Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn$_5$

Kavli Affiliate: Darrell G. Schlom | First 5 Authors: L. Y. Shi, Zhenisbek Tagay, Jiahao Liang, Khoan Duong, Yi Wu | Summary: We present time-domain THz spectroscopy of thin films of the heavy-fermion superconductor CeCoIn$_5$. The complex optical conductivity is analyzed through a Drude model and extended Drude model analysis. Below the $approx$ 40 K […]


Continue.. Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn$_5$

Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn$_5$

Kavli Affiliate: Kyle Shen | First 5 Authors: L. Y. Shi, Zhenisbek Tagay, Jiahao Liang, Khoan Duong, Yi Wu | Summary: We present time-domain THz spectroscopy of thin films of the heavy-fermion superconductor CeCoIn$_5$. The complex optical conductivity is analyzed through a Drude model and extended Drude model analysis. Below the $approx$ 40 K Kondo […]


Continue.. Low energy electrodynamics and a hidden Fermi liquid in the heavy-fermion CeCoIn$_5$

Directional atomic layer etching of MgO-doped lithium niobate using sequential exposures of H$_2$ and SF$_6$ plasma

Kavli Affiliate: Austin J. Minnich | First 5 Authors: Ivy I. Chen, Jennifer Solgaard, Ryoto Sekine, Azmain A. Hossain, Anthony Ardizzi | Summary: Lithium niobate (LiNbO$_3$, LN) is a ferroelectric crystal of interest for integrated photonics owing to the ability to impart periodic or chirped poling via an external electric field and its large second-order […]


Continue.. Directional atomic layer etching of MgO-doped lithium niobate using sequential exposures of H$_2$ and SF$_6$ plasma

Directional atomic layer etching of MgO-doped lithium niobate using sequential exposures of H$_2$ and SF$_6$ plasma

Kavli Affiliate: Austin J. Minnich | First 5 Authors: Ivy I. Chen, Jennifer Solgaard, Ryoto Sekine, Azmain A. Hossain, Anthony Ardizzi | Summary: Lithium niobate (LiNbO$_3$, LN) is a ferroelectric crystal of interest for integrated photonics owing to its large second-order optical nonlinearity and the ability to impart periodic poling via an external electric field. […]


Continue.. Directional atomic layer etching of MgO-doped lithium niobate using sequential exposures of H$_2$ and SF$_6$ plasma

Isotropic atomic layer etching of MgO-doped lithium niobate using sequential exposures of H$_2$ and SF$_6$ plasmas

Kavli Affiliate: Austin J. Minnich | First 5 Authors: Ivy I. Chen, Jennifer Solgaard, Ryoto Sekine, Azmain A. Hossain, Anthony Ardizzi | Summary: Lithium niobate (LiNbO$_3$, LN) is a ferroelectric crystal of interest for integrated photonics owing to its large second-order optical nonlinearity and the ability to impart periodic poling via an external electric field. […]


Continue.. Isotropic atomic layer etching of MgO-doped lithium niobate using sequential exposures of H$_2$ and SF$_6$ plasmas

Efficient Sim-to-real Transfer of Contact-Rich Manipulation Skills with Online Admittance Residual Learning

Kavli Affiliate: Xiang Zhang | First 5 Authors: Xiang Zhang, Changhao Wang, Lingfeng Sun, Zheng Wu, Xinghao Zhu | Summary: Learning contact-rich manipulation skills is essential. Such skills require the robots to interact with the environment with feasible manipulation trajectories and suitable compliance control parameters to enable safe and stable contact. However, learning these skills […]


Continue.. Efficient Sim-to-real Transfer of Contact-Rich Manipulation Skills with Online Admittance Residual Learning

Enhancing Stance Classification with Quantified Moral Foundations

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Prasanta Bhattacharya, Wei Gao, Liang Ze Wong, Brandon Siyuan Loh | Summary: This study enhances stance detection on social media by incorporating deeper psychological attributes, specifically individuals’ moral foundations. These theoretically-derived dimensions aim to provide a comprehensive profile of an individual’s moral concerns which, in […]


Continue.. Enhancing Stance Classification with Quantified Moral Foundations

Enhancing Stance Classification on Social Media Using Quantified Moral Foundations

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Prasanta Bhattacharya, Wei Gao, Liang Ze Wong, Brandon Siyuan Loh | Summary: This study enhances stance detection on social media by incorporating deeper psychological attributes, specifically individuals’ moral foundations. These theoretically-derived dimensions aim to provide a comprehensive profile of an individual’s moral concerns which, in […]


Continue.. Enhancing Stance Classification on Social Media Using Quantified Moral Foundations

Enhancing Stance Classification on Social Media Using Quantified Moral Foundations

Kavli Affiliate: Wei Gao | First 5 Authors: Hong Zhang, Quoc-Nam Nguyen, Prasanta Bhattacharya, Wei Gao, Liang Ze Wong | Summary: This study enhances stance detection on social media by incorporating deeper psychological attributes, specifically individuals’ moral foundations. These theoretically-derived dimensions aim to provide a comprehensive profile of an individual’s moral concerns which, in recent […]


Continue.. Enhancing Stance Classification on Social Media Using Quantified Moral Foundations