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hi i'm chiang mai i'm from georgia tech

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and today very briefly i'm going to tell

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you about what i'm working on

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we're working on

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the ic moon penetrator organic analyzer

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as the name itself implies it's not

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designed for soft landing it's designed

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for impacting and penetrating the ice

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crust and once it impacts it could

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collect the ice and melt it and route it

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into an integrated micro device for

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further analysis in this case laser

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induced fluorescence and capacitively

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coupled contact with detection it's a

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cocaine-sized device housing all these

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individual components together

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we have impact tested them at various

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velocities the fourth model shows that

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all components are going to survive the

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impact the lif system that we've

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constructed demonstrates picomolar

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limits of detection which meets the nasa

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requested limits of detection for

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organics and for inorganics we have

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demonstrated micromolar limits of

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detection which exceeds the requirement

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by four orders of magnitude if you would

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like to check more about this work