|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Fabrication of Bi_2O_3/TiO_2nanocomposites and their applications to the degradation of pollutants in air and water under visible-light显示文摘A nanoheterojunction composite photocatalyst Bi2O3/TiO2working under visible-light(λ 420 nm) was prepared by combining two semiconductors Bi2O3 and TiO2 varying the Bi2O3/TiO2molar ratio. Maleic acid was employed as an organic binder to unite Bi2O3 and TiO2 nanoparticles. The SEM, TEM, XRD and diffuse reflectance spectra were utilized to characterize the prepared Bi2O3/TiO2nanoheterojunction. The nanocomposite exhibited unusual high photocatalytic activity in decomposing 2-propanol in gas phase and phenol in aqueous phase and, evolution of CO2 under visible light irradiation while the end members exhibited low photocatalytic activity. The composite was optimized to 5 mol% Bi2O3/TiO2. The remarkable high photocatalytic efficiency originates from the unique relative energy band position of Bi2O3 and TiO2 as well as the absorption of visible light by Bi2O3. | Ashok Kumar Chakraborty Md Emran Hossain Md Masudur Rhaman K M A Sobahan | 2014 | Journal of Environmental Sciences2014，26，2： | 7 |
| 2 | Comparative study of Mo2Ga2C with superconducting MAX phase Mo2GaC: First-principles calculations显示文摘The structural, electronic, optical and thermodynamic properties of Mo_2Ga_2C are investigated using density functional theory(DFT) within the generalized gradient approximation(GGA). The optimized crystal structure is obtained and the lattice parameters are compared with available experimental data. The electronic density of states(DOS) is calculated and analyzed. The metallic behavior for the compound is confirmed and the value of DOS at Fermi level is 4.2 states per unit cell per e V. Technologically important optical parameters(e.g., dielectric function, refractive index, absorption coefficient, photo conductivity, reflectivity, and loss function) are calculated for the first time. The study of dielectric constant(ε1) indicates the Drude-like behavior. The absorption and conductivity spectra suggest that the compound is metallic.The reflectance spectrum shows that this compound has the potential to be used as a solar reflector. The thermodynamic properties such as the temperature and pressure dependent bulk modulus, Debye temperature, specific heats, and thermal expansion coefficient of Mo_2Ga_2C MAX phase are derived from the quasi-harmonic Debye model with phononic effect also for the first time. Analysis of T c expression using available parameter values(DOS, Debye temperature, atomic mass,etc.) suggests that the compound is less likely to be superconductor. | M A Ali M R Khatun NJahan M M Hossain | 2017 | Chinese Physics B2017，26，3： | 4 |
| 3 | Influence of Aggregate Type and Size on Ductility and Mechanical Properties of Engineered Cementitious Composites显示文摘 | Sahmaran Mustafa Lachemi Mohamed Hossain Khandaker M A Ranade Ravi Li Victor C | 2009 | ACI Materials Journal2009，，3： | 2 |
| 4 | Stability analyses of municipal solid waste landfills with decomposition显示文摘 | HOSSAIN M S HAQUE M A | 2009 | Geotechnical and Geological Engineering2009，27，6： | 1 |
| 5 | Effect of Hall current on the MHD laminar natural convection flow from a vertical permeable flat plate with uniform surface temperature显示文摘 | Saha L K Hossain M A Gorla R S R | 2007 | Int J Ther Sci2007，46，8： | 1 |
| 6 | Microstructure and electrical properties of 5m203 doped Bi203-based ZnO varistor ceramics 显示文摘 | ASHRAF M A BHUIYAN A H HAKIM M A HOSSAIN M T | 2011 | Materials Science and Engineering B2011，176，11： | 1 |
| 7 | Chaos-cryptography based privacy preservation technique for video surveillance显示文摘 | Rahman S M M Hossain M A Moufta H | 2012 | Multimedia Systems2012，18，2： | 1 |
| 8 | Intelligent phishing detection system for e-banking using fuzzy data mining显示文摘 | Burrous M Hossain M A | 2010 | Expert Systems with Applications2010，37，2： | 1 |
| 9 | Effects of sodium bicarbonate on induced aci- dosis in Black Bengal goats显示文摘 | Islam S M S Hossain M A | 2014 | Wayamba J Anim Sci2014，6，： | 1 |
| 10 | Board composition in New Zealand:An agency perspective显示文摘 | Prevost A K Rao R P Hossain M | 2002 | Journal of Business Finance & Accounting2002，29，56： | 1 |
| 11 | Hall effects on hydromagnetic free convection flow along a porous flat plate with mass transfer显示文摘 | Hossain M A Rashid R I M A | 1987 | J Phys Soc Japan1987，56，1： | 1 |
| 12 | Essentiality of dietary calcium supplement in redlip mullet Liza haematocheila显示文摘 | Hossain M A Furuichi M | 2000 | Aquacult Nutr2000，，6： | 1 |
| 13 | Arsenite induces apoptosis of murine T lymphcytes through membrane raft-linked signaling for activation of C-Jan amino-terminal kinase显示文摘 | Akhand A A Kato M | 2000 | J Immunol2000，165，8： | 1 |
| 14 | Effect of enhanced calcium supply on aluminum toxicity in relation to cell wall properties in the root apex of two wheat cuhivars differing in aluminum resistance 显示文摘 | Hossain A K M Z Ohno T Koyama H Hara T | 2005 | Plant Soil2005，276，： | 1 |
| 15 | Neuroprotection by scatter factor/hepatocyte growth factor and FGF-1 in cerebeliar granule neurons is phosphatidylinositol 3-kinase/akt-dependent and MAPK/CREB-in-dependent显示文摘 | Hossain M A Russell J C Gomez R | 2002 | Journal of Neurochemistry2002，81，2： | 1 |
| 16 | Natural convection flow over an inclined flat plate with in- ternal heat generation and variable viscosity 显示文摘 | Siddiqa S Asghar S Hossain M A | 2010 | Math and Comp Model2010，52，910： | 1 |
| 17 | miR-17-5p regu- lates breast cancer cell proliferation by inhibiting transla-tion of AIB1 mRNA 显示文摘 | Hossain A Kuo M T Saunders G F | 2006 | Mol Cell Biol2006，26，21： | 1 |
| 18 | Biodiesel fuel production from algae as renewable energy显示文摘 | Hossain A B M S Salleh A Boyce A N | 2008 | A- merican Journal of Biochemistry and Biotechnology2008，4，3： | 1 |
| 19 | Trade liberalization and technical effieieney:evidence from Bangladesh manufacturing industries显示文摘 | HOSSAIN M A KARUNARATNE N D | 2004 | The Journal of Development Studies2004，40，3： | 1 |
| 20 | Compressibility Parameters of Municipal Solid Waste with Leachate Recirculation显示文摘 | Hossain M S Gabr M A Barlaz M A | 2003 | Journal of Geotechnical and Geoenvironmental Engineering ASCE2003，129，12： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员