Phosphorescent Oxygen Sensors Based on Nanostructured Polyolefin Substrates

Ross Gillanders; OV Arzhakova; A Hempel; A Dolgova; LM Yarysheva; NF Bakeev; JP Kerry; AL Volynskii; DB Papkovsky

Phosphorescent Oxygen Sensors Based on Nanostructured Polyolefin Substrates

Ross Gillanders, OV Arzhakova, A Hempel, A Dolgova, LM Yarysheva, NF Bakeev, JP Kerry, AL Volynskii, DB Papkovsky

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

New phosphorescent oxygen-sensitive materials based on nanostructured high density polyethylene and polypropylene films are described. The polymer substrates undergo treatment by a solvent crazing process to create a well-developed network of controlled, nanometer-size pores. Indicator dye molecules are then embedded by physical entrapment in such nanostructures which subsequently can be healed. Such sensors demonstrate improved working characteristics and allow simple, cost-efficient production and disposable use. They are well suited for large-scale applications such as nondestructive control of residual oxygen and "smart" packaging.

Original language	English
Pages (from-to)	466-468
Journal	Analytical Chemistry
Volume	82
Issue number	2
Publication status	Published - Jan 2010

Cite this

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title = "Phosphorescent Oxygen Sensors Based on Nanostructured Polyolefin Substrates",

abstract = "New phosphorescent oxygen-sensitive materials based on nanostructured high density polyethylene and polypropylene films are described. The polymer substrates undergo treatment by a solvent crazing process to create a well-developed network of controlled, nanometer-size pores. Indicator dye molecules are then embedded by physical entrapment in such nanostructures which subsequently can be healed. Such sensors demonstrate improved working characteristics and allow simple, cost-efficient production and disposable use. They are well suited for large-scale applications such as nondestructive control of residual oxygen and {"}smart{"} packaging.",

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journal = "Analytical Chemistry",

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T1 - Phosphorescent Oxygen Sensors Based on Nanostructured Polyolefin Substrates

AU - Gillanders, Ross

AU - Arzhakova, OV

AU - Hempel, A

AU - Dolgova, A

AU - Yarysheva, LM

AU - Bakeev, NF

AU - Kerry, JP

AU - Volynskii, AL

AU - Papkovsky, DB

PY - 2010/1

Y1 - 2010/1

N2 - New phosphorescent oxygen-sensitive materials based on nanostructured high density polyethylene and polypropylene films are described. The polymer substrates undergo treatment by a solvent crazing process to create a well-developed network of controlled, nanometer-size pores. Indicator dye molecules are then embedded by physical entrapment in such nanostructures which subsequently can be healed. Such sensors demonstrate improved working characteristics and allow simple, cost-efficient production and disposable use. They are well suited for large-scale applications such as nondestructive control of residual oxygen and "smart" packaging.

AB - New phosphorescent oxygen-sensitive materials based on nanostructured high density polyethylene and polypropylene films are described. The polymer substrates undergo treatment by a solvent crazing process to create a well-developed network of controlled, nanometer-size pores. Indicator dye molecules are then embedded by physical entrapment in such nanostructures which subsequently can be healed. Such sensors demonstrate improved working characteristics and allow simple, cost-efficient production and disposable use. They are well suited for large-scale applications such as nondestructive control of residual oxygen and "smart" packaging.

M3 - Article

SN - 0003-2700

VL - 82

SP - 466

EP - 468

JO - Analytical Chemistry

JF - Analytical Chemistry

IS - 2

ER -

Phosphorescent Oxygen Sensors Based on Nanostructured Polyolefin Substrates

Abstract

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