US4323618A - Single crystal of calcium-gallium germanium ...
A novel non-magnetic monocrystalline garnet substrate material in the form of calcium--gallium-germanium garnet. Single crystals of calcium-gallium-germanium garnet can be grown at mush lower temperatures by means of the Czocharalski method than single crystals of the conventional rare earth-gallium garnets. These single crystals are very suitable to epitaxially grow bubble domain films ...
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Gadolinium Gallium Garnet - RationalWiki
Gadolinium Gallium Garnet is an urban legend of an ultra dense digital storage medium, information about which can of course be exclusively accessed via the deep web.. The name was likely first coined in in 2011/2012 when the notorious deep web levels info graphic was created. In October 2012 a paste was created which references the real substance Terbium Gallium Garnet.
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Gadolinium Gallium Garnet GGG Single Crystal Substrate For ...
Gadolinium Gallium Garnet (GGG) Single Crystal Substrate for YIG and BIG Film. Gadolinium Gallium Garnet (GGG, Gd 3 Ga 5 O 12) is a magneto-optical and microwave substrate.It is the best substrate material for infrared optical isolator (1.3 and 1.5um), …
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Low-Temperature Thermal Conductivity of Terbium-Gallium Garnet
Thermal conductivity of paramagnetic Tb3Ga5O12 (TbGG) terbium-gallium garnet single crystals is investigated at temperatures from 0.4 to 300 K in magnetic fields up to 3.25 T.
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GGG - Gallium Gadolinium Garnet | AcronymAttic
Il termine Gallium gadolinium garnet è presente in lingua inglese su Wikipedia e viene descritto come segue: Gadolinium Gallium Garnet (GGG, Gd 3 Ga 5 O 12) is a... How to Say gallium gadolinium garnet correctly, Pronunciation of gallium gadolinium garnet in …
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Gadolinium Gallium Garnet | Etsy
Gadolinium Gallium Garnet (GGG), 5.47 ct, 9 mm Round, Lab Created, Custom Cut RaysCustomGems 5 out of 5 stars (6) $ 85.00 FREE shipping Add to Favorites Mozambique Garnet Prism Cut Elongated Hexagon - 11 x 7 x 4.5 mm - Choose a single cabochon or a …
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Study On Properties Of Yttrium Gallium Garnet And Silicon ...
Study On Properties Of Yttrium Gallium Garnet And Silicon Carbide Crystals By Ion Irradiation: Posted on: Degree:Master Type:Thesis Country:China Candidate:L L Ye Full Text:PDF GTID:2370330602471230 Subject:Condensed matter physics Abstract/Summary:
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Treatments of Infra-Orbital Dark Circles by Various Etiologies
Park KY, Oh IY, Moon NJ, Seo SJ. Treatment of infraorbital dark circles in atopic dermatitis with a 2790-nm erbium: yttrium scandium gallium garnet laser: a pilot study. J Cosmet Laser Ther. 2013; 15:102–106. [Google Scholar]
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PART 20—STANDARDS FOR PROTECTION AGAINST RADIATION | NRC.gov
1 0.30 results from 0.06 for each of 5 "remainder" organs (excluding the skin and the lens of the eye) that receive the highest doses. 2 For the purpose of weighting the external whole body dose (for adding it to the internal dose), a single weighting factor, w T =1.0, has been specified. The use of other weighting factors for external exposure will be approved on a case-by-case basis until ...
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Mid-Infrared Spectroscopy Analysis of the Effects of ...
The effects of varying the energy density of a high-intensity erbium, chromium: yttrium-scandium-gallium-garnet (Er,Cr:YSGG) laser on the mineral and organic components of bone tissue were evaluated using Fourier transform infrared spectroscopy.
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Terbium gallium garnet - Wikipedia
Terbium gallium garnet (TGG) is a kind of synthetic garnet, with the chemical composition Tb 3 Ga 5 O 12. This is a Faraday rotator material with excellent transparency properties and is very resistant to laser damage. TGG can be used in optical isolators for laser systems, in optical circulators for fiber optic systems, in optical modulators, and in current and magnetic field sensors.
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gadolinium gallium garnet material_gadolinium gallium ...
gadolinium gallium garnet material auxiliary chart time-travelers assault cargo aircraft mabawe pavic consolidated goodwill sp 8 colour television step behesting rapture hachured map narhwal galactic year all-around loading bell system Amphipsylla bonnie alkyl sulfonic acid net of water courses splitband fertilizer boot unacceptable biscuit ...
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Gadolinium gallium garnet pieces, ≥99.9% | 1
Gadolinium gallium garnet pieces, ≥99.9%; CAS Number: 1; EC Number: 234-695-9; Linear Formula: Gd3Ga5O12; find Sigma-Aldrich-325686 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
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What is a gadolinium gallium garnet quantum electronic ...
Answer (1 of 5): GGGQEP is in two parts – the GGG and the QEP – and it can be framed, in the most simplified way, as follows: Gadolinium Gallium Garnet – or GGG in short – has a number of exotic properties that make it the perfect candidate for the next level of massive data storage. Firstly, it...
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Gadolinium Gallium Garnet (GGG) - Gemstone Buzz
Gadolinium Gallium Garnet (GGG, Gd 3 Ga 5 O 12) is a synthetic crystalline material of the garnet group, with good mechanical, thermal, and optical properties.It is typically colorless. It has cubic lattice, density 7.08 g/cm 3 and Mohs hardness is variously noted as 6.5 and 7.5.. Its crystals are made by Czochralski method and can be made with addition of various dopants for modification of ...
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Global Terbium Gallium Garnet Market Size, Demand ...
Press Release Global Terbium Gallium Garnet Market Size, Demand, Competitive Landscape, Recent Trends and Forecast Analysis 2021-2027 Published: Sept. 20, 2021 at 6:52 a.m. ET
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GGG - Gadolinium Gallium Garnet - All Acronyms
GGG - East Texas Regional Airport. GGG - Gorgeous Golden Goddess. GGG - Good, Giving and Game. GGG - Good, Giving, and Game. GGG - God God God. 117 other GGG meanings.
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Synthetic Gemstone Guide
Editor's Note: Many gemstones can be created in the laboratory and have a longer manufacturing history than diamond. This synthetic gemstone guide covers rubies, sapphires, emeralds, opals, and many more species and explains their fabrication processes.This five-part series of articles, "Understanding Gem Synthetics, Treatments, and Imitations," is a chapter from Dr. Joel Arem's ...
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Gadolinium Gallium Garnet | AMERICAN ELEMENTS ® | CAS ...
Gadolinium Gallium Garnet is a crystalline garnet (mixed oxide) material with numerous optical applications in addition to acting as a substrate for the growth of other carnet crystals. American Elements manufactures gadolinium gallium garnet in forms such as single crystals, ingots, boules, wafers in both standard and custom dimensions.
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Gallium Garnet | Scientific Materials | Laser Materials
SM offers a variety of gallium garnet laser materials for your production and/or R&D efforts. Dopant/Host combinations previously studied include: YSGG - Er, Cr activated YSGG is used in lamp pumped medical applications [1] GSGG - Nd, Cr activated GSGG is used for high transfer efficiency lamp pumped systems [2], [3] GGG. TGG. YGG.
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Calcium gallium germanium garnet as a substrate for ...
Czochralski-grown calcium gallium germanium garnet has been investigated as a possible substitute for gadolinium gallium garnet. The melting temperature of Ca 3 Ga 2 Ge 3 O 12 (1380°C as compared with 1740°C for Gd 3 Ga 5 O 12) allows the use of platinum as a crucible material.The compositional range of melts that form a single garnet phase on solidification was …
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US10197685B2 - Method for controlling gallium content in ...
Disclosed herein is a method including manufacturing a powder having a composition of formula (1), M 1 a M 2 b M 3 c M 4 d O 12 (1) where O represents oxygen, M 1, M 2, M 3, and M 4 represents a first, second, third, and fourth metal that are different from each other, where the sum of a+b+c+d is about 8, where "a" has a value of about 2 to about 3.5, "b" has a value of 0 to about 5 ...
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Interface shape changes during the Czochralski growth of ...
It is shown that interface shape changes, often induced during the growth of gadolinium gallium garnet single crystals in order to control defects, can occur naturally under specific conditions. Changes in both crystal weight and melt temperature, associated with changes in interface shape, are consistent with a melting-back process arising ...
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YAG Laser in Ophthalmology and Other Selected Indications ...
Natto et al (2015) evaluated the effectiveness of various types of lasers (Nd:YAG, carbon dioxide [CO2], diode, erbium/chromium-doped yttrium-scandium-gallium-garnet [Er,Cr:YSGG], and erbium-doped yttrium-aluminum-garnet [Er:YAG]) in the treatment of peri-implantitis and their use in surgical and non-surgical procedures.
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CAS ,GADOLINIUM GALLIUM GARNET Suppliers
GADOLINIUM GALLIUM GARNET 1. Min.Order: 1 Kilogram FOB Price: USD $ 100.0-150.0/Kilogram Our company: Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kinds of products.
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Guillain-Barré syndrome: Symptoms, causes, diagnosis, and ...
Guillain-Barré syndrome is a rare, serious autoimmune disorder. Here, learn about the causes, including the possible link with vaccines, and more.
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Low temperature Voigt effect in the terbium gallium garnet ...
Magnetic linear birefringence and dichroism are investigated for the paramagnetic terbium gallium garnet (TGG) single crystal in the temperature range 8–100 K. The reciprocal nature is confirmed for the linear birefringence. Furthermore a theoretical model is validated that describes the intermixing of linear and circular birefringence. The ellipticity and rotation of the polarization ...
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Gallium Gadolinium Garnet (GGG) Single Crystal
Gallium Gadolinium Garnet (Gd3Ga5O12 or GGG) single crystal is material with good physical and mechanical properties and chemical stability. which make it promising for use in fabrication of various optical components as well as substrate material for magneto – optical films and high – temperature superconductors.
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GGG | Facet Rough | Joe Henley Rough | Gem Rough
Gadolinium Gallium Garnet (GGG). GGG is of the class of synthetic gems deemed "Historic Diamond Simulants." Originally developed for scientific applications it was used as a diamond simulant in the 1970s but was quickly replaced by YAG for its higher hardness. GGG is not to be overlooked though because it …
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Crystal growth and morphology of substituted gadolinium ...
Abstract. Substituted gadolinium gallium garnet (SGGG) crystals with calcium, magnesium and zirconium as substituting ions have been used as substrates for bismuth-substituted iron garnet epitaxial films. Single crystals have been grown from the melt composition Gd 2.68 Ca 0.32 Ga 4.04 Mg 0.32 Zr 0.64 O 12 using the Czochralski pulling technique.
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Gadolinium-Gallium Garnet - an overview | ScienceDirect Topics
Both polished polycrystalline YIG substrates and epitaxial YIG film grown on gadolinium gallium garnet substrates are used. The YIG samples are cut into roughly rectangular pieces at a size of 3 mm × 7 mm × 0.5 mm. Magnetometry measurements show that it is a soft ferromagnet with 4πM s = 1.7 kOe and in-plane anisotropy dictated by its shape.
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Terbium Gallium Garnet | AMERICAN ELEMENTS
Terbium Gallium Garnet (TGG) is an magneto-optical crystal with a high level of thermal conductivity for Faraday rotators and isolators. American Elements can produce most materials in high purity and ultra high purity (up to 99.99999%) forms and follows applicable ASTM testing standards; a range of grades are available including Mil Spec ...
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Materials in Industry | Materials and Man's Needs ...
The present light-emitting diodes (LED's) that exploit such effects are made from gallium arsenide, gallium phosphide, alloys of gallium arsenide-phosphide or of gallium-aluminum phosphide. With the gallium arsenide, which is the LED material, infrared emissions can be produced at room temperatures with an efficiency ranging from 10 to 30 ...
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