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  2. Electromigration - Wikipedia

    en.wikipedia.org/wiki/Electromigration

    The Blech length must be considered when designing test structures to evaluate electromigration. This minimum length is typically some tens of microns for chip traces, and interconnections shorter than this are sometimes referred to as 'electromigration immortal'.

  3. Black's equation - Wikipedia

    en.wikipedia.org/wiki/Black's_equation

    Black's Equation is a mathematical model for the mean time to failure (MTTF) of a semiconductor circuit due to electromigration: a phenomenon of molecular rearrangement (movement) in the solid phase caused by an electromagnetic field.

  4. Glossary of physics - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_physics

    By definition, it is the amount of energy gained by the charge of a single electron moved across an electric potential difference of one volt. electronegativity A chemical property that describes the tendency of an atom or a functional group to attract electrons (or electron density) towards itself. electronics

  5. Nernst–Planck equation - Wikipedia

    en.wikipedia.org/wiki/Nernst–Planck_equation

    The Nernst–Planck equation is a conservation of mass equation used to describe the motion of a charged chemical species in a fluid medium. It extends Fick's law of diffusion for the case where the diffusing particles are also moved with respect to the fluid by electrostatic forces.

  6. Mathematical descriptions of the electromagnetic field

    en.wikipedia.org/wiki/Mathematical_descriptions...

    This means by definition that the connection ∇ is flat there. In mentioned Aharonov–Bohm effect, however, the connection depends on the magnetic field through the tube since the holonomy along a non-contractible curve encircling the tube is the magnetic flux through the tube in the proper units. This can be detected quantum-mechanically ...

  7. China signals willingness to repatriate confirmed Chinese ...

    www.aol.com/news/china-signals-willingness...

    WASHINGTON (Reuters) -China said on Monday it is willing to repatriate confirmed Chinese nationals from the United States, as U.S. President Donald Trump has threatened tariffs and sanctions on ...

  8. Electrochemical migration - Wikipedia

    en.wikipedia.org/wiki/Electrochemical_migration

    Electrochemical migration (ECM) is the dissolution and movement of metal ions in presence of electric potential, which results in the growth of dendritic structures between anode and cathode.

  9. Bipartisan support grows for restricting cell phones in schools

    www.aol.com/bipartisan-support-grows-restricting...

    (The Center Square) – Support is growing for a recently-proposed Michigan state House bill which would restrict student cell phone use in schools. House Bill 4141 was introduced last week by ...