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Meeting MS&T21: Materials Science & Technology
Symposium Controlled Synthesis, Processing, and Applications of Structural and Functional Nanomaterials
Presentation Title 2D Material and van der Waal Heterostructure Nanoelectromechanical Systems (NEMS)
Author(s) Philip Feng
On-Site Speaker (Planned) Philip Feng
Abstract Scope Emerging 2D semiconductors (such as transition metal dichalcogenides (TMDCs) and black phosphorus), along with their heterostructures (particularly with graphene and hexagonal boron nitride (h-BN) layers), offer compelling platforms for creating new nanoelectromechanical systems (NEMS) for multiphysical transducers, where the unconventional properties of these crystals are harnessed for engineering both classical and quantum signal processing and sensing schemes. In this presentation, I will describe some of my group’s latest endeavors on advancing resonant NEMS with 2D materials and van der Waals heterostructures. After reviewing important fundamentals of 2D NEMS, I will demonstrate examples of how the special properties of these 2D structures have led to new device functions and performance beyond conventional NEMS. Toward quantum engineering, atomistic defects in ultrawide-bandgap h-BN crystal support intriguing quantum emitters (QEs). Leveraging our experience in SiC and 2D devices, we explore these platforms and their hybrid integration, toward developing quantum transduction functions in chip-scale systems.


2d Crystalline Donors and Acceptors: Modulation Doping in Atomically-thin Heterostructures
2D Material and van der Waal Heterostructure Nanoelectromechanical Systems (NEMS)
A Comparative Study of Tantalum Disulfide as Lithium-ion and Potassium-ion Batteries
Bulk Nanostructured Ceramics Research at the US Naval Research Lab
Controlling Grain Growth with Anisotropic Interfacial Energy and Heterogeneous Segregation
Controlling Synthesis of Nanostructures with Nanoscale Phase Diagrams
Design of Nanoparticles from Environmentally Benign Precursors
Effect of Doping Carbon Nanotubes with Group III-V Compounds Using Floating Catalyst Method
Effects of Layer Thickness and Constituent Material on the Wear and Corrosion Resistance of Nanostructured Multilayers
Growth Mechanism Study of Boron Carbide Nanowires
Low Temperature Synthesis of Metastable Tetragonal Yttria Doped Hafnia T-(Y-HfO2) Nanoparticles Through Mechanochemical Processing and Annealing
Mechanism Study of Controlled Growth of Transition Metal Oxide Nanostructures
Mechanisms of Hillock Formation and Nanostructural Self-assembly during Vapor-deposition of Phase-separating Alloy Films
Nanocrystalline Refractory Ceramic Synthesis Using High Char Polymers
Nanotube Consolidations and Metal-PTFE Nanocomposites for Conformable Thermal and Electrical Interfaces
NiO Nanostructure Growth at High Temperature in Water Vapor via In-situ ESEM
P1-31: Layered Metal Monochalcogenides as Electrodes for Electrochemical Energy Storage Applications
P1-32: Low Temperature Synthesis of Solvothermally Grown Ga2O3 Thin Films on FTO Substrates Enabling Various Functional Applications
Polymer-Derived Ceramic Nanocomposites for Applications at High Temperatures and in Harsh Environments
Polymer Derived Ceramics and Composites- From Nanoscale to Bulk Properties
Processing and Mechanical Properties of 3YSZ-Al2O3 Core-Shell Nanocomposite Ceramics
Self-Assembled Periodic Nanostructures of SrSnO3 Using Martensitic Phase Transformations
Single Acid One-pot Process as an Effective Method for Controlled Generation of Coal-derived Graphene Quantum Dots (GQDs)
Sintering, Structure, and Properties of Y2O3-ZrO2-Al2O3 Core-Shell Nanocomposite Ceramics
Supercrystalline Nanocomposites: Boosting and Controlling the Mechanical Behavior of These New Multifunctional Materials
Surface-engineered CeO2 Nanocrystals: Catalysis and Beyond
Surface Oxidation Behavior of FeNi-based Metal Amorphous Nanocomposite (MANC) for High Speed Motor Applications
Thickness-dependent Piezoelectric Property of Two-dimensional Zinc Oxide Nanosheets with Unit Cell Resolution
Ti3C2 MXene-polyvinyl Alcohol Hybrids for Photothermal Self-healing
Tungsten Ditelluride, A Semimetal Transition Metal Dichalcogenide as Active Material for Monovalent-ion Battery Electrodes
Universal Approach towards Metal Chalcogenide Materials from Molecular Building Blocks

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