n-type Archives - Florisera

Electronics
Spintronics and Physics
Research and Writing
Contact
Contacts

Contact Info

Email: contact@florisera.com
Phone: n/a

Address

Haarlem, The Netherlands
1001GA

Hours Operation

Monday – Friday
10:00 am – 7:30 pm
Get in Touch

Your email address will not be published.

Δ

Daily tech news

Physicists discover a copper-free high-temperature superconducting oxide
Engineers have designed and synthesized a groundbreaking new material -- a copper-free superconducting oxide -- capable of superconducting at approximately 40 Kelvin, or about minus 233 degrees Celsius, under ambient pressure.
A lighter, smarter magnetoreceptive electronic skin
Imagine navigating a virtual reality with contact lenses or operating your smartphone under water: This and more could soon be a reality thanks to innovative e-skins. A research team has developed an electronic skin that detects and precisely tracks magnetic fields with a single global sensor. This artificial skin is not only light, transparent and […]
E-scooter crashes mainly caused by reckless driving
Crashes on electric scooters are mostly due to the behavior of the riders, with one-handed steering and riding in a group being some of the largest risk factors. The researchers are also concerned about riders who deliberately crash or cause dangerous situations when riding, a phenomenon that seems to be specific to electric scooters.
These electronics-free robots can walk right off the 3D-printer
This a robot can walk, without electronics, and only with the addition of a cartridge of compressed gas, right off the 3D-printer. It can also be printed in one go, from one material.
Good vibrations: Scientists discover a groundbreaking method for exciting phonon-polaritons
Newly published research demonstrates a novel way of generating phonon-polaritons by making electrons collide with crystal lattice structures. The discovery paves the way for cheaper, smaller long-wave infrared light sources and more efficient device cooling.
New platform lets anyone rapidly prototype large, sturdy interactive structures
A rapid prototyping platform called VIK (Voxel Invention Kit) enables makers without engineering expertise to create large-scale interactive devices using a series of reconfigurable electromechanical building blocks. These user-friendly components can be assembled using only a soldering iron and a pair of pliers.

The Physics and Technology of Extrinsic Semiconductors

Doping modifies a semiconductor by introducing donor or acceptor atoms, increasing free electron or hole concentration. This creates an n-type or p-type material, shifting the Fermi level closer to the conduction or valence band, respectively. The level of doping determines electrical conductivity and charge carrier behavior.