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  2. Potential applications of carbon nanotubes - Wikipedia

    en.wikipedia.org/wiki/Potential_applications_of...

    Recently, complementary–metal–oxide semiconductor (CMOS)-compatible 150-nm-diameter interconnects with a single CNT–contact hole resistance of 2.8 kOhm were demonstrated on full 200 mm-diameter wafers. Also, as a replacement for solder bumps, CNTs can function both as electrical leads and heat dissipaters for use in high-power amplifiers.

  3. Mechanical properties of carbon nanotubes - Wikipedia

    en.wikipedia.org/wiki/Mechanical_properties_of...

    For example, in (5,5) tubes, a critical tensile strain of ~5% results in defect generation. The defect structure reduces strain because the heptagon geometry is able to stretch more than the original hexagonal rings, while the C-C bond remains about the same length. [14] Bending the tubes beyond a critical curvature has the same effect.

  4. List of vacuum tubes - Wikipedia

    en.wikipedia.org/wiki/List_of_vacuum_tubes

    Continuously transmitting tubes: Maximum anode dissipation in W or kW in Class-C amplifier telegraphy; Pulsed transmitting tubes: Maximum peak anode current in A (number preceded by "P") Rectifiers: Maximum average anode current in mA; Thyratrons: Maximum average anode current: Less than 3 digits: in mA; 3 or more digits: 1st digit: =0 – in mA

  5. Nuvistor - Wikipedia

    en.wikipedia.org/wiki/Nuvistor

    RCA 6DS4 "Nuvistor" triode vacuum tube, ca. 20 mm high and 11 mm in diameter Nuvistor with U.S. dime for scale. The nuvistor is a type of vacuum tube announced by RCA in 1959. . Nuvistors were made to compete with the then-new bipolar junction transistors, and were much smaller than conventional tubes of the day, almost approaching the compactness of early discrete transistor casi

  6. Cascade Microtech - Wikipedia

    en.wikipedia.org/wiki/Cascade_Microtech

    In 2017, Cascade Microtech, together with Imec, developed a fully-automatic system to pre-bond test advanced 3D chips. The two companies won the 2017 National Instruments Engineering Impact Award in the electronics and semiconductor division for their development in which they titled "Probing of Large-Array, Fine-Pitch Microbumps for 3D ICs".

  7. What to watch: College football championship weekend viewing ...

    www.aol.com/sports/watch-college-football...

    Conference championship weekend is upon us. Thanks to the dissolution of the Pac-12, we're down to nine conference championship games this weekend.

  8. John Stamos Says He Is ‘Embarrassed’ for Critics of His Bald ...

    www.aol.com/john-stamos-says-embarrassed-critics...

    John Stamos is addressing negativity surrounding his tribute to Dave Coulier.. TMZ caught up with the Full House alum, 61, and asked him about the reaction to his Nov. 18 Instagram photos with his ...

  9. Three-dimensional integrated circuit - Wikipedia

    en.wikipedia.org/wiki/Three-dimensional...

    There are several methods for 3D IC design, including recrystallization and wafer bonding methods. There are two major types of wafer bonding, Cu-Cu connections (copper-to-copper connections between stacked ICs, used in TSVs) [18] [19] and through-silicon via (TSV). 3D ICs with TSVs may use solder microbumps, small solder balls as an interface between two individual dies in a 3D IC. [20]