Zobrazeno 1 - 7
of 7
pro vyhledávání: '"K. L. Vincent Joseph"'
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:26567-26577
Highly electroactive Zn-embedded Ni9S8 nanosphere and its ZnS/NixS6-based nanocomposites were prepared by a simple hydrothermal route. The prepared samples were characterized by X-ray diffraction (XRD), Fourier transformed infrared spectra (FTIR), hi
Autor:
R. Easwaramoorthi, K. L. Vincent Joseph, J. Judith Vijaya, N. T. Mary Rosana, Jin Kon Kim, S. Karthikeyan
Publikováno v:
New Journal of Chemistry. 43:10834-10840
In this work, we report the synthesis of triphenylamine based D–π-extended–A hexylthiophene functionalized MY-102 dye and its solar power conversion efficiency improvement in dye sensitized solar cells (DSCs). This dye was synthesized by Wittig,
Autor:
Jin Kon Kim, K. L. Vincent Joseph, Avnish Kumar Mishra, Sandip Maiti, Chungryong Choi, Jicheol Park, Seung Hyun, Jongheon Kwak
Publikováno v:
Polymer. 100:28-36
Well-defined amphiphilic and biocompatible poly(vinyl alcohol)- block -poly( l -lactide) copolymers (PVA- b -PLLA) were synthesized by the combination of reversible addition-fragmentation chain transfer (RAFT), ring opening polymerization (ROP), and
Autor:
Jonghun Lim, Arockiam Anthonysamy, Hyoung Il Kim, Jin Kon Kim, Wonyong Choi, K. L. Vincent Joseph
Publikováno v:
Journal of Materials Chemistry A. 3:232-239
We synthesized a near infra-red (NIR)-absorbing squaraine dye (VJ-S) showing strong absorption and emission maxima at 684 and 704 nm, respectively, with a high molar extinction coefficient (e) of 1.277 × 105 M−1 cm−1 and a band gap of 1.77 eV. I
Autor:
Hyung Ik Lee, K. L. Vincent Joseph, Jae Hyuk Lee, Jin Kon Kim, Songhun Yoon, Jinwoo Lee, Inyoung Jeong
Publikováno v:
Nano Energy. 9:392-400
Tungsten carbide/carbon (WC/C) composite nanofibers were successfully prepared through electrospinning followed by a one-step heat treatment using in-situ carburization. The WC/C nanofibers were applied to low-cost and platinum-free counter electrode
Autor:
Arockiam Anthonysamy, Young Soo Kwon, Jin Kon Kim, Taiho Park, Pitchaimuthu Sudhagar, K. L. Vincent Joseph, Yong Soo Kang, Woohyung Cho
Publikováno v:
J. Mater. Chem. A. 2:13338-13344
We have achieved 8% efficiency for the ruthenium(II) dye, SY-04, in quasi-solid state dye sensitized solar cells using a supramolecular oligomer-based electrolyte. The dyes in this study, SY-04 and SY-05, which were synthesized through highly efficie
Publikováno v:
Research Journal of Pharmacy and Technology. 11:5687
The generation of solid waste is enormous in the present Indian Scenario. Though there are various developmental activities carried out to enhance the economy of India, the environmental pollution and accumulation of hazardous health care waste has h