AND YUEFENG F. XIE aloacetic acids (HAAs) and trihalomethanes (THMs) are the major disinfection by-products (DBPs) found in chlorinated drinking water. Nine species of HAAs are commonly found in chlorinated water: monochloroacetic acid (ClAA), monobromoacetic acid (BrAA), dichloroacetic acid (Cl2AA), bromochloroacetic acid (BrClAA), dibromoacetic acid (Br2AA), trichloroacetic acid (Cl3AA), brom...

Based on the recently proposed concept of effective gauge potential and magnetic field for photons, we numerically demonstrate a photonic de Haas-van Alphen effect. We show that in a dynamically modulated photonic resonator lattice exhibiting an effect magnetic field, the trajectories of the light beam at a given frequency have the same shape as the constant energy contour for the photonic band...

The need to accelerate the decarbonization of heating, as well rise ‘smart home’, mean that there is an increasing focus on role innovative consumer offerings in driving shift zero carbon domestic heating. In this context, Heat a Service (HaaS) business models, which provide consumers with agreed heating plan rather than simply paying for units fuel, are receiving increased attention. This pape...

We report on the Fermi surfaces and superconducting parameters of CaSb$_2$ single crystals (superconducting below $T_{\text{c}}\sim 1.8~\text{K}$) grown by self-flux method. The frequency de-Haas-van-Alphen Shubnikov-de-Haas oscillations evidences a quasi-two-dimensional (quasi-2D) surface, consistent with one forming Dirac lines predicted first-principles calculations. Measurements in state re...

a. Corresponding author b. Haas School of Business, University of California at Berkeley, 545 Student Services #1900, Berkeley, CA 94720, USA. [email protected], +1 (510) 643-4272 c. NUS Business School, National University of Singapore, BIZ 1, 8-26, 15 Kent Ridge Drive, Singapore 119245. d. Haas School of Business, University of California at Berkeley, 545 Student Services #1900, Berkeley, C...