Engineering
Sensors that can detect magnetic fields have many potential applications, for instance, in the development of sophisticated medical devices and transportation systems. Most approaches for detecting 3D magnetic fields developed ...
21 hours ago feature
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Electronics & Semiconductors
In recent years, electronics engineers worldwide have been trying to develop new semiconductor heterostructure devices using atomically thin materials. Among the many devices that can be fabricated using these materials are ...
Apr 07, 2021 feature
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Electronics & Semiconductors
Crystalline silicon (c-Si) solar cells are among the most promising solar technologies on the market. These solar cells have numerous advantageous properties, including a nearly optimum bandgap, high efficiency and stability. ...
Mar 31, 2021 feature
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Electronics & Semiconductors
Transistors, devices that can amplify, conduct or switch electronic signals or electric current, are key components of many electronics on the market today. These devices can be fabricated using a variety of inorganic and ...
Mar 12, 2021 feature
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Engineering
Over the past few decades, the incredible progress made in the electronics industry has been partially driven by innovations at the single-transistor level. A transistor is a semiconducting device that can conduct, insulate ...
Mar 10, 2021 feature
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Electronics & Semiconductors
Flexible electrodes, electronic components that conduct electricity, are of key importance for the development of numerous wearable technologies, including smartwatches, fitness trackers and health monitoring devices. Ideally, ...
Mar 01, 2021 feature
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Electronics & Semiconductors
Memristors, or resistive memory devices (RRAM) are nanometer-sized electronic components that can serve as memories for portable computers and other devices. When they are organized in a cross-bar structure, these tiny memories ...
Feb 09, 2021 feature
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Electronics & Semiconductors
Over the past few decades, researchers have been trying to develop electronic components that are increasingly flexible and skin-like, as these could enable the fabrication of new wearable and implantable devices. Transistors, ...
Feb 08, 2021 feature
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Electronics & Semiconductors
In recent years, researchers have been developing a wide range of technologies designed to convert renewable energy sources, such as sunlight and wind, into electrical energy. This includes solar or photovoltaic (PV) cells, ...
Jan 22, 2021 feature
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Electronics & Semiconductors
Over the past few years, researchers have been trying to develop new designs for perovskite solar cells that could improve their performance, efficiency and stability over time. One possible way of achieving this is to combine ...
Jan 19, 2021 feature
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