175 citations · 440 across the 9 of their papers we have counts for
9 papers
Pressure-induced Superconductivity in Thermoelectric Semiconductor Mg3Sb2
Cuiying Pei, Yasong Wu, Airan Li +14
The intrinsic electronic structures of narrow bandgap thermoelectric (TE) materials serve as a platform for the investigation of coupling effects of quasi-particles under high pres…
Glass-like anomalies and unconventional thermoelectric transport in chimney ladder crystals
Srinivas V. Mandyam, Weicen Dong, Xiaoxian Yan +13
Nowotny chimney ladder (NCL) crystals present physical properties in between the contrasting paradigms of ideal crystal and amorphous solid, making them promising candidates for th…
Automated production of batched unclonable micro-patterns anti-counterfeiting labels with strong robustness and rapid recognition speed
Yuzheng He, Zunshuai Zhang, Yifei Xing +3
Anti-counterfeiting technologies are indeed crucial for information security and protecting product authenticity. Traditional anti-counterfeiting methods have their limitations due…
When is the Four-phonon Effect in Half-Heusler Materials more Pronounced?
Yu Wu, Shengnan Dai, Linxuan Ji +3
Suppressed three-phonon scattering processes have been considered to be the direct cause of materials exhibiting significant higher-order four-phonon interactions. However, after c…
Screening of half-Heuslers with temperature-induced band convergence and enhanced thermoelectric properties
Jinyang Xi, Zirui Dong, Menghan Gao +2
Enhancing band convergence is an effective way to optimize the thermoelectric (TE) properties of materials. However, the temperature-induced band renormalization is commonly ignore…
The role of lattice thermal conductivity suppression by dopants from a holistic perspective
Shengnan Dai, Shijie Zhang, Ye Sheng +6
Dopants play an important role in improving electrical and thermal transport. In the traditional perspective, a dopant suppresses lattice thermal conductivity kL by adding point de…
Giant phonon softening and avoided crossing in aliovalence-doped heavy-band thermoelectrics
Shen Han, Shengnan Dai, Jie Ma +12
Aliovalent doping has been adopted to optimize the electrical properties of semiconductors, while its impact on the phonon structure and propagation is seldom paid proper attention…
Establishing the carrier scattering phase diagram for ZrNiSn-based half-Heusler thermoelectric materials
Qingyong Ren, Chenguang Fu, Qinyi Qiu +15
Chemical doping is one of the most important strategies for tuning electrical properties of semiconductors, particularly thermoelectric materials. Generally, the main role of chemi…
Einstein Modes in the Phonon Density of States of the Single-Filled Skutterudite YbCoSb
I. K. Dimitrov, M. E. Manley, S. M. Shapiro +8
Measurements of the phonon density of states by inelastic neutron \emph{time-of-flight} scattering and specific heat measurements along with first principles calculations, provide…