Thermal Instability of Benzoyl Peroxide

A new method of laser‐induced lithography for direct writing of carbon on a glass surface is described, in which deposition occurs from a transparent precursor solution. At the glass–solution interface where the laser spot is focused, a micro‐explosion process takes place, leading to the deposition of pure carbon on the glass surface. Transmission electron microscopy (TEM) analysis shows two distinct co‐existing phases. The dominant one shows a mottled morphology with diffraction typical of cubic (sp3) diamond. The other region shows an ordered array of graphene sheets with diffraction pattern typical of sp2‐bonded carbon. The sp3 crystallites range in size from 9 to 30 Å and are scattered randomly throughout the sample. A UV Raman spectrum shows a broad band at the location of the expected diamond peak, together with a peak corresponding to the graphite region. We conclude that the patterned carbon is composed of a mixture of nanocrystalline sp3 and sp2 carbon forms.

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Laser‐Induced Direct Lithography for Patterning of Carbon with sp³ and sp² Hybridization

Zbaida

Popovitz‐Biro

Lachish-Zalait

et al. 2003

Adv Funct Materials

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ChemInform Abstract: PEROXIDES PART 1, THERMAL INSTABILITY OF BENZOYL PEROXIDE, STUDIES ON THE SAFETY OF ORGANIC

Uetake¹,

Sakikawa²

1974

Chemischer Informationsdienst

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Thermal Instability of Benzoyl Peroxide

Cited by 2 publications

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Laser‐Induced Direct Lithography for Patterning of Carbon with sp³ and sp² Hybridization

Laser‐Induced Direct Lithography for Patterning of Carbon with sp³ and sp² Hybridization

ChemInform Abstract: PEROXIDES PART 1, THERMAL INSTABILITY OF BENZOYL PEROXIDE, STUDIES ON THE SAFETY OF ORGANIC

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Thermal Instability of Benzoyl Peroxide

Cited by 2 publications

References 0 publications

Laser‐Induced Direct Lithography for Patterning of Carbon with sp3 and sp2 Hybridization

Laser‐Induced Direct Lithography for Patterning of Carbon with sp3 and sp2 Hybridization

ChemInform Abstract: PEROXIDES PART 1, THERMAL INSTABILITY OF BENZOYL PEROXIDE, STUDIES ON THE SAFETY OF ORGANIC

Contact Info

Product

Resources

About

Laser‐Induced Direct Lithography for Patterning of Carbon with sp³ and sp² Hybridization

Laser‐Induced Direct Lithography for Patterning of Carbon with sp³ and sp² Hybridization