nanofabrication

NEMO is a laboratory logistics web application. Use it to schedule reservations, control tool access, track maintenance issues, and more.

GDSHelpers is an open-source package for automatized pattern generation for nano-structuring.

Artificial nanofabrication of integrated photonic circuits

From Qiskit Metal to pattern generation to real nanofabrication demo. Here, quantum devices on a chip are patterned via direct-write electron-beam lithography in a nanofabrication facility. Written & patterned by Onri Jay Benally, an Indigenous American quantum hardware engineer.

Prediction of fabrication variations in integrated photonic devices using deep learning

MATLAB tools for Raith electron-beam lithography (EBL) and focused ion beam (FIB) systems — Outils MATLAB pour les systèmes Raith de lithographie par faisceau d'électrons et de faisceau d'ions focalisés

GDSII/OASIS layouts, including fractals, generated in working Google Colab notebooks. Layout previews are plotted as 2D graphics before exporting.

Measurements and simulations of nMOS test device for EE312 at Stanford University

Some interesting examples of Monte Carlo simulations performed with CUDA Python in Google Colab.

Eigenvector Metal Etch Data Parser - Python

GUI for bitmaps generation for Focused Ion Beam

This repository contains a list of miscellaneous GDS design files created by Onri Jay Benally.

Laser Endpoint Etch Simulator

# Casimir Ultra-Smooth Fabrication Platform (Research)

No Job Too Small

Open-source desktop nanofactory + honest synthesizer thesis: an AI compiler turns a shape into an orderable DNA-origami recipe (scaffold + optimized staples + wet-lab protocol + 3D oxDNA), behind one request router over water/drink/print/molecular makers. Citation-gated, buildable from <$1500 of parts; reproducible physics research.

The code for arXiv: utilizing a MECA500 robot arm for developing resist.

Complete LWIR metasurface design pipeline: RCWA physics to GDSII mask and back, with a pillar-by-pillar round-trip verification. Runs on a laptop, no commercial EDA tools.

250 nm MOSFET process design and device simulation in Silvaco TCAD.