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PROCESSING–STRUCTURE–PROPERTY CORRELATION IN DC SPUTTERED MOLYBDENUM THIN FILMS

KHAN, MAJID; ISLAM, MOHAMMAD; AKRAM, AFTAB; MANZOOR, UMAIR - In: Surface Review and Letters (SRL) 20 (2013) 06, pp. 1350065-1

Molybdenum thin films were sputter deposited under different conditions of DC power and chamber pressure. The structure …

Persistent link: https://www.econbiz.de/10010883182

Synthesis of Mo/TNU-9 (TNU-9 Taejon National University No. 9) catalyst and its catalytic performance in methane non-oxidative aromatization

Liu, Heng; Yang, Shuang; Wu, Shujie; Shang, Fanpeng; … - In: Energy 36 (2011) 3, pp. 1582-1589

Mo-modified catalysts of Mo/TNU-9 were prepared for the non-oxidative aromatization of methane. The effects of different Si/Al ratios, Mo loadings and temperatures on the catalytic performance of Mo/TNU-9 catalysts were also investigated. Furthermore, for comparison, Mo/ZSM-5 was synthesized for...

Persistent link: https://www.econbiz.de/10011055186

Various nickel doping in commercial Ni–Mo/Al2O3 as catalysts for natural gas decomposition to COx-free hydrogen production

Awadallah, Ahmed E.; Aboul-Enein, Ateyya A.; … - In: Renewable Energy 57 (2013) C, pp. 671-678

Non-oxidative decomposition of natural gas to COx-free hydrogen production over commercial nickel-molybdate hydrotreating catalysts with different Ni loading from 5 to 40wt% were studied at 700 °C. The catalysts were characterized by XRD, BET, TEM, Raman spectroscopy and TG-DTA analysis. The...

Persistent link: https://www.econbiz.de/10011044826

Medical nuclear supply chain design: A tractable network model and computational approach

Nagurney, Anna; Nagurney, Ladimer S. - In: International Journal of Production Economics 140 (2012) 2, pp. 865-874

In this paper, we develop a tractable network model and computational approach for the design of medical nuclear supply … chains. Our focus is on the molybdenum supply chain, which is the most commonly used radioisotope for medical imaging …'s widespread use as well as the aging of the nuclear reactors where it is produced. The generalized network model, for which we …

Persistent link: https://www.econbiz.de/10010580570

Export Restrictions on Strategic Raw Materials and Their Impact on Trade

Korinek, Jane; Kim, Jeonghoi - Trade and Agriculture Directorate, Organisation de … - 2010

Barriers to trade come in a variety of forms. This paper examines one such barrier, export restrictions, and how it impacts trade and global supply in selected strategic metals and minerals. The metals and minerals examined in the paper are of particular interest for a number of reasons: they...

Persistent link: https://www.econbiz.de/10008542444

Significance of Substrates and Buffer Layers in Cdte Thin Film Solar Cell Fabrication

Dhar, N.; Aliyu, M. Mannir; Hossain, M. S.; Islam, M. A.; … - In: Journal of Asian Scientific Research 2 (2012) 11, pp. 680-685

structural and morphological forms. In both cases, Sb2Te3 and ZnTe show better performance on top of molybdenum (Mo) sputtered on … polymide (PI) rather than molybdenum (Mo) sputtered on molybdenum (Mo) substrate. SEM characterization reveals larger grain …

Persistent link: https://www.econbiz.de/10010592865