ImpedansIT's blog

Octiv Sensors Practical Guide

A practical guide for how to use the Impedans' Octiv sensors in a fabrication facility for day-to-day troubleshooting. Read more..

Langmuir Application Note - LP19

Experimental investigations on time resolved characteristics of pulsed inductively coupled O2 /Ar plasmas using Impedans' Langmuir Probe. Read more..

Alfven 100 case study - Pulsed RF plasma monitoring for 7nm and beyond

This case study outlines how our new pulsed RF enabled Alfven 100 solved several issues and became a live monitoring sensor in 7 nm feature fabrication. Read more..

Semion Application Note - SE14

Silicon etching in a pulsed HBr/O2 plasma - Ion flux and energy analysis using the Semion RFEA System. Read more..

We Are Impedans Series - Software Engineer, Ian Olivieri

In the next post in the We Are Impedans series, we chat with our Software Engineer, Ian Olivieri. In this edition Ian shares his passion for coding and how he enjoys his work at Impedans.

Impedans Technology Overview

We are giving online seminars explaining our plasma and RF measurement technology, different applications, products and their features. If interested click here to fill the form.

Octiv Applications List - OC10

List of publications with plasma sources, process gases, pressures and applications and examples of ion flux monitoring, plasma characterization, match box development and other advanced applications of Impedans Octiv sensors. Read more..

Langmuir and Octiv Application Note - LP18 / OC09

Impedans Langmuir Probe and Octiv Poly are used to study the nonlocal electron kinetics and spatial transport in radio-frequency two-chamber inductively coupled argon discharges. Read more..

Langmuir Applications List - LP17 [Complete List]

Complete List

List of publications with their plasma sources, process gases, pressures and applications of Impedans Langmuir Probe System. Read more..

Langmuir Applications List - LP16

List of publications with their plasma sources, process gases, pressures and applications of Impedans Langmuir Probe System. Read more..

Semion Applications List - SE13

List of publications with their plasma sources, process gases, pressures and applications of Impedans Semion RFEA System. Read more..

We Are Impedans Series - Quality Engineer, Sharmin Sultana

In the next post in the We Are Impedans series, we chat with our Quality Engineer, Sharmin Sultana. In this edition Sharmin shares her passion for plasma physics, standardising the quality of our products and how she enjoys her work at Impedans.

Langmuir Application Note - LP14

Impedans Langmuir Probe used to measure the negative ions in an electro-negative plasma. Read more..

Semion Application Note - SE12

Impedans Semion System used to measure the Ion energy and angular distributions in a planar Ar/O2 ICP. Read more..

Langmuir Application Note - LP13

Impedans Langmuir Probe used to analyse 13.56 MHz and 40 MHz capacitively coupled nitrogen plasmas. Read more..

Semion Application Note - SE11

Characterization of SiO2 pattern transfer in an ALE process using the Semion RFEA. Read more..

Lab RFx - Advanced Calibration Lab At Impedans

We are very excited to launch Lab RFx, our advanced RF calibration laboratory. It houses our RF calorimetric power standard and RF impedance standard, used for calibrating our range of high precision power, impedance and voltage/current sensors. Our advanced techniques for RF standards-transfer deliver the most accurate RF sensors available on the market.
- Dr David Gahan

We Are Impedans Series - Junior Full Stack Software Developer (Intern), Anesi Daniella Igunma

In the next post in the We Are Impedans series, we chat with our Junior Full Stack Developer (Intern), Anesi Daniella Igunma. In this edition Anesi shares her passion for computers and how she enjoys her work at Impedans.

Moduli Application Note

Using Plasma Radio-Frequency Harmonic Emission for Clean Endpoint and Small Open Area Etch Endpoint Detection. Read more..

Langmuir Probe Application Note

Learn how the authors have conducted numerical and experimental diagnostics of dusty plasma in a coaxial gridded hollow cathode discharge.

We Are Impedans Series - Marketing Executive, Riyazul A. Mohamed

In the next post in the We Are Impedans series, we chat with our Marketing Executive, Riyazul A. Mohamed. In this edition Riyazul shares his passion for marketing and how he enjoys his work at Impedans.

Octiv VI Probe Application Note

Learn how the authors have investigated the relationship between the plasma phase of furfuryl methacrylate (FMA) and the surface chemistry of the generated plasma coatings utilising mass spectrometry.

We Are Impedans Series - Production technician, Colin Curran

In the next post in the We Are Impedans series, we chat with our Production technician, Colin Curran. In this edition Colin shares his passion and how he enjoys his work at Impedans.

Semion RFEA Application Note - SE10

Learn how the authors have designed a novel helicon plasma thruster for space propulsion applications. The thruster was characterised in terms of Specific Impulse using a retarding field energy analyser. Specific Impulse levels as high as existing techniques have been achieved at much lower bias.

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