Applied Physics Letters

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Activated Carbon Increases Cryocooler Efficiency

Link to article: Study on the use of porous materials with adsorbed helium as the regenerator of cryocooler at temperatures below 10 K DOI: https://aip.scitation.org/doi/10.1063/5.0044221 WASHINGTON, April […]

Thermal Power Nanogenerator Created Without Solid Moving Parts

Link to article: Thermoacoustically driven liquid-metal-based triboelectric nanogenerator: A thermal power generator without solid moving parts DOI: 10.1063/5.0041415 WASHINGTON, March 31, 2021 — As environmental and energy […]

Enhanced Ceramics Could Play Pivotal Role in Advancing 5G Technology

Link to article: Perspective on ceramic materials for 5G wireless communication systems DOI: 10.1063/5.0036058 WASHINGTON, March 23, 2021 — 5G, or the fifth-generation technology standard for broadband […]

Wearable Electronics for Continuous Cardiac, Respiratory Monitoring

Link to article: A wearable mechano-acoustic sensor based on electrochemical redox reaction for continuous cardiorespiratory monitoring DOI: 10.1063/5.0029108 WASHINGTON, January 12, 2021 — A highly sensitive wearable […]

Singing a Tumor Test Song

Link to article: Natural shear wave imaging using vocal tract vibrations: introducing vocal passive elastography (V-PE) to thyroid elasticity mapping DOI: 10.1063/5.0031169 WASHINGTON, January 12, 2021 — […]

Decorating Windows for Optimal Sound Transmission

Link to article: Extraordinary acoustic transmission of a decorated window without ventilation DOI: 10.1063/5.0021091 WASHINGTON, September 1, 2020 — Glass windows typically offer some amount of soundproofing, […]

Building Mechanical Memory Boards Using Origami

Link to article: An origami-inspired dynamically-actuated binary switch DOI: 10.1063/5.0010236 WASHINGTON, August 25, 2020 — The ancient Japanese art of paper folding, known as origami, can be […]

Cooling Mechanism Increases Solar Energy Harvesting for Self-Powered Outdoor Sensors

Link to article: Radiative cooling for continuous thermoelectric power generation in day and night DOI: 10.1063/5.0010190 WASHINGTON, July 7, 2020 — Sensors placed in the environment spend […]

Atomic Magnetometer Points to Better Picture of Heart Conductivity

Link to article: Sub-Sm-1 electromagnetic induction imaging with an unshielded atomic magnetometer DOI: 10.1063/5.0002146 WASHINGTON, March 31, 2020 — Mapping the electrical conductivity of the human heart […]