#leucos

[obsessedbyneon]

LEUCOS Formelle, 1990

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[tempimodernidesign]

Piantana design anni 70 base marmo stelo ferro laccato bianco grosso vetro lattimo roberto pamio per leucos Misure FOR SALE - IN VENDITA TEMPI MODERNI DESIGN MILANO #floorlampdesign #floorlampvintage #floorlampdecor #floorlampleucos #robertopamio #leucosmurano #leucos #vintageitaliano #italianvintage #vintageitalien #italienischvintage #italiaansvintage #italienskvintage #复古意大利 #винтажитальянский #designitaliao #Italiandesign #Designitalien #Italienischesdesign #Italiaansdesign #Italienskdesign #意大利设计 #Итальянскийдизайн #massimotaccani #viaseneca6milano #tempimodernidesign #noleggiodesign #noleggiovintage #vintageforsale #designforsale (presso Tempi Moderni Design) https://www.instagram.com/p/CnPttQmoW-z/?igshid=NGJjMDIxMWI=

[the-diamond-command]

Leuco Garnet with Melanite and other Garnet infusions. Considered a failure upon her emergence, she fled after poofing 3 gems. Made for White, when she encountered black, she joined right away. (She could also be greens, either or admittedly)

@cosmiclupi Thank you so much! Such an amazing concept for a Garnet! A Leuco Garnet with other Garnet inclusions. She will consist of Mali Garnet, Tsavorite, Spessartite and Melanite Garnets!

She may have been rejected by the Diamond Authority but she is fully welcomed into the Diamond Command!

[emcurto]

BLACK PEARL

Leuco Garnet’s assistant.

Pride, Resourcefulness, Cunning.

Used @artifiziell base.

[kayfullcolor]

Leucos belongs to my friend Lilith

Ezel it’s my son

[khushallgems]

A beautiful Red Garnet with black tourmaline from shigar valley Skardu. Dm for price and more information. Paypal accepted. Interested buyer contact me. #redgarnet #garnet #greengarnet #garnetspecimen #khushallcrystal #andradite #garnetcrystal #khushallcollection #melanite #almandite #leuco #Khushallgems #bluegarnet #garnetring #khushalljewellery #aquamarinetourmaline #quartzcollecting #almandine #pyrope #spessartine #andradite #uvarovite #grossular #tsavorite #hessonite #uvarovite #rhodolite #halaia #spessartine #spessartinegarnet (at Shigar Valley) https://www.instagram.com/p/ChaoxsOr5Zh/?igshid=NGJjMDIxMWI=

[whatareyoudoingwithamaserati]

"you can't solve problems with violence so you might as well bitch at them loudly and hope you don't die" good job Wil please don’t do that

[twilit-tragedy]

Got blood tests and a gyno ultrasound done yesterday and yikes! I'm just barely not anemic anymore, despite the iron supplements. I got high cholesterol out of nowhere, a severe vitD deficiency and my ovaries look like a battlefield but "not concerning", apparently. Bruh.

[leucodye]

Thermochromic dyes are based on mixtures of leuco dyes with other suitable chemicals, displaying a color change (usually between the colorless leuco form and the colored form) that depends upon temperature. The dyes are rarely applied on materials directly; they are usually in the form of microcapsules with the mixture sealed inside. An illustrative example is the Hypercolor fashion, where microcapsules with crystal violet lactone, weak acid, and a dissociable salt dissolved in dodecanol are applied to the fabric; when the solvent is solid, the dye exists in its lactone leuco form, while when the solvent melts, the salt dissociates, the pH inside the microcapsule lowers, the dye becomes protonated, its lactone ring opens, and its absorption spectrum shifts drastically, therefore it becomes deeply violet. In this case the apparent thermochromism is in fact halochromism.

The dyes most commonly used are spirolactones, fluorans, spiropyrans, and fulgides. The acids include bisphenol A, parabens, 1,2,3-triazole derivates, and 4-hydroxycoumarin and act as proton donors, changing the dye molecule between its leuco form and its protonated colored form; stronger acids would make the change irreversible.

Leuco dyes have less accurate temperature response than liquid crystals. They are suitable for general indicators of approximate temperature ("too cool", "too hot", "about OK"), or for various novelty items. They are usually used in combination with some other pigment, producing a color change between the color of the base pigment and the color of the pigment combined with the color of the non-leuco form of the leuco dye. Organic leuco dyes are available for temperature ranges between about −5 °C (23 °F) and 60 °C (140 °F), in wide range of colors. The color change usually happens in a 3 °C (5.4 °F) interval.

Leuco dyes are used in applications where temperature response accuracy is not critical: e.g. novelties, bath toys, flying discs, and approximate temperature indicators for microwave-heated foods. Microencapsulation allows their use in wide range of materials and products. The size of the microcapsules typically ranges between 3–5 µm (over 10 times larger than regular pigment particles), which requires some adjustments to printing and manufacturing processes.

An application of leuco dyes is in the Duracell battery state indicators. A layer of a leuco dye is applied on a resistive strip to indicate its heating, thus gauging the amount of current the battery is able to supply. The strip is triangular-shaped, changing its resistance along its length, therefore heating up a proportionally long segment with the amount of current flowing through it. The length of the segment above the threshold temperature for the leuco dye then becomes colored.

Exposure to ultraviolet radiation, solvents and high temperatures reduce the lifespan of leuco dyes. Temperatures above about 200–230 °C (392–446 °F) typically cause irreversible damage to leuco dyes; a time-limited exposure of some types to about 250 °C (482 °F) is allowed during manufacturing.

Thermochromic paints use liquid crystals or leuco dye technology. After absorbing a certain amount of light or heat, the crystallic or molecular structure of the pigment reversibly changes in such a way that it absorbs and emits light at a different wavelength than at lower temperatures. Thermochromic paints are seen quite often as a coating on coffee mugs, whereby once hot coffee is poured into the mugs, the thermochromic paint absorbs the heat and becomes colored or transparent, therefore changing the appearance of the mug. These are known as magic mugs or heat changing mugs. Another common example is the use of leuco dye in spoons used in ice cream parlors and frozen yogurt shops. Once dipped into the cold desserts, part of the spoon appears to change color.

[zfdkwnullo6g3c]

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[obsessedbyneon]

Tour Dolomit glasswords by Bolzano, for Leucos. 1987

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[deceiver-a-day]

Leuco Asarum’s Warm Wool Mittens

• [x] cover hands

• [x] restrict dexterity 

• [x] keep out the cold

• [x] function using Leuco Asarum’s own warmth

• [x] fit the season

[bugbaron]

[emcurto]

L E U C O G A R N E T

White Court

Pacific. Skillful. Intelligent.

Weapon:

- Light Prism

- Daggers (summoned)

- Superspeed

- Flashlight

She is responsable for oversee the region of Homeworld where Pearls are made. She got a Palace, a Prism, a Ship, her own Pearl and a white quartz battalion under her command.

[kayfullcolor]

Leucos belongs to my friend Lilith

Ezel it’s my son

[khushallgems]

Grenat var. Spéssartite-Quartz Size; 11 x10cm Junling-Tongbei, Fujian province, Chine Copyright ©️ @barras.gautier #redgarnet #garnet #greengarnet #garnetspecimen #khushallcrystal #andradite #garnetcrystal #khushallcollection #melanite #almandite #leuco #Khushallgems #bluegarnet #garnetring #khushalljewellery #aquamarinetourmaline #quartzcollecting #almandine #pyrope #spessartine #andradite #uvarovite #grossular #tsavorite #hessonite #uvarovite #rhodolite #halaia #spessartine #spessartinegarnet https://www.instagram.com/p/Cj6iUYJo3fM/?igshid=NGJjMDIxMWI=