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Tristan Petit

Researcher at Helmholtz-Zentrum Berlin

Publications -  61
Citations -  2598

Tristan Petit is an academic researcher from Helmholtz-Zentrum Berlin. The author has contributed to research in topics: Diamond & Absorption spectroscopy. The author has an hindex of 23, co-authored 50 publications receiving 2044 citations. Previous affiliations of Tristan Petit include ETH Zurich & Commissariat à l'énergie atomique et aux énergies alternatives.

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Engineering oxygen-containing and amino groups into two-dimensional atomically-thin porous polymeric carbon nitrogen for enhanced photocatalytic hydrogen production

Nannan Meng, +6 more
- 14 Mar 2018 - 
TL;DR: In this article, a facile two-step continuous thermal treatment strategy is presented to endow the bulk PCN nanosheets with an atomically-thin structure, strong hydrophilicity and Lewis basicity to dramatically enhance the photocatalytic hydrogen (H2) generation performance.
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Controlled propulsion and cargo transport of rotating nickel nanowires near a patterned solid surface.

Li Zhang, +8 more
- 27 Sep 2010 - 
TL;DR: It is shown that rotating Ni nanowires are capable of propulsion and transport of colloidal cargo near a complex surface and functionalized, ferromagnetic one-dimensional, tumbling nanostructures can be used for cell manipulation and targeted drug delivery in a low Reynolds number aqueous environment.
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FTIR spectroscopy of nanodiamonds: Methods and interpretation

Tristan Petit, +1 more
- 01 Oct 2018 - 
TL;DR: In this article, a review of different Fourier transform infrared spectroscopy (FTIR) methods available to characterize nanodiamonds and highlight their advantages and limitations is presented.
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Selective trapping and manipulation of microscale objects using mobile microvortices.

Tristan Petit, +4 more
- 11 Jan 2012 - 
TL;DR: A new strategy that uses the flow of mobile microvortices to trap and manipulate single objects in fluid with essentially no restrictions on their material properties is reported, demonstrating precise manipulation of single microspheres and microorganisms near a solid surface in water.
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Surface properties of hydrogenated nanodiamonds: a chemical investigation.

Hugues A. Girard, +6 more
- 07 Jun 2011 - 
TL;DR: The chemical reactivity of fully hydrogenated High Pressure High Temperature (HPHT) nanodiamonds (H-NDs) towards grafting is reported, suggesting that C-H related surface properties remain dominant even on particles at the nanoscale.