Simulations at Graz University of Technology refute earlier theories on long-range charge transfer between organic and inorganic materials.
Electronics
Cellulose could play an important role in future green electronics
Cellulose-based energy storage devices could provide a viable solution to creating sustainable, inexpensive electronics.
High performance supercaps made from cotton waste and seawater
Researchers explore an alternative, green supercapacitor concept that relies on seawater and carbon fibers derived from waste cotton.
The art of Kirigami and paper electronics
Researchers use the ancient art of Kirigami folding to create flexible electronic devices from paper and diversify the applications of next-generation sensors, robots, and diagnostic devices.
How do you power billions of sensors? By converting waste heat into electricity
Researchers at Osaka University are helping to power portable sensors that do not use batteries by generating electricity from heat that is otherwise wasted.
Using computational screens to identify 2D materials for battery anodes
Computational screens allow researchers to efficiently determine how different elemental combinations can alter material properties to quickly identify 2D materials for next generation battery anodes.
When function follows form: Semiconductors that behave like metals and superconductors
Researchers tune the properties of a known semiconducting material so that it behaves like a metal, with some superconducting behavior, for more efficient electronic devices.
A wearable electronic device designed for man’s best friend
A wireless acoustic sensor that can be worn over fur could be especially useful for monitoring the vital stats of working animals such as sniffer dogs.
On the implications of overlooking measurement effects in memristors
The importance of understanding the experimental process is ubiquitous in research. And while we have a huge range of techniques at our disposal, we should be aware of and properly consider their limitations, so that we may present reliable methods and conclusions to...
Ultrasound device improves charge and run time in lithium metal batteries
Researchers at UC San Diego bring lithium metal batteries one step closer to commercialization with their new ultrasound device.
Micro- and nanofabrication of 2D and 3D metal structures
Exploring advances in building 2D and 3D structures through lithography and additive manufacturing.
Memristors to construct human-like memory
How do we reproduce the memory and processing capabilities of the human brain?
Faster, more efficient memory cells at super cold temperatures
Scientists developed cryogenic memory cells that could be orders of magnitude faster than existing memories while consuming very little power.
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