Results 81 to 90 of about 2,920,178 (300)

Inverse Design of Nanoparticulate Materials

Advanced Materials, EarlyView.
Inverse design shifts nanomaterial development from empirical trial‐and‐error to predictive model‐driven strategies. It can rely on knowledge‐based, data‐based, or hybrid process and property functions. This perspective article provides a practical framework for applying inverse design based on instructive examples. It discusses which modeling approach
Nabi Etienne Traoré, Annika Mauch, Michelle Berthold, Lukas Pflug, Wolfgang Peukert, Nicolas Vogel   +5 more
wiley   +1 more source

DÜZENSİZ NAZOFARENKS ALANLARINA KOBALT-60 İLE RADYOTERAPİ UYGULAMALARINDA KORUMA BLOKLARININ DOZ PARAMETRELERİNE ETKİSİ

Cerrahpaşa Medical Journal, 2019
Background.- Shielding blocks for protection of vital organs within a radiation field give rise to changes in dose distribution of open field due to decreasing of scattered radiation from the shielded areas.
Murat BAŞ, Fadime ALKAYA, Gönül KEMİKLER, Oğuz GÜRSOY   +3 more
doaj  

Study of applications for Hanford produced cobalt-60

, 1966
Demands for cobalt-60 have been relatively small as long as the principal application were for radiography and gaging. The accumulated production in the entire United STates is less than ten megacuries, although the Hanford plant is capable of producing ...
Kusler, L. E.
core   +1 more source

Tamper‐Responsive Physical Unclonable Functions via Graphene‐Interlayered Block Copolymer Random Structures

Advanced Materials, EarlyView.
Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo, Dae Hui Park, Jeong‐Ho Jang, Woo Seok Tack, Jin Man Kim, Hak Ki Yu, Hyeong Min Jin, Jang Hwan Kim   +7 more
wiley   +1 more source

Synthesis and characterisation of cobalt hydroxide, cobalt oxyhydroxide and cobalt oxide nanodiscs

, 2010
Cobalt hydroxide, cobalt oxyhydroxide and cobalt oxide nanomaterials were synthesized through simple soft chemistry. The cobalt hydroxide displays hexagonal morphology with clear edges 20 nm long.
Liu, Hongwei, Martens, Wayde N., Yang, Jing, Frost, Ray L.   +3 more
core   +1 more source

Interface‐Mediated Catalysis for Improved Hydrogen Storage in Reactive Hydride Composites

Advanced Materials, EarlyView.
Catalyst–hydride interfaces are engineered in Co@C‐ and Ni@C‐modified 2LiH + MgB2 reactive hydride composites to accelerate hydrogen uptake and release. Multiscale scattering, in‐situ synchrotron radiation powder x‐ray diffraction and density functional theory calculations reveal the structural and electronic origin of the catalytic enhancement ...
Yuanyuan Shang, Pawan Kumar Soni, Han Ge, Weijie Yang, Fahim Karimi, Thi Thu Le, Tamás Simon, Michael Fröba, Jitendra Mata, Joshua King, Hai‐Wen Li, Thomas Klassen, Claudio Pistidda   +12 more
wiley   +1 more source

Practical and clinical considerations in Cobalt-60 tomotherapy

Journal of Medical Physics, 2009
Cobalt-60 (Co-60) based radiation therapy continues to play a significant role in not only developing countries, where access to radiation therapy is extremely limited, but also in industrialized countries.
Joshi Chandra, Dhanesar Sandeep, Darko Johnson, Kerr Andrew, Vidyasagar P, Schreiner L   +5 more
doaj  

Study of the effect of cobalt content on the stability of nickel composite anode materials for solid oxide fuel cells in high humidity [PDF]

Электрохимическая энергетика
In this work, the effect of humidity on the microstructural degradation of nickel-based metal– ceramic composite materials containing 0, 10, 20, 40, and 60 wt.% of cobalt in the metallic phase was investigated.
Ivanov, Aleksey Vitalievich, Chikishev, Stepan Andreevich, Bobro, Mark S., Vorotnikov, Vladimir A., Duvakin, Anatoly M., Kuzmin, Anton Valerievich   +5 more
doaj   +1 more source

Cobalt, the richest and most wonderful mining district the world has ever known, produces silver, nickel, cobalt, arsenic [electronic resource] : fortunes made rapidly /

, 1905
Cover title: Cobalt.Caption title: The romance of Cobalt.Electronic reproduction.Mode of access: Internet ...
Wills & Co. (Cobalt, Ont.)
core  

Giant Anisotropic Spin Absorption in Chiral Hybrid Semiconductors

Advanced Materials, EarlyView.
Researchers uncover that chiral hybrid organic–inorganic semiconductors absorb spin differently depending on its polarization direction. This anisotropic spin absorption is primarily driven by the local symmetry breaking within the layered structure.
Cong Yang, Rui Sun, Mingwei Ge, Shehzad Khan, Subhrangsu Mukherjee, Matthew P. Hautzinger, Tianyou Lu, Harald Ade, Pius M. Theiler, Matthew C. Beard, Dali Sun, Mengxia Liu, Jun Liu   +12 more
wiley   +1 more source