Übersicht			Auf mobile öffnen

Lieferstatus:	Auf Bestellung (Lieferzeit unbekannt)
Veröffentlichung:	Dezember 2014
Genre:	Naturwissensch., Medizin, Technik
	Applied optics / biotechnology / C / Characterization and Analytical Technique / Characterization and Evaluation of Materials / Chemistry and Materials Science / Electronic materials / Industrial chemistry & chemical engineering / Laser / Lasers / Materials science / Materials—Surfaces / Microengineering / Microsystems and MEMS / Nanotechnology / Nanotechnology and Microengineering / Optical and Electronic Materials / Optical Materials / Optical physics / Optics, Lasers, Photonics, Optical Devices / Other manufacturing technologies / Photonics / Surface chemistry & adsorption / Surfaces and Interfaces, Thin Films / Surfaces, Interfaces and Thin Film / Testing of materials / Thin films mehr...
ISBN:	9783319125343
EAN-Code:	9783319125343
Verlag:	Springer EN
Einband:	Kartoniert
Sprache:	English
Serie:	SpringerBriefs in Materials
Dimensionen:	H 235 mm / B 155 mm / D
Gewicht:	1708 gr
Seiten:	94
Illustration:	VIII, 94 p. 67 illus., 34 illus. in color., schwarz-weiss Illustrationen, farbige Illustrationen
Zus. Info:	EUDR exemption - product or manufacturing materials placed on the market prior to 31.12.2025.
Bewertung:	Titel bewerten / Meinung schreiben

Inhalt:

This book presents a method for replicating natural butterfly wing scales using a variety of metals for state-of-the-art applications requiring high surface-enhancement properties. During the past decade, three dimensional (3D) sub-micrometer structures have attracted considerable attention for optical applications. These 3D subwavelength metallic structures are, however, difficult to prepare. By contrast, the 3D superstructures of butterfly wing scales, with more than 175 000 morphologies, are efficiently engineered by nature. Natural butterfly wing scales feature 3D sub-micrometer structures that are superior to many human designs in terms of structural complexity, reproducibility, and cost. Such natural wealth offers a versatile chemical route via the replication of these structures into functional metals. A single versatile chemical route can be used to produce butterfly scales in seven different metals. These synthesized structures have the potential for catalytic (Au, Pt, Pd), thermal (Ag, Au, Cu), electrical (Au, Cu, Ag), magnetic (Co, Ni), and optical (Au, Ag, Cu) applications. Plasmon-active Au, Cu, Ag butterfly scales have exhibited excellent properties in surface-enhanced Raman scattering (SERS). The Au scales as SERS substrates have ten times the analyte detection sensitivity and are one-tenth the cost of their human-designed commercial counterparts (KlariteTM). Preliminary mechanisms of these surface-enhancement phenomena are also reviewed.