4 which have two perpendicular subsystems of pi-AO. Elementary considerations from MO theory show stability …

http://nanohub.org/resources/13408

Theoretical studies of rolled-up and wrinkled nanomembranes

20 Feb 2012 | Publications | Contributor(s): Peter Cendula

PhD thesis along with additional movie files.

http://nanohub.org/resources/11764

1D Finite Different Method Conduction Heat Transfer Tool

01 Sep 2011 | Tools | Contributor(s): Nicholas Roberts

Simple 1D Finite Difference Method Tool for Undergraduate Heat Transfer Course

http://nanohub.org/resources/11981

Finding a Needle in a Haystack: Nanobarcoding for Single Nanoparticle Detection in in vitro and ex vivo Nanomedical Biodistribution Studies

08 Dec 2011 | Online Presentations | Contributor(s): Trisha Eustaquio

Determination of the fate of administered nanoparticles in a biological system, or nanoparticle biodistribution, is critical in evaluating a nanoparticle formulation for nanomedical purposes. Unlike …

http://nanohub.org/resources/12665

Adsorption Thermal Energy Storage System: Development of High Performance Carbon-Based Adsorbents for CO2 Adsorption

08 Feb 2012 | Downloads | Contributor(s): Placidus B Amama, Patrick J Shamberger

http://nanohub.org/resources/13080

Evolution of microstructure and magnetic properties in magnetron-sputtered CoCr thin films

02 Feb 2012 | Publications | Contributor(s): Brian Demczyk

In this work, transmission electron microscopy, including the Lorentz mode is combined with magnetic measurements (vibrating sample magnetometry and ferromagnetic resonance)to draw correlations …

http://nanohub.org/resources/13031

On the Two to Three Dimensional Growth Transition in Strained Silicon Germanium Thin Films

31 Jan 2012 | Publications | Contributor(s): Brian Demczyk

Utilizing a model adapted from classical nucleation theory [8], we calculate a "critical thickness" for island formation, taking into account the surface energies of the deposit and the substrate …

http://nanohub.org/resources/13003

Surface structure and composition of high-surface-area molybdenum nitrides

31 Jan 2012 | Publications | Contributor(s): Brian Demczyk

In this work, we have employed high-resolution transmission electron microscopy coupled with Fourier analysis, and X-ray photoelectron spectroscopy to determine the near-surface structures and …

http://nanohub.org/resources/13001

Measurement of Twin Misorientation by use of First Order Laue Rings in CBED Patterns

27 Jan 2012 | Publications | Contributor(s): Brian Demczyk

This work describes a novel microdiffraction technique, utilizing a fine electron probe to gauge twin misorientation at the nanoscale.

http://nanohub.org/resources/12967

Modeling of semiconductor nanostructures and semiconductor–electrolyte interfaces

30 Jan 2012 | Publications | Contributor(s): Stefan Birner

In this work, systems that consist of a combination of semiconductor materials and liquids are calculated. These biosensors have a solid–electrolyte interface, and the charges in the solid and in …

http://nanohub.org/resources/12971

Boron Nitride Nanotube Growth Mode

26 Jan 2012 | Publications | Contributor(s): Brian Demczyk

This writeup details the growth details of arc-synthesized boron nitride nanotubes, incorporating the results of atomic resolution transmission electron microscopy, image simulation and image exit …

http://nanohub.org/resources/12954

Transient Heat Conduction in Adjacent Quadrants Separated by a Thermal Resistance

07 Nov 2011 | Publications | Contributor(s): Donald E. Amos, James Vere Beck, Filippo de Monte

Abstract Two linear, transient heat conduction problems set in quadrants 1 and 2 of the (x,y) plane are solved. In each problem, the quadrants have distinct, constant physical properties and are …

http://nanohub.org/resources/12465

Changes of Structural and Hydrogen Desorption Properties of MgH2 Indused by Ion Irradiation

13 Jan 2012 | Notes | Contributor(s): Sandra Kurko

Changes in structural and hydrogen desorption properties of MgH2 iduced by ion irradiation have been investigated. MgH2 powder samples have been irradiated with 45 keV B3+ and 120 keV Ar8+ions, with …

http://nanohub.org/resources/12853