259 citations · 587 across the 14 of their papers we have counts for
15 papers
Computationally-tractable synthesis of an MXene metamaterial absorber with a 3D-printable spatially variable substrate by a local approach
Maria-Thaleia Passia, Yilin Zhao, Haozhe Wang +1
We introduce the LOCABINACONN3D methodology to enable the computationally tractable synthesis of MXene metamaterial absorbers (MMA) based on spatially variable 3D-printable substra…
Broadband multilayer metasurface absorbers with MXene resonators and topology optimized substrates
Maria Thaleia Passia, Yilin Zhao, Haozhe Wang +1
We present the synthesis of broadband multilayer metamaterial absorbers (MMA) based on MXenes, which are novel two-dimensional conductive materials with higher ohmic losses than co…
Zero-shot Autonomous Microscopy for Scalable and Intelligent Characterization of 2D Materials
Jingyun Yang, Ruoyan Avery Yin, Chi Jiang +14
Characterization of atomic-scale materials traditionally requires human experts with months to years of specialized training. Even for trained human operators, accurate and reliabl…
Electrically Programmable Pixelated Graphene-Integrated Plasmonic Metasurfaces for Coherent Mid-Infrared Emission
Xiu Liu, Yibai Zhong, Zexiao Wang +14
Active metasurfaces have recently emerged as compact, lightweight, and efficient platforms for dynamic control of electromagnetic fields and optical responses. However, the complex…
Isotropic plasma-thermal atomic layer etching of superconducting TiN films using sequential exposures of molecular oxygen and SFH plasma
Azmain A. Hossain, Haozhe Wang, David S. Catherall +4
Microwave loss in superconducting titanium nitride (TiN) films is attributed to two-level systems in various interfaces arising in part from oxidation and microfabrication-induced…
Synergistic Photon Management and Strain-Induced Band Gap Engineering of Two-Dimensional MoS2 Using Semimetal Composite Nanostructures
Xiaoxue Gao, Sidan Fu, Tao Fang +6
2D MoS2 attracts increasing attention for its application in flexible electronics and photonic devices. For 2D material optoelectronic devices, light absorption of the molecularly…
Isotropic plasma-thermal atomic layer etching of aluminum nitride using SF plasma and Al(CH)
Haozhe Wang, Azmain Hossain, David Catherall +1
We report the isotropic plasma atomic layer etching (ALE) of aluminum nitride using sequential exposures of SF plasma and trimethylaluminum (Al(CH), TMA). ALE was obser…
Multiplication of freestanding semiconductor membranes from a single wafer by advanced remote epitaxy
Hyunseok Kim, Yunpeng Liu, Kuangye Lu +26
Freestanding single-crystalline membranes are an important building block for functional electronics. Especially, compounds semiconductor membranes such as III-N and III-V offer gr…
Multi-level Electro-thermal Switching of Optical Phase-Change Materials Using Graphene
Carlos Ríos, Yifei Zhang, Mikhail Shalaginov +13
Reconfigurable photonic systems featuring minimal power consumption are crucial for integrated optical devices in real-world technology. Current active devices available in foundri…
Realization of 2D Crystalline Metal Nitrides via Selective Atomic Substitution
Jun Cao, Tianshu Li, Hongze Gao +5
Two-dimensional (2D) transition metal nitrides (TMNs) are new members in the 2D materials family with a wide range of applications. Particularly, highly crystalline and large area…
Deep-Learning-Enabled Fast Optical Identification and Characterization of Two-Dimensional Materials
Bingnan Han, Yuxuan Lin, Yafang Yang +22
Advanced microscopy and/or spectroscopy tools play indispensable role in nanoscience and nanotechnology research, as it provides rich information about the growth mechanism, chemic…
Electrical homogeneity of large-area chemical vapor deposited multilayer hexagonal boron nitride sheets
Fei Hui, Wenjing Fang, Wei Sun Fang +7
Hexagonal boron nitride (h-BN) is a two dimensional (2D) layered insulator with superior dielectric performance that offers excellent interaction with other 2D materials (e.g. grap…
Competing dynamics of single phosphorus dopant in graphene with electron irradiation
Cong Su, Mukesh Tripathi, Qing-Bo Yan +10
Atomic-level structural changes in materials are important but challenging to study. Here, we demonstrate the dynamics and the possibility of manipulating a phosphorus dopant atom…
Chalcogenide Glass-on-Graphene Photonics
Hongtao Lin, Yi Song, Yizhong Huang +16
Two-dimensional (2-D) materials are of tremendous interest to integrated photonics given their singular optical characteristics spanning light emission, modulation, saturable absor…
Coupling-Enhanced Broadband Mid-Infrared Light Absorption in Graphene Plasmonic Nanostructures
Bingchen Deng, Qiushi Guo, Cheng Li +6
Plasmons in graphene nanostructures show great promise for mid-infrared applications ranging from a few to tens of microns. However, mid-infrared plasmonic resonances in graphene n…