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CMOS Nanotechnology

CMOS it the technology used for modern electronics. CMOS technology continues to advance because the number of transistors on a CMOS chip continues to double each technology generation. Device designers face many challenges as they scale (i.e. shrink) transistors in order to place more on a chip. Th…
  • Resource Online Presentations

Scanning Electron Microscope

This resource describes a scanning electron microscope (SEM). It includes detailed depictions of how the electron beam is focused and used to create hugely magnified images of experimental specimens. This resource describes a scanning electron microscope (SEM). It includes detailed depictions of how…
  • Resource Animations

IWCE 2004 Held at Purdue

The IWCE was founded by one of the NCN predecessornetworks lead byUniversity of Illinois Urbana-Champaign in 1992. It has established itself as the core competence conference for many researchers in the area of computational electronics. The theme of the 2004 workshop was "The field of Computational…
  • Resource Workshops

Quantum-dot Cellular Automata

The multiple challenges presented by the problem of scaling transistor sizes are all related to the fact that transistors encode binary information by the state of a current switch. What is required is a new paradigm, still capable of providing general purpose digital computation, but which can be s…
  • Resource Online Presentations
  • Resource Online Presentations

Measuring Molecular Conductance: A Review of Experimental Approaches

Measuring Molecular Conductance: A Review of Experimental Approaches Measuring Molecular Conductance: A Review of Experimental Approaches …
  • Resource Online Presentations
  • Resource Online Presentations

Construction of an Imitating Nano-motor Driven by Six ATP-binding RNAs of Bacterial Virus phi29

A switchable imitating DNA-packaging motor was constructed in the laboratory. The motor is driven by six synthetic ATP-binding pRNA (packaging RNA) molecules that bind to the connector and function in a manner similar to the driving of a bolt with a hex nut. Conformational change and sequential acti…
  • Resource Online Presentations

Wireless Integrated MicroSystems (WIMS): Coming Revolution in the Gathering of Information

Wireless integrated microsystems promise to become pervasive during the coming decade in applications ranging from health care and environmental monitoring to homeland security. Merging low-power embedded computing, wireless interfaces, and wafer-level packaging with microelectromechanical systems (…
  • Resource Online Presentations

Bioinformatics and Systems Biology: At the Crossroads of Biology, Engineering, and Computation

Traditional biological research has relied on a "deconstructive" mode where piece-wise analysis of the components of complex systems was carried out in detail. The genome projects have spurred the discovery of new genes/molecules to add to the existing inventory of "parts" that make up living entiti…
  • Resource Online Presentations

Computer-Aided Analysis and Design of Bio-molecules

Computer simulation of bio-molecules has become a valuable tool for the pharmaceutical industry, promising not only the potential to predict binding affinities for trial drugs, but also the ability to probe molecular interactions in ways that lab experiments cannot. This seminar will present one of …
  • Resource Online Presentations

Self-Heating and Scaling of Silicon Nano-Transistors

The most often cited technological roadblock of nanoscale electronics is the "power problem," i.e. power densities and device temperatures reaching levels that will prevent their reliable operation. Technology roadmap (ITRS) requirements are expected to lead to more heat dissipation problems, especi…
  • Resource Online Presentations


Solves Poisson\'s equation and the electronand hole current continuity equations to simulate diodes, bipolar transistors, MOSFETs, JFETs, MESFETs, etc. |TMA MEDICI solves Poisson\'s equation and the electron and hole current continuity equations to simulate diodes, bipolar transistors, MOSFETs, JFET…
  • Resource Tools

Fabrication of a MOSFET within a Microprocessor

This resource depicts the step-by-step process by which the transistors of an integrated circuit are made. This resource depicts the step-by-step process by which the transistors of an integrated circuit are made. …
  • Resource Animations
  • Resource Online Presentations


The primary reason to study Metal-Oxide-Silicon (MOS) capacitors is to understand the principle of operation as well as the detailed analysis of the Metal-Oxide-Silicon Field Effect Transistor(MOSFET). MOSCap simulates the one-dimensional electrostatics in typical single and dual-gate Metal-Oxide-Se…
  • Resource Tools

PhotonicVASEfit: VASE fitting tool

Please find the PhotonicVASEfit Tutorial at is a tool to fit optical constants of materials to the data obtained with Variable Angle Spectroscopic Ellipsometry (VASE). The tool is initially designed to retrieve the surface conductivity of a single l…
  • Resource Tools

Dendrimer-Templated Catalyst for Controlled Growth of Single-Wall Carbon Nanotubes by Plasma-Enhanced CVD

Carbon nanotubes (CNTs) are an important class of materials with several technological applications because they possess unparalleled properties in terms of ballistic electrical conductivity, thermal conductivity, tensile strength, and sensitivity to chemical and biological agents. To exploit these …
  • Resource Online Presentations


Molecular Conduction (Toy) computes current-voltage (I-V) characteristics and conductance spectrum (G-V) of a molecule sandwiched between two metallic contacts one of which could be a scanning probe. This tool similar to Huckel-IV, but with a simplified, toy model.It reproduces much of the same phys…
  • Resource Tools

Understanding Molecular Conduction

It is common to differentiate between two ways of building a nanodevice: a topdown approach where we start from something big and chisel out what we want and a bottom-up approach where we start from something small like atoms or molecules andassemble what we want. When it comes to describing electri…
  • Resource Online Presentations

Debug Console

Close6 MBRequestSessionTimelineDatabase38Events15
Array( section => content, type => 33, terms => *, limit => 20, start => 200 ) Array(
section => content,
type => 33,
terms => *,
limit => 20,
start => 200
Array( ) Array(

Array( ) Array(

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NOMAD_IP_hubzero_cms_nginx_hubzero_cms_ssl =>,
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NOMAD_JOB_NAME => hubzero-cms,
NOMAD_ALLOC_DIR => /alloc,
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NOMAD_ADDR_hubzero_cms_nginx_hubzero_cms_ssl =>,
NOMAD_PORT_hubzero_cms_nginx_hubzero_cms_ssl => 23919,
NOMAD_REGION => global,
PATH => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin,
NOMAD_TASK_NAME => hubzero-cms-php,
NOMAD_SECRETS_DIR => /secrets,
PWD => /var/www/html,
NOMAD_GROUP_NAME => hubzero-cms,
NOMAD_TASK_DIR => /local,
NOMAD_IP_hubzero_cms_nginx_hubzero_cms =>,
USER => www-data,
HTTP_FORWARDED => for=; proto=https; by=; httpproto=http/1.1; tlsver=tls12; tlscipher=0xc02f,
HTTP_ACCEPT => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8,
REMOTE_PORT => 58034,
SERVER_SOFTWARE => nginx/1.15.7,
HTTPS => on,
DOCUMENT_ROOT => /srv/http/_default,
DOCUMENT_URI => /search/,
REQUEST_URI => /search/?section=content&type=33&terms=*&limit=20&start=200,
SCRIPT_NAME => /search/,
QUERY_STRING => section=content&type=33&terms=*&limit=20&start=200,
SERVER_NAME => ~(?<spoke>^[^\.]*)(\.|)(,
SCRIPT_FILENAME => /srv/http/_default/core/index.php,
PHP_SELF => /search/,
REQUEST_TIME_FLOAT => 1597325777.2127,
REQUEST_TIME => 1597325777,
argv => Array(
0 => section=content&type=33&terms=*&limit=20&start=200
argc => 1
separator .
orderBy id
orderDir asc
1 registerIP
2 access
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tracker.rsid 4c007acc8505f209180976e0551da152
session.token 6b96427c89ee695415f31a3cc9e791f9
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6 MB

38 Queries Logged: 0.026384115219116 seconds

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  6. INSERT INTO `jos_session` (`session_id`,`client_id`,`time`,`ip`)
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      LEFT JOIN jos_extensions AS e
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  • onAfterInitialise Method plgSystemP3p::onAfterInitialise /core/plugins/system/p3p/p3p.php:45
  • onAfterInitialise Method plgSystemRemember::onAfterInitialise /core/plugins/system/remember/remember.php:44
  • onAfterInitialise Method plgSystemHubzero::onAfterInitialise /core/plugins/system/hubzero/hubzero.php:46
  • onAfterInitialise Method plgSystemXFeed::onAfterInitialise /core/plugins/system/xfeed/xfeed.php:46
  • onAfterInitialise Method plgSystemReferrerpolicy::onAfterInitialise /core/plugins/system/referrerpolicy/referrerpolicy.php:21
  • onAfterRoute Method plgSystemJquery::onAfterRoute /core/plugins/system/jquery/jquery.php:46
  • onAfterRoute Method plgSystemSpamjail::onAfterRoute /core/plugins/system/spamjail/spamjail.php:46
  • onAfterRoute Method plgSystemIncomplete::onAfterRoute /core/plugins/system/incomplete/incomplete.php:46
  • onAfterRoute Method plgSystemUnapproved::onAfterRoute /core/plugins/system/unapproved/unapproved.php:46
  • onAfterRoute Method plgSystemPassword::onAfterRoute /core/plugins/system/password/password.php:46
  • onGetMultiEntry Method plgHubzeroAutocompleter::onGetMultiEntry /core/plugins/hubzero/autocompleter/autocompleter.php:164
  • onAfterDispatch Method plgSystemMobile::onAfterDispatch /core/plugins/system/mobile/mobile.php:47
  • onAfterDispatch Method plgSystemDebug::onAfterDispatch /core/plugins/system/debug/debug.php:85
  • onDisplay Method plgCaptchaRecaptcha::onDisplay /core/plugins/captcha/recaptcha/recaptcha.php:98
  • onAfterRender Method plgSystemSef::onAfterRender /core/plugins/system/sef/sef.php:45