References We investigate the use of nanoelectronic structures in cellular nonlinear network (CNN) architectures, for future high-density and low-power CMOS-nanodevice hybrid circuits. We present simulation results for Single Electron Tunneling (SET) transistors configured as a voltage-to-current transducer for CNN cells. We also present an example of quantum-dot cellular arrays which may be us...

Hybrid semiconductor/molecular (“CMOL”) circuits may be used for hardware implementation of artificial neural network. Our studies show that such networks (“CrossNets”) may eventually exceed the mammal brain in areal density, at much higher speed and acceptable power consumption. In this report, we demonstrate that CrossNets based on simple (two-terminal) molecular devices can work well in at l...

Since the discovery of graphene and related forms of two-dimensional (2D) atomic layer crystals, numerous studies have reported on the fundamental material aspects, such as the synthesis, the physical properties, and the electrical properties on the transistor level. With the advancement in large-area synthesis methods, system level integration to exploit the unique applications of these materi...

Direct electrical recording and stimulation of neural activity using micro-fabricated silicon and metal micro-wire probes have contributed extensively to basic neuroscience and therapeutic applications; however, the dimensional and mechanical mismatch of these probes with the brain tissue limits their stability in chronic implants and decreases the neuron-device contact. Here, we demonstrate th...

A new class of nanometer-scale, low power, solidstate devices is being investigated for the detection of CW agents and other hazardous vapors. These nanoelectronic chemical vapor sensors, or “chemiresistors” are comprised of nanometer-sized gold particles (1.2-2.4nm) encapsulated by monomolecular layers of functionalized alkanethiols (R-SH) deposited as thin films on interdigitated microelectro...

SPICE has been the corner stone of integrated circuit simulation since the 1970s. The device-level options that are available for SPICE/analog simulators to simulate a circuit netlist are typically compact models and/or Verilog-A structural and behavioral models. Though these simulations are very accurate, for large and complex circuits/systems they are extremely slow and even computationally i...

A multistep self-assembly process is proposed for the preparation of nanometer-scale electronics. The process is based on the assembly of a DNA network that serves, in turn, as a template for the subsequent assembly of functional elements using different levels of molecular recognition ability. Inter-element connectivity and connection to the “macroscopic world” is achieved by instilling electr...

In this work, low frequency noise in β-Ga2O3 nanowire-based (NW) electronic devices is analyzed, which exhibits different behaviors as the device size scales down. The spectrum for narrower NW (∼80 nm) closer to 1/f characteristics, whereas it starts show evident 1/f2 components gets thicker (∼200 nm), giving clear signs of distinctive features bunch traps at interface or bulk. Our results that...