Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 ( 2012)
Volume 1 (2010)
1. Nanomedicine - bridging the gap between nanotechnology and medicine

Yi Ge; Ashutosh Tiwari;Songjun Li

Volume 2, Issue 1 , March 2011, Pages 1-2

  The application of science and technology at the nano-scale is redefining fields like imaging, diagnosis, drug delivery, regenerative medicine and biomaterials as well as underpinning the development of new generations of medical products. Many of these advances would offer vastly improved outcomes for ...  Read More

2. On the problem of open circuit voltage in metal phthalocyanine/C60 organic solar cells

Ramchandra Pode

Volume 2, Issue 1 , March 2011, Pages 3-11

  The open circuit voltage (VOC) plays a crucial role in determining the efficiency of organic solar cells. Models of the VOC based on (i) the energy difference between the LUMO of the acceptor material and the HOMO of the donor material at the heterointerface and (ii) chemical potential gradient which ...  Read More

3. Effect of ultra-fine fly ash on the dielectric behavior of CFSC under stress

Wang Shoude; Lu Lingchao; Cheng Xin

Volume 2, Issue 1 , March 2011, Pages 12-16

  Small size particle of ultra-fine fly ash was contributed to the dispersion of carbon fiber in composite in the preparation process. The dispersibility of carbon fiber in composite was associated with self-sensing property of composite. The effect of ultra-fine fly ash on the change in relative dielectric ...  Read More

4. Sunn hemp cellulose graft copolymers polyhydroxybutyrate composites: morphological and mechanical studies

Susheel Kalia; Anil Kumar; B.S. Kaith

Volume 2, Issue 1 , March 2011, Pages 17-25

  For the synthesis of biocomposite materials for useful applications, it becomes necessary to modify the surface of natural fibers through chemical treatments. Morphology, structure and properties of natural fibers have an obvious effect on the mechanical properties of the biocomposite materials. It is ...  Read More

5. Structural, dielectric and electrical properties of Lead zirconate titanate and CaCu3Ti4O12 ceramic composite

Arun Chamola; Hemant Singh; U.C. Naithani; Shubhash Sharma; Uday Prabhat; Pratiksha Devi; Anuradha Malik; Alok Srivastava; R.K. Sharma

Volume 2, Issue 1 , March 2011, Pages 26-31

  In the present work, structural, dielectric and electrical properties of lead zirconate titanate and CaCu3Ti4O12 ceramic composite with composition (1-x)Pb(Zr0.65Ti0.35)O3 - xCaCu3Ti4O12 (where x = 0, 0.20, 0.40 and 0.60) has been reported. The sample was prepared by employing a high-temperature solid-state ...  Read More

6. Implementation of statistical methods on LIBS data for classification of residues of energetic materials (nitro compounds)

Shikha Rai; A.K. Rai; I.M.L. Das; K.C. Tripathi

Volume 2, Issue 1 , March 2011, Pages 32-37

  Our key aim is to validate the use of statistical methods for analysis of Laser-Induced Breakdown Spectroscopy (LIBS) datasets of pure nitro compounds (4-nitroaniline and 4-nitrotoluene) and of test samples formed in Cu matrix. Laser-Induced Breakdown Spectroscopy (LIBS) provides the spectral lines of ...  Read More

7. Optical properties of MAl12O19:Eu (M = Ca, Ba, Sr) nanophosphors

Abhay D. Deshmukh; S. J. Dhoble; N.S. Dhoble

Volume 2, Issue 1 , March 2011, Pages 38-42

  The MAl12O19:Eu (M = Ca, Ba, Sr) phosphor were synthesized by combustion method and systematically characterized by photoluminescence excitation and emission spectra, concentration quenching, morphology and X-ray mapping with scanning electron microscopy. In SrAl12O19:Eu phosphor two PL emission peaks ...  Read More

8. Performance of nanopolyaniline-fungal enzyme based biosensor for water pollution

B.S. Kushwah; S.C. Upadhyaya; Shipra Shukla; Apurva Singh Sikarwar; R.M.S. Sengar; Seema Bhadauria

Volume 2, Issue 1 , March 2011, Pages 43-51

  The Laccases are oxidoreductases belonging to the multinuclear copper-containing oxidases; they catalyse the monoelectronic oxidation of substrates at the expense of molecular oxygen. These essentially ecofriendly enzymes work with air and produce water as the only by-product. Their uses span from the ...  Read More

9. Energy dispersive spectroscopy study of surface modified PEEK

Nitu Bhatnagar; Sangeeta Jha; Shantanu Bhowmik

Volume 2, Issue 1 , March 2011, Pages 52-57

  PEEK (polyether etherketone) polymer, is increasingly used in many industrial applications as a replacement for metal components. In this investigation, attention is given to understand the chemical changes that have been introduced on the surface of PEEK, when surface of the PEEK is modified by low ...  Read More

10. Raman spectra of hot-pressed boron suboxide

Ronald Machaka; Bonex W. Mwakikunga; Elayaperumal Manikandan; Trevor E. Derry; Iakovos Sigalas

Volume 2, Issue 1 , March 2011, Pages 58-64

  Despite hot pressing being the most popular method of consolidating B6O powder, the Raman spectrum of polycrystalline hot-pressed B6O was until now poorly understood. Yet, recent reports have contributed to the understanding of only high-pressure and high-temperature sintered B6O. Using an automated ...  Read More

11. Fabrication of red organic light emitting diodes (OLEDs) using EuxY(1-x)(TTA)3Phen organic complexes for solid-state lighting

N. Thejo Kalyani; S.J. Dhoble; R.B. Pode

Volume 2, Issue 1 , March 2011, Pages 65-70

  The mechanism of energy transfer leading to electroluminescence (EL) of a lanthanide complex, EuxY(1-x)(TTA)3Phen (TTA= thenoyltrifluoro-acetone, phen=1,10-phenanthroline), doped into TPBi(1,3,5-tris(N-Phenyl-benzimidizol-2-yl) benzene host at 15 wt% of host is investigated. With the device structure ...  Read More

12. Study on synthesis of magnetic nanocomposite (Ni-Teflon) by swift heavy ion beam mixing

Jai Prakash; A. Tripathi; J.C. Pivin; Jalaj Tripathi; A.K. Chawla; Ramesh Chandra; S.S. Kim; K. Asokan; D.K. Avasthi

Volume 2, Issue 1 , March 2011, Pages 71-75

  The present work envisages synthesis of magnetic nanocomposites by ion beam mixing technique using swift heavy ion irradiation of Ni-Teflon bilayer system and its magnetic characterizations. The nanocomposite is characterized by Rutherford backscattering spectrometry (RBS), transmission electron microscopy ...  Read More

13. X-ray and electrical properties of Ba(Gd0.5Nb0.5)O3 ceramic

Pritam Kumar; B.P. Singh; T.P. Sinha; N.K. Singh

Volume 2, Issue 1 , March 2011, Pages 76-81

  The complex perovskite oxide barium gadolinium niobate, Ba(Gd0.5Nb0.5)O3 (BGN) is synthesized by a solid-state reaction technique. The X-ray diffraction of the sample at room temperature shows a tetragonal phase. The scanning electron micrograph of the sample shows the average grain size of BGN ...  Read More