Nanotechweb

Syndicate content nanotechweb.org
Latest tech update articles from nanotechweb.org
Updated: 54 min 48 sec ago

Structural supercapacitors take a load on

May 30, 2014 - 1:57am
Device could allow house walls to store energy
Categories: Nanotechnology News

MoS2 goes metallic

May 28, 2014 - 4:50am
Texas team has seen a pressure-induced electronic transition in multilayer molybdenum disulphide
Categories: Nanotechnology News

Etched nanoparticles both catalyse and track reactions

May 28, 2014 - 1:43am
Advanced patterning enables analysis of chemical reaction dynamics.
Categories: Nanotechnology News

L-shaped nanoantenna optimally converts light polarization

May 26, 2014 - 6:43am
New experiments could help make better flat lenses and holograms
Categories: Nanotechnology News

Tiny gold bars focus light into graphene

May 23, 2014 - 11:00am
A simple way of creating and controlling surface plasmon polaritons (SPPs) in graphene could lead to the development of new electronic devices that use light
Categories: Nanotechnology News

How do nanowires move?

May 23, 2014 - 4:04am
New study sheds more light on the random Brownian motion of nanoparticles near a wall
Categories: Nanotechnology News

Doped CNTs make better thermoelectrics

May 21, 2014 - 4:13am
Thermopower increase could come in handy for making “smart fabrics”
Categories: Nanotechnology News

Hybrid technology for 2D electronics

May 20, 2014 - 4:41am
Researchers have integrated different two-dimensional materials into a single electronic device for the first time
Categories: Nanotechnology News

Hybrid graphene biosensor breaks new record

May 19, 2014 - 1:21am
New device can detect naltrexone at levels that are up to 100 times lower than those obtained using current clinical diagnostic techniques
Categories: Nanotechnology News

Dry transfer technique improves GFETs

May 16, 2014 - 3:59am
Doing away with wet chemistry altogether makes for better graphene transistors
Categories: Nanotechnology News

Azulene breaks the rules

May 14, 2014 - 5:46am
New result could be important for organic electronics and designing new electronic materials
Categories: Nanotechnology News

A skinful of nanoparticles starts to show

May 14, 2014 - 5:22am
Measuring the nanoparticle content in a skin sample can quantitatively indicate the concentration accumulated in internal organs.
Categories: Nanotechnology News

What is the best shape for a nanoparticle?

May 12, 2014 - 3:55am
When it comes to drug delivery to tumours, cubic nanocages or nanorods might be better than nanospheres or nanodisks
Categories: Nanotechnology News

2D sheets and SERS

May 9, 2014 - 3:02am
Graphene and other two-dimensional materials enhance Raman scattering when used as substrates
Categories: Nanotechnology News

Graphene engine goes elastic

May 8, 2014 - 6:44am
Researchers have made the first ever nanoscale internal combustion device.
Categories: Nanotechnology News

Transition metal oxide switches when super-thin

May 7, 2014 - 10:03am
Metallic lanthanum nickelate becomes an insulator when it is less than a nanometre thick
Categories: Nanotechnology News

A dip in seawater energizes graphene

May 7, 2014 - 6:04am
First observations of an induced "waving potential" when graphene is dipped into an ionic solution suggests possible applications in self-powered sensors and monitors, as well as in remote ocean devices.
Categories: Nanotechnology News

Lattice mismatch opens up a bandgap in graphene

May 2, 2014 - 6:42am
An exciting new way to control and fine-tune the electronic properties of devices made from the carbon sheet?
Categories: Nanotechnology News

Moving solitons help make graphene semiconducting

May 1, 2014 - 2:07am
Applied electric field can change the stacking order in trilayer material
Categories: Nanotechnology News

Multijunction solar cells break new records

April 30, 2014 - 4:25am
Full spectrum printed devices have efficiencies of nearly 44% and module level results of 36.5%
Categories: Nanotechnology News