Asymmetrical bonding in liquid Bi disentangled by inelastic X-ray scattering Masanori Inui, Yukio Kajihara, Shuji Munejiri, Shinya Hosokawa, Ayano Chiba, Koji Ohara, Satoshi Tsutsui and Alfred Q. R. Baron EPJ Web Conf., 151 (2017) 06001 Published online: 21 August 2017 DOI: 10.1051/epjconf/201715106001