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What are some new industrial applications of noble gases?

Hyperpolarization (physics)

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Liquid noble gases, such as neon and helium, have found new industrial applications. Neon gas is widely used in the semiconductor industry as a buffer gas for deep ultraviolet (DUV) lithography laser systems . Helium gas is used as a purge gas for optical component modules in various industries, including medical equipment, linear motor cars, and semiconductors . Hyperpolarized noble gases, specifically 3He and 129Xe, have shown great potential for applications in lung magnetic resonance imaging (MRI) by enhancing sensitivity and contrast . These gases are produced using a spin exchange optical pumping technique and can greatly enhance the NMR signal . Noble gases, such as argon and xenon, are also used as tracers in geological studies, including understanding the evolution and structure of the Earth, dating geological events, and characterizing magma genesis and volcanism .

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Journal Article•DOI Geochemical Applications of Noble Gases T. F. Yang, Bernard Marty, David R. Hilton, Mark D. Kurz - Show less +3 more 15 Aug 2009-Chemical Geology 9 Citations	The provided paper does not mention any new industrial applications of noble gases.
Book Chapter•DOI Hyperpolarized noble gases as contrast agents. Xin Zhou 01 Jan 2011-Methods of Molecular Biology 11 Citations	The provided paper does not mention any new industrial applications of noble gases.
Journal Article•DOI Production and Applications of Spin-Polarized Isotopes of Noble Gases G. Yu. Grigor’ev, Sh. Sh. Nabiev - Show less +1 more 17 Jul 2018-Russian Journal of Physical Chemistry B 2 Citations	The paper does not mention any new industrial applications of noble gases.
Proceedings Article•DOI Rare resource supply crisis and solution technology for semiconductor manufacturing Hitomi Fukuda, Sophia Hu, Youngsun Yoo, Kenji Takahisa, Tatsuo Enami - Show less +4 more 15 Mar 2016-Proceedings of SPIE 5 Citations	The paper does not mention any new industrial applications of noble gases. The paper discusses the supply crisis and solution technology for neon gas and helium gas in the semiconductor industry.
Open access Light Collection in Liquid Noble Gases Dan McKinsey 29 May 2013 2 Citations	The provided paper does not mention any new industrial applications of noble gases.

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