Optical response of noble metal alloy nanostructures

2015 ◽  
Vol 379 (3) ◽  
pp. 163-169 ◽  
Author(s):  
Amit Bansal ◽  
S.S. Verma
Keyword(s):  
Noble Metal ◽  
Optical Response ◽  
Metal Alloy ◽  
Alloy Nanostructures

scholarly journals Low Pt Alloyed Nanostructures for Fuel Cells Catalysts

Catalysts ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 538 ◽  
Author(s):  
Shuoyuan Huang ◽  
Aixian Shan ◽  
Rongming Wang
Keyword(s):  
Fuel Cells ◽  
Transition Metal ◽  
Noble Metal ◽  
High Performance ◽  
Metal Alloy ◽  
Structure Characterization ◽  
Transition Metal Alloy ◽  
Characterization Methods ◽  
Highly Active ◽  
Alloy Nanostructures

Low-noble metal electrocatalysts are attracting massive attention for anode and cathode reactions in fuel cells. Pt transition metal alloy nanostructures have demonstrated their advantages in high performance low-noble metal electrocatalysts due to synergy effects. The basic of designing this type of catalysts lies in understanding structure-performance correlation at the atom and electron level. Herein, design threads of highly active and durable Pt transition metal alloy nanocatalysts are summarized, with highlighting their synthetic realization. Microscopic and electron structure characterization methods and their prospects will be introduced. Recent progress will be discussed in high active and durable Pt transition metal alloy nanocatalysts towards oxygen reduction and methanol oxidation, with their structure-performance correlations illustrated. Lastly, an outlook will be given on promises and challenges in future developing of Pt transition metal alloy nanostructures towards fuel cells catalysis uses.

scholarly journals The efficacy of noble metal alloy urinary catheters in reducing catheter-associated urinary tract infection

2016 ◽  
Vol 8 (4) ◽  
pp. 423 ◽  
Author(s):  
AlanoodAhmed Aljohi ◽  
HananElkefafy Hassan ◽  
RakeshKumar Gupta
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Noble Metal ◽  
Metal Alloy ◽  
Urinary Catheters

scholarly journals Optical Property–Composition Correlation in Noble Metal Alloy Nanoparticles Studied with EELS

ACS Photonics ◽  
2019 ◽  
Vol 6 (3) ◽  
pp. 779-786 ◽  
Author(s):  
Shima Kadkhodazadeh ◽  
Ferry Anggoro Ardy Nugroho ◽  
Christoph Langhammer ◽  
Marco Beleggia ◽  
Jakob B. Wagner
Keyword(s):  
Optical Property ◽  
Noble Metal ◽  
Metal Alloy ◽  
Alloy Nanoparticles

Alloy Chemical Comparison of the Refractory Metal - Noble Metal Phase Diagrams T5-T10 (T5 = V, Nb, Ta; T10 = Pd, Pt)

1982 ◽  
Vol 19 ◽  
Author(s):  
R. Waterstrat ◽  
B.C. Giessen
Keyword(s):  
Phase Diagrams ◽  
Noble Metal ◽  
Refractory Metal ◽  
Metal Alloy ◽  
Metal Phase

ABSTRACTThe six T5-Tl0 metal alloy phase diagrams containing Pd or Pt have now all been established. The alloy phases occurring in these systems are tabulated and reviewed here with respect to their structures.

Aqueous Synthesis of Ultrathin Platinum/Non‐Noble Metal Alloy Nanowires for Enhanced Hydrogen Evolution Activity

2018 ◽  
Vol 57 (36) ◽  
pp. 11678-11682 ◽  
Author(s):  
Zhaojun Liu ◽  
Jing Qi ◽  
Moxuan Liu ◽  
Shumeng Zhang ◽  
Qikui Fan ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Noble Metal ◽  
Metal Alloy ◽  
Aqueous Synthesis ◽  
Alloy Nanowires

scholarly journals A fiber-optic nanoplasmonic hydrogen sensor via pattern-transfer of nanofabricated PdAu alloy nanostructures

Nanoscale ◽  
2018 ◽  
Vol 10 (44) ◽  
pp. 20533-20539 ◽  
Author(s):  
Ferry Anggoro Ardy Nugroho ◽  
Robin Eklund ◽  
Sara Nilsson ◽  
Christoph Langhammer
Keyword(s):  
High Temperature ◽  
Noble Metal ◽  
Optical Fibers ◽  
Fiber Optic ◽  
Hydrogen Sensor ◽  
Parent Support ◽  
Pattern Transfer ◽  
High Temperature Annealing ◽  
Alloy Nanostructures

We demonstrate the transfer of arrays of nanofabricated noble metal and alloy nanostructures obtained by high-temperature annealing on a flat parent support onto optical fibers, to create a fiberoptic hysteresis-free nanoplasmonic hydrogen sensor.

Structure–Reactivity Correlations in Metal Atom Substitutions of Monolayer-Protected Noble Metal Alloy Clusters

2017 ◽  
Vol 121 (41) ◽  
pp. 23224-23232 ◽  
Author(s):  
K. R. Krishnadas ◽  
Debasmita Ghosh ◽  
Atanu Ghosh ◽  
Ganapati Natarajan ◽  
Thalappil Pradeep
Keyword(s):  
Noble Metal ◽  
Metal Atom ◽  
Metal Alloy ◽  
Alloy Clusters
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