The eco-friendly color CIGS thin film solar cells developed by ETRI researchers.
Scientists at the Joint Center for Artificial Photosynthesis create new materials by spraying combinations of elements onto thin plates.
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GaN-based Class-D provides the ultimate in audio quality in many 12V applications.
PhD student Nasim Zarrabi from the Sustainable Advanced Materials Programme (Sêr?SAM) at Swansea University using the sealed "glovebox" which ensures ultra-clean conditions for the high-tech manufacturing process for next-generation solar modules.
Nationwide effort to build quantum networks and usher in new era of communications.
Mixed neighborhood used in the researchers' computer simulation. Open circles denote nodes where homes have PINE systems and dark, filled circles are nodes where homes do not have PINE. All homes receive energy from the grid.
Chris Dries, the President and CEO of UnitedSiC
The two-phase system containing biodiesel (upper phase) and glycerol (lower phase)
A picture of an electrical current in graphene (marked by the red outline) showing a fluid-like flow imaged using a diamond-based quantum sensor. The grey portion is where the metal electrical contacts prevented collection of data.
Systematic automation as well as the use of AI in the planning and evaluation of test series will accelerate the development of new batteries.
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TU Graz computer scientists Robert Legenstein and Wolfgang Maass (from left) are working on energy-efficient AI systems and are inspired by the functioning of the human brain.
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The team, led by Dr. Jeong-Myeong Ha of the Clean Energy Research Center at the Korea Institute of Science and Technology(KIST), has developed a technology that can be used to mass-produce aviation-grade fuels from wood wastes. The ability to produce aviation-grade fuel from wood waste is expected to help international aviation companies comply with the new strong emissions regulations, which are scheduled to go into effect in 2027.
Perovskites can be used to create light-weight flexible and semi-transparent solar cells ideal for applications in buildings and a variety of urban spaces.
Valid Manian, COO, Morse Micro
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Currently, only a small selection of insulators for extremely small transistors exists: SiO2 (right) is amorphous and has an undefined surface, hBN (middle) is crystalline but it is not a good insulator, CaF2 (left) is crystalline, has a clean surface, and is a very good insulator.
The atomic structure of mixed FACsPbI3 perovskite, where it separates into two CsPbI3 (green region) and FAPbI3 clusters under light excitation.
Alistair Davidson, Director, Consortium for Battery Innovation
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Figure 1. Next-generation cars will be powered by a 12 V and a 48 V battery
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Figure 1. Vicor’s Highest Systems Performance Power Modules
The paper "Thin plate compression of a sub-petawatt Ti:Sa laser pulses" made the cover of the journal Applied Physics Letters, Volume 116, Issue 24 published June 15, 2020.
Top: Photo of a sample inside the scanning probe module showing the eight electrical contacts to a plate containing the sample to be studied. In the center the probe tip and its reflection in the sample can be seen. Bottom: Atomic force image of an aluminum sample showing the arrangement of atoms measured at 0.01 Kelvin (-459.65 degree Fahrenheit). The red curve shows the aluminum film is superconducting by having an electrical current with zero voltage.
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Figure 1. EV on-board charger block diagram showing capacitor-stabilized DC link
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Figure 1: The MOSFET solution (top) for a 3 kW 48 V – 12 V DC-DC converter requires five phases compared with the eGaN FET solution (bottom) with only four phases. The eGaN FET solution is 35% smaller and 20% less expensive
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Figure 1. Modern vehicles boast more displays than ever. Given the safety-critical information delivered via displays, it’s imperative for them to meet automotive functional safety standards. Photo courtesy of Syda Productions/Shutterstock.com
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Figure 1: Example historical cascode circuits
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Table 1: 80 plus Efficiency Standard Requirements
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Figure 1: Construction of an aluminum electrolytic capacitor
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Figure 1: Block diagram of a typical solar power inverter system
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Figure 1. Electrical schematic of LTC3892 in SEPIC and buck application
PPPL physicist Christopher Smiet helped produce findings that could bring fusion-produced electricity closer to being a reality.
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Figure 1. What happens when Mother Nature causes power outages?
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Figure 1 - Typical DC plug options for an external desktop power supply (Source: CUI)
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Figure 1. The interface of the LT8551 phase expander U1.1 to the primary controller U2. The four additional (expanded) power phases of the solution are shown in Figure 2
Modular LED irradiation system equipped with UVC LEDs for disinfection.
The bipolar lead battery developed by Advanced Battery Concepts will undergo automotive testing regimes
