scholarly journals Structural Color Sensors: Structural Color Sensors with Thermal Memory: Measuring Functional Properties of Ti-Based Nitrides by Eye (Advanced Optical Materials 20/2018)

2018 ◽  
Vol 6 (20) ◽  
pp. 1870078
Author(s):  
Volker Schnabel ◽  
Ralph Spolenak ◽  
Max Doebeli ◽  
Henning Galinski
Keyword(s):  
Functional Properties ◽  
Optical Materials ◽  
Structural Color ◽  
Thermal Memory ◽  
Color Sensors

Structural Color Sensors with Thermal Memory: Measuring Functional Properties of Ti-Based Nitrides by Eye

2018 ◽  
Vol 6 (20) ◽  
pp. 1800656 ◽  
Author(s):  
Volker Schnabel ◽  
Ralph Spolenak ◽  
Max Doebeli ◽  
Henning Galinski
Keyword(s):  
Functional Properties ◽  
Structural Color ◽  
Thermal Memory ◽  
Color Sensors

scholarly journals Bioinspired structural color sensors based on responsive soft materials

2019 ◽  
Vol 23 (1) ◽  
pp. 13-27 ◽  
Author(s):  
Meng Qin ◽  
Mo Sun ◽  
Mutian Hua ◽  
Ximin He
Keyword(s):  
Soft Materials ◽  
Structural Color ◽  
Color Sensors

scholarly journals Genetic manipulation of structural color in bacterial colonies

2018 ◽  
Vol 115 (11) ◽  
pp. 2652-2657 ◽  
Author(s):  
Villads Egede Johansen ◽  
Laura Catón ◽  
Raditijo Hamidjaja ◽  
Els Oosterink ◽  
Bodo D. Wilts ◽  
...  
Keyword(s):  
Cell Shape ◽  
Optical Materials ◽  
Genetic Manipulation ◽  
Stringent Response ◽  
Gliding Motility ◽  
Structural Color ◽  
Trna Modification ◽  
Naturally Occurring ◽  
Genetic Modifications ◽  
Living Organisms

Naturally occurring photonic structures are responsible for the bright and vivid coloration in a large variety of living organisms. Despite efforts to understand their biological functions, development, and complex optical response, little is known of the underlying genes involved in the development of these nanostructures in any domain of life. Here, we used Flavobacterium colonies as a model system to demonstrate that genes responsible for gliding motility, cell shape, the stringent response, and tRNA modification contribute to the optical appearance of the colony. By structural and optical analysis, we obtained a detailed correlation of how genetic modifications alter structural color in bacterial colonies. Understanding of genotype and phenotype relations in this system opens the way to genetic engineering of on-demand living optical materials, for use as paints and living sensors.

Phage-Based Structural Color Sensors and Their Pattern Recognition Sensing System

ACS Nano ◽  
2017 ◽  
Vol 11 (4) ◽  
pp. 3632-3641 ◽  
Author(s):  
Ju Hun Lee ◽  
Benson Fan ◽  
Tuan D. Samdin ◽  
David A. Monteiro ◽  
Malav S. Desai ◽  
...  
Keyword(s):  
Pattern Recognition ◽  
Structural Color ◽  
Sensing System ◽  
Color Sensors

scholarly journals Photoresponsive Liquid Crystals: Photoresponsive Structural Color in Liquid Crystalline Materials (Advanced Optical Materials 16/2019)

2019 ◽  
Vol 7 (16) ◽  
pp. 1970060
Author(s):  
Michael E. McConney ◽  
Mariacristina Rumi ◽  
Nicholas P. Godman ◽  
Urice N. Tohgha ◽  
Timothy J. Bunning
Keyword(s):  
Liquid Crystals ◽  
Optical Materials ◽  
Liquid Crystalline ◽  
Structural Color ◽  
Crystalline Materials ◽  
Liquid Crystalline Materials

Quaternary structure of Limulus polyphemus hemocyanin

1978 ◽  
Vol 36 (2) ◽  
pp. 176-177
Author(s):  
T. Wichertjes ◽  
E.J. Kwak ◽  
E.F.J. Van Bruggen
Keyword(s):  
Electron Microscopy ◽  
Functional Properties ◽  
Horseshoe Crab ◽  
Temperature Jump ◽  
Quaternary Structure ◽  
Crystallographic Analysis ◽  
Limulus Polyphemus ◽  
Oxygen Binding ◽  
X Ray ◽  
Intact Molecule

Hemocyanin of the horseshoe crab (Limulus polyphemus) has been studied in nany ways. Recently the structure, dissociation and reassembly was studied using electron microscopy of negatively stained specimens as the method of investigation. Crystallization of the protein proved to be possible and X-ray crystallographic analysis was started. Also fluorescence properties of the hemocyanin after dialysis against Tris-glycine buffer + 0.01 M EDTA pH 8.9 (so called “stripped” hemocyanin) and its fractions II and V were studied, as well as functional properties of the fractions by NMR. Finally the temperature-jump method was used for assaying the oxygen binding of the dissociating molecule and of preparations of isolated subunits. Nevertheless very little is known about the structure of the intact molecule. Schutter et al. suggested that the molecule possibly consists of two halves, combined in a staggered way, the halves themselves consisting of four subunits arranged in a square.

Structural and functional properties of Escherichia coli-derived nucleoplasmin A comparative study of recombinant and natural proteins

2001 ◽  
Vol 268 (6) ◽  
pp. 1739-1748
Author(s):  
Aitor Hierro ◽  
Jesus M. Arizmendi ◽  
Javier De Las Rivas ◽  
M. Angeles Urbaneja ◽  
Adelina Prado ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Comparative Study ◽  
Functional Properties ◽  
Structural And Functional Properties

Functional Properties of Cloned Allergens from Dust Mite, Cockroach, and Cat

2001 ◽  
Vol 13 (4) ◽  
pp. 0162-0169 ◽  
Author(s):  
Anna Pomés ◽  
Alisa Smith ◽  
Christophe Grégoire ◽  
Lisa Vailes ◽  
L. Arruda ◽  
...  
Keyword(s):  
Functional Properties ◽  
Dust Mite
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