Using Electron Energy-Loss Spectroscopy to Measure Nanoscale Electronic and Vibrational Dynamics in a TEM

Kavli Affiliate: Scott K. Cushing | First 5 Authors: Ye-Jin Kim, Levi D. Palmer, Wonseok Lee, Nicholas J. Heller, Scott K. Cushing | Summary: Electron energy-loss spectroscopy (EELS) can measure similar information to X-ray, UV-Vis, and IR spectroscopies but with atomic resolution and increased scattering cross sections. Recent advances in electron monochromators have expanded EELS […]


Continue.. Using Electron Energy-Loss Spectroscopy to Measure Nanoscale Electronic and Vibrational Dynamics in a TEM

Using Electron Energy-Loss Spectroscopy to Measure Nanoscale Electronic and Vibrational Dynamics in a TEM

Kavli Affiliate: Scott K. Cushing | First 5 Authors: Ye-Jin Kim, Levi D. Palmer, Wonseok Lee, Nicholas J. Heller, Scott K. Cushing | Summary: Electron energy-loss spectroscopy (EELS) can measure similar information to X-ray, UV-Vis, and IR spectroscopies but with atomic resolution and increased scattering cross sections. Recent advances in electron monochromators have expanded EELS […]


Continue.. Using Electron Energy-Loss Spectroscopy to Measure Nanoscale Electronic and Vibrational Dynamics in a TEM

Non-classical microwave-optical photon pair generation with a chip-scale transducer

Kavli Affiliate: Oskar Painter | First 5 Authors: Srujan Meesala, Steven Wood, David Lake, Piero Chiappina, Changchun Zhong | Summary: Modern computing and communication technologies such as supercomputers and the internet are based on optically connected networks of microwave frequency information processors. In recent years, an analogous architecture has emerged for quantum networks with optically […]


Continue.. Non-classical microwave-optical photon pair generation with a chip-scale transducer

Non-classical microwave-optical photon pair generation with a chip-scale transducer

Kavli Affiliate: Oskar Painter | First 5 Authors: Srujan Meesala, Steven Wood, David Lake, Piero Chiappina, Changchun Zhong | Summary: Modern computing and communication technologies such as supercomputers and the internet are based on optically connected networks of microwave frequency information processors. In recent years, an analogous architecture has emerged for quantum networks with optically […]


Continue.. Non-classical microwave-optical photon pair generation with a chip-scale transducer

Wearing Masks Implies Refuting Trump?: Towards Target-specific User Stance Prediction across Events in COVID-19 and US Election 2020

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Haewoon Kwak, Wei Gao, Jisun An, | Summary: People who share similar opinions towards controversial topics could form an echo chamber and may share similar political views toward other topics as well. The existence of such connections, which we call connected behavior, gives researchers a […]


Continue.. Wearing Masks Implies Refuting Trump?: Towards Target-specific User Stance Prediction across Events in COVID-19 and US Election 2020

Wearing Masks Implies Refuting Trump?: Towards Target-specific User Stance Prediction across Events in COVID-19 and US Election 2020

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Haewoon Kwak, Wei Gao, Jisun An, | Summary: People who share similar opinions towards controversial topics could form an echo chamber and may share similar political views toward other topics as well. The existence of such connections, which we call connected behavior, gives researchers a […]


Continue.. Wearing Masks Implies Refuting Trump?: Towards Target-specific User Stance Prediction across Events in COVID-19 and US Election 2020

Noninvasive in vivo photoacoustic measurement of internal jugular venous oxygenation in humans

Kavli Affiliate: Lihong V. Wang | Authors: Alejandro Garcia-Uribe, Todd N. Erpelding, Haixin Ke, Kavya Narayana Reddy, Anshuman Sharma, Lihong V. Wang | Summary: In many clinical conditions, such as head trauma, stroke, and low cardiac output states, the brain is at risk for hypoxic-ischemic injury. The metabolic rate and oxygen consumption of the brain […]


Continue.. Noninvasive in vivo photoacoustic measurement of internal jugular venous oxygenation in humans

Tunable and efficient ultraviolet generation in nanophotonic lithium niobate

Kavli Affiliate: Alireza Marandi | First 5 Authors: Emily Hwang, Nathan Harper, Ryoto Sekine, Luis Ledezma, Alireza Marandi | Summary: On-chip ultraviolet sources are of great interest for building compact and scalable atomic clocks, quantum computers, and spectrometers; however, few material platforms are suitable for integrated ultraviolet light generation. Of these materials, thin-film lithium niobate […]


Continue.. Tunable and efficient ultraviolet generation in nanophotonic lithium niobate