Seniors and Depression: The difference between depression and dementia. Depression is a mood disorder; dementias like Alzheimerâs disease, can have similar symptoms but they are different illnesses and have different treatment plans.
From a synthesis standpoint, nanotechnologies can be classified as variations of bottom-up technologies, such as self-assembly, or top-down technologies, such as lithographic methods (Box 1). Many nanotechnologies combine aspects of both strategies.
Carbon nanotubes have some unique features and special properties that offer a great potential for nano-electronic devices. In this paper, we have analyzed the effect of chiral vector, metal work function, channel length and High-K dielectric on threshold voltage of CNTFET devices.