Nanoporous Silicon Nitride Film TEM Window Grids

Nanoporous SiN TEM Windows feature a range of different pore sizes (20-200nm) on a square silicon nitride membrane. This enables observation in the TEM without background noise. SiN film thicknesses of 15, 20, 30, 50, 100 or 200nm available.

Grouped product items
Product Name	Qty
SiN TEM Membranes, nanoporous, 0,5mm window, 20nm film, 10/pk E76042-42

Product Details

Description

Features

Plasma Cleanable - can be vigorously plasma cleaned to remove organic contamination
High Temperature Tolerance - resist temperatures up to and above 1000°C
Mechanical Robustness - withstand harsh conditions
Flat, insulating and hydrophobic - incorporates LPCVD, low-stress(~250MPa), non-stoichiometric silicon nitride
Chemically Inert - resistant to bases, acids (except HF) and solvents
High Beam Current Tolerant
Carbon-Free and Ultra-Clean
Good X-ray transmission performance
Compatible - fit standard 3mm TEM grid holders, octagonal shape
Field to Field Uniformity - less than 0.5 nm variation in film thickness across an entire production log, not just a single window grid

Uses:

Environmental TEM (dynamic processes at high temperatures)
Nanoparticle imaging
Analysis of nano materials, semiconductor materials, optic-crystal materials, functional film materials etc.
(Quantitative) Carbon Analysis (photoresist, polymers, food, oil, fuel etc.)
Crystal growth research
X-Ray microscopy and X-Ray spectroscopy techniques
Thin film research
In-situ characterization of chemical reactions and annealing effects
Biological sample observation thanks to superior biocompatibility: on-film growth of cells or other biological samples
Characterization experiments of colloids, aerogels, organic materials and nanoparticles

Recommended Use

	SiN film thickness	Product examples and window sizes
Highest Resolution Imaging	5nm	E76042-43, 1 square (0,025mm) E76042-44, 8 squares (0,05mm), 1 slot (0,05x0,1mm) E76042-45, 2 slots (0,05x1,5mm)*
High Resolution	10nm	E76042-46, 8 squares (0,1mm), 1 slot (0,1x0,35mm) E76042-47, 8 squares (0,25mm), 1 slot (0,25x0,5mm) YSG010Z, 1 square (0,1mm) YSG015Z, 1 square (0,15mm) YSG025Z, 1 square (0,25mm) YSG050Z, 1 square (0,5mm) YSAR010Z, 9 squares (0,1mm)
Everyday Imaging	20nm	YSG001AT, 1 square (0,01mm) E76042-48, 8 squares (0,1mm), 1 slot (0,1x0,35mm) E76042-49, 1 square (0,5mm) E76042-50, 9 squares (0,1mm)
Demanding Conditions	50nm	E76042-53, 1 square (0,1mm) E76042-52, 1 square (0,5mm) E76042-51, 1 square (1mm) YSTA015C, 2 slots (0,1x1,5mm) E76042-50, 9 squares (0,1mm)
Suspension Materials & Cryo-TEM	Microporös, nanoporös	E76042-41, 1 square (0,5mm) E76042-40, 1 square (0,5mm) YSME050B, 1 square (0,5mm), 2,8μm holes YSME050C, 1 square (0,5mm), 2,0μm holes YSME050C10, 1 square (0,5mm), 10μm holes YSME050E05, 1 square (0,5mm), 5μm holes YSNP-TE025B, 1 square (0,25mm), 20-200nm holes, 50nm SiN YSNP-TE010D, 1 square (0,1mm), 20-200nm holes, 200nm SiN