Cet amplificateur à tubes de 55 kg fait fondre des audiophiles depuis des années. Voilà pourquoi.

Il pèse 55 kilogrammes. Ses tubes Elrog ER845 fabriqués à la main en Allemagne valent seuls plus de 1 600 euros la paire. Ses ...
C&EN

Polarized Tunneling Transistor for Ultrafast Memory

School of Integrated Circuits & Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, Beijing 100084, China Institute of Marine Science and Technology, ...
IEEE

Approach to High-Performance Indium Gallium Zinc Oxide Transistors by Thermal Atomic Layer Deposition

Abstract: Amorphous indium gallium zinc oxide (a-IGZO) thin films have been investigated to meet the high-resolution demands of augmented reality (AR) and virtual reality (VR) applications. In this ...
IEEE

High-Performance 1-V IGZO Thin-Film Transistors Gated With Aqueous and Organic Electrolyte-Anodized Al x O y

Abstract: In this work, ultrathin AlxOy films used as gate dielectrics in thin-film transistors (TFTs) are prepared in aqueous and organic electrolytes using an anodization process. A series of ...