Magnesium Phyllo (Organo) Silicate: A Clay to Play with in Materials Science

24 Apr 2012 | Online Presentations | Contributor(s): M. Eswaramoorthy

The synthesis and applications of amino functionalized clay will be discussed in this talk. The tailor made clay containing amino pendants is easily dispersible in water. This property has been …

http://nanohub.org/resources/9511

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

Quantum Dot based Photonic Devices

01 Apr 2012 | Online Presentations | Contributor(s): Muhammad Usman

Deployment of nanometer-sized semiconductor quantum dots (QDs) in the active region of photonic devices such as lasers, semiconductor optical amplifiers (SOA's), photo-detectors etc. for the next …

http://nanohub.org/resources/13532

Negative Bias Temperature Instability (NBTI) in p-MOSFETs: Characterization, Material/Process Dependence and Predictive Modeling

28 Mar 2012 | Courses | Contributor(s): Souvik Mahapatra

This is a presentation on Negative Bias Temperature Instability (NBTI), observed in p channel MOSFET devices. Though NBTI has been discovered more than 40 years ago, in the last 10 years it has …

http://nanohub.org/resources/13613

Negative Bias Temperature Instability (NBTI) in p-MOSFETs: Fast and Ultra-fast Characterization Methods (Part 1 of 3)

28 Mar 2012 | Online Presentations | Contributor(s): Souvik Mahapatra

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http://nanohub.org/resources/13614

Negative Bias Temperature Instability (NBTI) in p-MOSFETs: Predictive Modeling (Part 3 of 3)

28 Mar 2012 | Online Presentations | Contributor(s): Souvik Mahapatra

This is a presentation on Negative Bias Temperature Instability (NBTI), observed in p channel MOSFET devices. Though NBTI has been discovered more than 40 years ago, in the last 10 years it has …

http://nanohub.org/resources/13612

Negative Bias Temperature Instability (NBTI) in p-MOSFETs: The Impact of Gate Insulator Processes (Part 2 of 3)

28 Mar 2012 | Online Presentations | Contributor(s): Souvik Mahapatra

This presentation is part 2 on Negative Bias Temperature Instability (NBTI), observed in p channel MOSFET devices. Though NBTI has been discovered more than 40 years ago, in the last 10 years it has …

http://nanohub.org/resources/13611

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

Density Functional Theory: A great physics success story

01 Mar 2012 | Online Presentations | Contributor(s): Kieron Burke

Density functional theory began with the work of Thomas and Fermi, at about the same time as Schroedinger wrote his famous equation. I will explain in general terms what density functional theory …

http://nanohub.org/resources/13253

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

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

Organic-Inorganic Hybrids for Energy & Environmental Applications

31 Jan 2012 | Online Presentations | Contributor(s): Emmanuel P. Giannelis

In recent years, "storm clouds" have been forming at the interface of energy resources, environment, and climate change that demand concerted action by scientists, engineers, and policy makers. In …

http://nanohub.org/resources/12973

Quantum Technology: The Second Quantum Revolution

01 Feb 2012 | Online Presentations | Contributor(s): Jonathan P Dowling

Jonathan Dowling presents a brief introduction of the Second Quantum Revolution. This talk covers a brief introduction and history of developments in quantum mechanics which has led us to where we …

http://nanohub.org/resources/13017