Pattern-aligned carbon nanotube growth and tunable resonator apparatus

   
   

A tunable nanomechanical oscillator device and system is provided. The nanomechanical oscillator device comprising at least one nanoresonator, such as a suspended nanotube, designed such that injecting charge density into the tube (e.g. by applying a capacitively-cuopled voltage bias) changes the resonant frequency of the nanotube, and where exposing the resonator to an RF bias induces oscillitory movement in the suspended portion of the nanotube, forming a nanoscale resonator, as well as a force sensor when operated in an inverse mode. A method of producing an oriented nanoscale resonator structure with integrated electrodes is also provided.

Se proporciona un dispositivo y un sistema nanomechanical armoniosos del oscilador. El dispositivo nanomechanical del oscilador que abarcaba por lo menos un nanoresonator, tal como un nanotube suspendido, diseñó tales que inyectar densidad de la carga en el tubo (e.g. aplicando a capacitively-cuopled diagonal del voltaje) cambia la frecuencia resonante del nanotube, y donde exponer el resonador a un diagonal del RF induce el movimiento oscillitory en la porción suspendida del nanotube, formando un resonador del nanoscale, así como un sensor de la fuerza cuando está funcionado en un modo inverso. Un método de producir una estructura orientada del resonador del nanoscale con los electrodos integrados también se proporciona.

 
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