203 citations · 512 across the 8 of their papers we have counts for
8 papers
Tag-based annotation creates better avatars
Minghao Liu, Zeyu Cheng, Shen Sang +2
Avatar creation from human images allows users to customize their digital figures in different styles. Existing rendering systems like Bitmoji, MetaHuman, and Google Cartoonset pro…
Selective Direct Bonding of High Thermal Conductivity 3C-SiC Film to \b{eta}-Ga2O3 for Top-Side Heat Extraction
Jianbo Liang, Hiromu Nagai, Zhe Cheng +8
beta-Ga2O3 is a wide bandgap semiconductor with electrical properties better than SiC and GaN which makes it promising for applications of next-generation power devices. However, t…
High Thermal Conductivity in Wafer Scale Cubic Silicon Carbide Crystals
Zhe Cheng, Jianbo Liang, Keisuke Kawamura +7
High thermal conductivity electronic materials are critical components for high-performance electronic and photonic devices as either active functional materials or thermal managem…
Experimental Observation of Localized Interfacial Phonon Modes
Zhe Cheng, Ruiyang Li, Xingxu Yan +12
Interfaces impede heat flow in micro/nanostructured systems. Conventional theories for interfacial thermal transport were derived based on bulk phonon properties of the materials m…
Quasi-Ballistic Thermal Conduction in 6H-SiC
Zhe Cheng, Weifang Lu, Jingjing Shi +9
The minimization of electronics makes heat dissipation of related devices an increasing challenge. When the size of materials is smaller than the phonon mean free paths, phonons tr…
Photoinduced renormalization of Dirac states in BaNiS
Niloufar Nilforoushan, Michele Casula, Marco Caputo +9
By means of pump-probe time- and angle-resolved photoelectron spectroscopy, we provide evidence of a sizeable reduction of the Fermi velocity of out-of-equilibrium Dirac bands in t…
Integration of Atomic Layer Epitaxy Crystalline Ga2O3 on Diamond for Thermal Management
Zhe Cheng, Virginia D. Wheeler, Tingyu Bai +6
Ga2O3 has attracted great attention for electronic device applications due to its ultra-wide bandgap, high breakdown electric field, and large-area affordable substrates grown from…
Thermal boundary conductance across epitaxial ZnO/GaN interfaces: Assessment of phonon gas models and atomistic Green's function approaches for predicting interfacial phonon transport
John T. Gaskins, George Kotsonis, Ashutosh Giri +13
We present experimental measurements of the thermal boundary conductance (TBC) from K across isolated heteroepitaxially grown ZnO films on GaN substrates. These data pro…