• Thumbnail for Tunnel magnetoresistance
    Tunnel magnetoresistance (TMR) is a magnetoresistive effect that occurs in a magnetic tunnel junction (MTJ), which is a component consisting of two ferromagnets...
    26 KB (3,271 words) - 04:13, 26 May 2025
  • Thumbnail for Tunnel junction
    In electronics, a tunnel junction is a barrier, such as a thin insulating layer or electric potential, between two electrically conducting materials....
    2 KB (260 words) - 15:33, 20 May 2025
  • A Ferroelectric tunnel junction (FTJ) is a form of tunnel junction including a ferroelectric dielectric material sandwiched between two electrically conducting...
    9 KB (1,199 words) - 06:42, 1 October 2024
  • The superconducting tunnel junction (STJ) – also known as a superconductor–insulator–superconductor tunnel junction (SIS) – is an electronic device consisting...
    14 KB (1,674 words) - 14:49, 8 January 2025
  • Thumbnail for Severn Tunnel Junction railway station
    Severn Tunnel Junction railway station (Welsh: Cyffordd Twnnel Hafren) is a minor station on the western side of the Severn Tunnel in the village of Rogiet...
    17 KB (1,520 words) - 15:25, 9 May 2025
  • Holstein–Herring method Proton tunneling Quantum cloning Superconducting tunnel junction Tunnel diode Tunnel junction White hole Lerner; Trigg (1991)...
    51 KB (6,491 words) - 21:36, 20 May 2025
  • Thumbnail for Josephson effect
    junction include the φ Josephson junction (of which π Josephson junction is a special example), long Josephson junction, and superconducting tunnel junction...
    29 KB (4,285 words) - 16:31, 26 May 2025
  • Thumbnail for Coulomb blockade
    a small electronic device comprising at least one low-capacitance tunnel junction. Because of the CB, the conductance of a device may not be constant...
    16 KB (2,047 words) - 13:19, 10 April 2025
  • Thumbnail for Tunnel diode
    and are still made in low volume today. Tunnel diodes have a heavily doped positive-to-negative (P-N) junction that is about 10 nm (100 Å) wide. The heavy...
    15 KB (1,591 words) - 16:18, 26 May 2025
  • Thumbnail for Multi-junction solar cell
    easily tunnel through the depletion region. The J-V characteristic of the tunnel junction is very important because it explains why tunnel junctions can...
    61 KB (8,210 words) - 16:30, 24 May 2025
  • Thumbnail for Severn Tunnel
    The Severn Tunnel (Welsh: Twnnel Hafren) is a railway tunnel in the United Kingdom, linking South Gloucestershire in the west of England to Monmouthshire...
    31 KB (3,735 words) - 15:13, 29 April 2025
  • Thumbnail for Brighton Main Line
    Bridge Jnc  The Brighton Main Line between Windmill Bridge Junction and Balcombe Tunnel Junction is 21 mi 26 ch (34.3 km) long and has twelve stations in...
    74 KB (7,618 words) - 15:13, 1 April 2025
  • Thumbnail for Memristor
    wall motion by spin currents in a magnetic tunnel junction was given in 2011. The magnetic tunnel junction has been proposed to act as a memristor through...
    115 KB (13,731 words) - 00:06, 23 May 2025
  • diesel engines. Another idea of recent interest is the ferroelectric tunnel junction (FTJ) in which a contact is made up by nanometer-thick ferroelectric...
    32 KB (4,075 words) - 02:06, 11 November 2024
  • Thumbnail for 2021 Salisbury rail crash
    Two trains, travelling on converging lines, collided at Salisbury Tunnel Junction, approximately one mile (1.5 kilometres) northeast of Salisbury railway...
    22 KB (2,144 words) - 04:43, 28 May 2025
  • Thumbnail for Yamate Tunnel
    Ōi Junction in Shinagawa. It has a length of 18.2 kilometers (11.3 mi). Lying 30 meters (98 ft) below the surface, about 70 percent of the tunnel was...
    10 KB (714 words) - 00:56, 18 May 2025
  • Thumbnail for South Western Railway
    Interim Report IR1/2022: Collision between passenger trains at Salisbury Tunnel Junction, 31 October 2021 (PDF) (Report). Derby: Rail Accident Investigation...
    39 KB (2,537 words) - 18:09, 1 June 2025
  • Thumbnail for Tunnel field-effect transistor
    elements of the TFET, a gated p-n junction. The reported surface conductivity control was, however, not related to tunneling. The first TFET was reported in...
    10 KB (1,203 words) - 16:38, 3 May 2025
  • Thumbnail for Gloucester–Newport line
    Lydney Connection with Dean Forest Railway Chepstow Caldicot Severn Tunnel Junction located in Rogiet Newport Connections with South Wales Main Line and...
    7 KB (432 words) - 09:34, 23 March 2024
  • Thumbnail for Single-electron transistor
    Coulomb blockade effect. In this device the electrons flow through a tunnel junction between source/drain to a quantum dot (conductive island). Moreover...
    21 KB (3,708 words) - 04:03, 18 April 2025
  • Thumbnail for South Wales Main Line
    CrossCountry provides services from Cardiff to Nottingham via Severn Tunnel Junction and thence the Gloucester to Newport Line via Gloucester and Birmingham...
    21 KB (1,843 words) - 16:14, 22 May 2025
  • particularly superconductivity; other designs are based on superconducting tunnel junctions, quasiparticle trapping, rotons in superfluids, magnetic bolometers...
    12 KB (1,521 words) - 01:31, 18 October 2024
  • Thumbnail for Newport railway station
    used. The new service, with trains calling at Bristol Parkway, Severn Tunnel Junction, Newport, Cardiff Central, Gowerton and Llanelli en route to Carmarthen...
    33 KB (2,696 words) - 15:23, 9 May 2025
  • Thumbnail for Spin-transfer torque
    effect in which the orientation of a magnetic layer in a magnetic tunnel junction or spin valve can be modified using a spin-polarized current. Charge...
    10 KB (992 words) - 05:04, 31 July 2024
  • Thumbnail for Brian Keating
    polarization modulator for microwave and mm-wavelengths" in 2009, and "Tunnel junction fabrication" in 2016. Keating has hosted the Clarke Center Into the...
    21 KB (2,113 words) - 14:34, 30 March 2025
  • current-biased Josephson junction, operated in the zero voltage state with a non-zero current bias. A Josephson junction is a tunnel junction, made of two pieces...
    15 KB (2,335 words) - 14:35, 10 December 2024
  • Thumbnail for Vertical-cavity surface-emitting laser
    in excess of 100% through carrier recycling VCSELs with tunnel junctions Using a tunnel junction (n+p+), an electrically advantageous n-n+p+-p-i-n configuration...
    23 KB (2,992 words) - 13:02, 5 April 2025
  • Thumbnail for Rogiet
    railway line into South Wales, and has a railway station named Severn Tunnel Junction. Rogiet had a population of 1,813 in the 2011 census. In the village...
    15 KB (1,561 words) - 23:42, 10 January 2025
  • Thumbnail for Channel Tunnel
    Tunnel (French: Tunnel sous la Manche), sometimes referred to by the portmanteau Chunnel, is a 50.46-kilometre (31.35-mile) undersea railway tunnel,...
    156 KB (15,985 words) - 01:19, 26 May 2025
  • Thumbnail for Severn Tunnel rail accident
    which the driver then drove out of the tunnel towards Severn Tunnel Junction at 5 mph (8 km/h).: 9, 6  At the tunnel entrance, some injured were transferred...
    9 KB (795 words) - 22:09, 30 March 2025