あrufa

I grow crystals as a hobby. Zh, en, de, ja. Interested in Laser, Fluorescense, Persistant Luminescense, Electrolysis...

[あrufa @arufa36]

@blake_yyoy @yantanzhang 这个性别反过来也成立的，算违背人的自由意志

[あrufa @arufa36]

@KalkinTrivedi This is Agapetes Subsessilifolia, native in Mêdog County.

[Dejan Vinković @DejanVinkovic]

Our STEM@home experiment of growing alum crystals mixed with various inks from fluorescent markers reached the end! Now the kid is analyzing the final crystals and must write the notes on this.
Crystals are beautiful and have interesting details to discuss.

[Cora A. Harris 🔬 @CoraAHarris]

My 2nd shortlisted video entry showing a rhythmic crystallization pattern for the biennial @RoyalMicroSoc mmc2023 Scientific Imaging Competition. The grand prize winners will be announced at the @mmc_series on July 5th.

#mmc2023UK #WednesdayMotivation #progress

[あrufa @arufa36]

@Mars90901 左���都是真宙吗

[あrufa @arufa36]

Trying to grow a single copper crystal and I get this one:

[あrufa @arufa36]

Looks like a fish.
#Electrolysis
#CopperCrystal

[あrufa @arufa36]

@thecrystalverse I controlled the current density, not too high as dendrites will form. (Usually in the range of 0.1-50mA/cm².)

[あrufa @arufa36]

Electrolytically deposited copper spear.

[あrufa @arufa36]

Electrolytically deposited copper foam.

[あrufa @arufa36]

More copper crystals.

[あrufa @arufa36]

Electrolytically deposited copper crystals.

[あrufa @arufa36]

@chiliactor_gomi そ��青色すき

[あrufa @arufa36]

Deep blue pyramid, color from Cu2+

[manzana @manzana70793576]

おぉー、本当に蛍光しますね���

[あrufa @arufa36]

@manzana70793576 八面体配位のMn2+ですね。蛍光するのは欠陥のところかもしれない。どの結晶ですか?

[あrufa @arufa36]

@ntumanov_Xray @shin_dmitry The R-value is around 4% for this.

[あrufa @arufa36]

Rhombic dodecahedron and octahedron from two Praseudymium complexes.

[あrufa @arufa36]

@ntumanov_Xray @shin_dmitry Nope. The connection topolopy of the core of my crystal is like Zn4O(Ac)6.

[あrufa @arufa36]

@ntumanov_Xray @shin_dmitry