Pacaud, Rémi
Les diélectriques, et plus particulièrement les polymères, sont fréquemment utilisés à bord des satellites pour leurs bonnes propriétés physiques, optiques et mécaniques. Ces matériaux, tels que le Téflon® FEP ou le Kapton® HN, sont soumis à d’importants flux radiatifs, d’électrons et de protons, aux énergies variées. Ces particules s’implantent da...
Siot, Alexandra
Élaboration et caractérisation de polymères nanocharges
Vandewalle, Stef Van De Walle, M Chattopadhyay, Subrata Du Prez, Filip
Poly(caprolactone)-b-poly(N-isopropylacrylamide) (PCL-b-PNIPAM) copolymers were prepared with different compositions of the individual blocks using a combination of enzyme catalyzed anionic ring opening (AROP) polymerization, reversible addition fragmentation chain transfer (RAFT) polymerization and triazolinedionediene click chemistry. Study of th...
Vandewalle, Stef Van De Walle, M Chattopadhyay, Subrata Du Prez, Filip
Poly(caprolactone)-b-poly(N-isopropylacrylamide) (PCL-b-PNIPAM) copolymers were prepared with different compositions of the individual blocks using a combination of enzyme catalyzed anionic ring opening (AROP) polymerization, reversible addition fragmentation chain transfer (RAFT) polymerization and triazolinedionediene click chemistry. Study of th...
Vandewalle, Stef Van De Walle, M Chattopadhyay, Subrata Du Prez, Filip
Poly(caprolactone)-b-poly(N-isopropylacrylamide) (PCL-b-PNIPAM) copolymers were prepared with different compositions of the individual blocks using a combination of enzyme catalyzed anionic ring opening (AROP) polymerization, reversible addition fragmentation chain transfer (RAFT) polymerization and triazolinedionediene click chemistry. Study of th...
MARCUELLO ANGLES, CARLOS Foulon, Laurence Chabbert, Brigitte Molinari, Michael Aguié-Beghin, Véronique
Atomic force microscopy (AFM) experiments with functionalized tips are currently one of the most powerful tools to locally measure adhesion forces via single-molecule force spectroscopy (SMFS) measurements.The main difficulty is to precisely control the attachment of biomolecules to the cantilever. Different chemistry procedures have been developed...
Ree, Brian J. Satoh, Yusuke Jin, Kyeong Sik Isono, Takuya Kim, Won Jong Kakuchi, Toyoji Satoh, Toshifumi Ree, Moonhor
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SINGH, J PRASAD, N PETA, KR BHATNAGAR, PK
In the present work, we have studied in detail the effect of the incorporation of multilayer graphene (MLG) on the electrical and optical properties of P3HT (poly (3-hexylthiophene))-based photovoltaic (PV) devices. The PV devices were fabricated with a P3HT: MLG composite and significant improvement in the performance was observed in terms of enha...
SINGH, J PRASAD, N PETA, KR BHATNAGAR, PK
In the present work, we have studied in detail the effect of the incorporation of multilayer graphene (MLG) on the electrical and optical properties of P3HT (poly (3-hexylthiophene))-based photovoltaic (PV) devices. The PV devices were fabricated with a P3HT: MLG composite and significant improvement in the performance was observed in terms of enha...
KOTHA, S CHINNAM, AK
Two examples of indene-based [n.3.3]propellane derivatives are described involving selective alkylation, olefin metathesis and catalytic hydrogenation as key steps. Final compounds were analyzed by NMR and HRMS spectral data.