Chemical composition of two-photon oxidized graphene Original Research Article Carbon, Available online 2 January 2017, Pages Andreas Johansson, Hung-Chieh Tsai, Jukka Aumanen, Juha Koivistoinen, Pasi Myllyperkiö, Yi-Zhe Hung, Min-Chiang Chuang, Chia-Hao Chen, Wei Yen Woon, Mika Pettersson
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 | Determining the structure of graphene-based flakes from their morphotype Original Research Article Carbon, Available online 2 January 2017, Pages Marc Monthioux, Laure Noé, Mathias Kobylko, Yu Wang, Thania C. Cazares-Huerta, Alain Pénicaud
Graphical abstractExamples of two graphene flakes with typical, different morpho-types (left: folded; right crumpled) whose occurrence relates to the graphene stacking type (graphitic, or turbostratic) Image
 | Molecular dynamics study of fracture toughness and trans-intergranular transition in bi-crystalline graphene Original Research Article Computational Materials Science, Available online 2 January 2017, Pages Jihoon Han, Dongwoo Sohn, Wanchuck Woo, Dong-Kyu Kim
Graphical abstractBoth intergranular and transgranular fractures are observed. With an increase in GB slant angle, trans- to intergranular transition in the rupture process takes place over the slant angle of 50°. For slant angles of 80°, it shows that a transgranular fracture occurs initially; then intergranular fracture becomes the predominant fracture mechanism because the GBs are weakened when the direction of external stress is close to perpendicular to the GB.

| Graphene quantum dots for cancer targeted drug delivery Original Research Article International Journal of Pharmaceutics, Available online 2 January 2017, Pages Daniela Iannazzo, Alessandro Pistone, Marina Salamò, Signorino Galvagno, Roberto Romeo, Salvatore V. Giofré, Caterina Branca, Giuseppa Visalli, Angela Di Pietro
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| Preparation, characterization, Raman, and terahertz spectroscopy study on carbon nanotubes, graphene nano-sheets, and onion like carbon materials Original Research Article Materials Chemistry and Physics, Available online 2 January 2017, Pages A. Abouelsayed, Badawi Anis, Safwat Hassaballa, Ahmed S.G. Khalil, Usama M. Rashed, Kamal A. Eid, Emad Al-Ashkar, W. El hotaby
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