LLNL’s novel approach is to use diamond substrates with the desired donor (nitrogen) and acceptor (boron) impurities. In order to optically activate these deep impurities, the invention requires at least one externally or internally integrated light source. The initial exposure to light can set up the desired conduction current, after which the light source could be turned off. Even with…
Keywords
- Show all (96)
- Instrumentation (38)
- Diagnostics (13)
- Electric Grid (8)
- Carbon Utilization (6)
- Therapeutics (5)
- Materials for Energy Products (4)
- Brain Computer Interface (BCI) (3)
- 3D Printing (2)
- Additive Manufacturing (2)
- Direct Air Capture (2)
- Power Electronics (2)
- Synthesis and Processing (2)
- Vaccines (2)
- Geologic Storage (1)
- Inertial Fusion Energy (IFE) (1)
- Membranes (1)
- Photoconductive Semiconductor Switches (PCSS) (1)
- Simulation (1)
- Spectrometers (1)
- (-) Semiconductors (1)
Image
To replicate the physiology and functionality of tissues and organs, LLNL has developed an in vitro device that contains 3D MEAs made from flexible polymeric probes with multiple electrodes along the body of each probe. At the end of each probe body is a specially designed hinge that allows the probe to transition from lying flat to a more upright position when actuated and then…