21. Our goal is to eliminate any potential barriers keeping people from doing business with Schwab, " she said. 22. This effectively increases the potential barrier and greatly increases the electrical resistance against the flow of charge carriers. 23. In Bethe's theory, the current is limited by thermionic emission of electrons over the metal semiconductor potential barrier . 24. Where x _ 1, \, x _ 2 are the two classical turning points for the potential barrier . 25. HP's researchers admit there are a number of potential barriers before their " HE-HAW " concept really takes root. 26. The probability of an electron's tunneling through the barrier drops off exponentially with the width of the potential barrier . 27. This lost energy, necessary to overcome the potential barrier in order to separate the objects, is the binding energy. 28. The delta function potential barrier is the limiting case of the model considered there for very high and narrow barriers. 29. A working mechanism of a resonant tunnelling diode device, based on the phenomenon of quantum tunnelling through the potential barriers . 30. But as temperature increases they can rotate around the three-fold access, with a potential barrier of 12.5 kcal / mol.
