Search Results - nan+yao

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Voltage-Gating Device (VGD) for Cryogenic Electron Microscopy (Cryo-EM)

Princeton Docket# 19-3561-1 Electric fields are widely used to switch nanoelectronics devices and can be precisely controlled by a variety of power sources. There are extensive studies of how electric gating affects materials’ physical properties, but it is still unclear, in most cases, how electric fields/currents change the structures or...
Published: 3/30/2022   |   Inventor(s): Nan Yao, Kevin Lamb, Nieng Yan, Yimo Han
Keywords(s):  
Category(s): Medical Devices/Diagnostics

Scanning Probe Lithography Using Non-Raster Trajectories

Princeton Docket # 16-3186-1Researchers at Princeton University, PRISM Imaging and Analysis Center, have developed a new method for scanning probe lithography (SPL). This method has been developed with non-raster trajectories which can be synthesized by sine and cosine waveforms to drive the scanning process. Compared with the raster scan SPL, non-raster...
Published: 3/30/2022   |   Inventor(s): Nan Yao, Wei Cai
Keywords(s): microscopy
Category(s): Mechanical/Electrical Engineering

Patterned Charge Generation Using Torsional Mode Atomic Force Microscopy

Princeton Docket # 16-3203-1Researchers at Princeton University, PRISM Imaging and Analysis Center, have developed a new in-situ nano-triboelectrification method to generate patterned triboelectric charges on insulating material surface.This method has been developed using torsional resonance mode atomic force microscopy (AFM). It can significantly...
Published: 12/21/2022   |   Inventor(s): Nan Yao, Wei Cai
Keywords(s): microscopy
Category(s): Mechanical/Electrical Engineering

FORMATION OF A SILICATE SPONGE ( L3 ) PHASE

Researchers at Princeton University have developed a novel technique for formation of a new random bicontinuous silicate mesomorph with advantageous pore structure and overall morphology. Princeton is currently seeking industrial collaborators to commercialize this technology. Most procedures for forming mesoporous silicates rely on the micelle-forming...
Published: 3/30/2022   |   Inventor(s): Ilhan Aksay, Kathryn Mcgrath, Sol Gruner, Daniel Dabbs, Nan Yao
Keywords(s):  
Category(s): Ceramics/Material Sciences