Advanced Materials Archives - Page 59 of 146

Growing graphene better for future electronics

by Advanced Science News | Oct 18, 2012

Researchers in China have developed a method for synthesizing large graphene grains, for application in advanced electronics.

Doped graphite powder: room-temperature superconductors at last?

by Angelika Bull | Oct 18, 2012

German scientists have found evidence for granular room-temperature superconductivity in water-treated graphite powder.

Single-Crystal, Organic Nanowire High-Performance Phototransistors

by James Cook | Oct 17, 2012

The photoelectronic characteristics of high-performance phototransistors based on single-crystalline n-hannel organic nanowires are studied.

Detection of Explosives: An All-in-Fiber Chemical Sensor for Peroxide Vapors

by Angelika Bull | Oct 15, 2012

Scientists report a new method for remote tracing of vapors escaping from the liquid-peroxide explosives used in terror bombing incidents.

Highly Unidirectional Emission from Ultrahigh-Q Microcavities

by Eva Rittweger | Oct 10, 2012

A new type of on-chip microcavities has been realized, which features both highly unidirectional emission and ultra-high-Q factors in the near infrared.

Towards Quantum Dot Lasers with Temperature Independent Threshold

by Eva Rittweger | Oct 9, 2012

Carefully engineered CdSe/CdS colloidal quantum dots show an almost constant amplified spontaneous emission threshold over a temperature range from 5–325 K.

Advanced Origami: Nanostructures From Flowers to Boxes

by Adam Brotchie | Oct 8, 2012

Researchers develop complex 3D nanometer-sized structures using ion-induced plastic strain.

Carbon/polymer nanospheres developed for microelectronics

by Advanced Science News | Oct 8, 2012

A group from the Indian Association for the Cultivation of Science have developed a method for the production of mesoporous polymer/carbon nanospheres.

Interested in a career in scientific publishing?

by Advanced Science News | Oct 5, 2012

Position available in team responsible for journals such as Advanced Materials and Macromolecular Rapid Communications.

The Secret of Mussel Strength: Materials to Mimic The Mussel Byssus

by James Cook | Oct 5, 2012

Researchers investigate formation of polymer networks produced by mixing Fe(III) and polymers, mimicking the reaction that mussels use to bind to rocks.

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