Holmium

[ Density]:
8.8 g/mL at 25 °C(lit.)

[ Boiling Point ]:
2695 °C

[ Melting Point ]:
1474 °C

[ Molecular Formula ]:
Ho

[ Molecular Weight ]:
164.930

[ Exact Mass ]:
164.930298

[ Appearance of Characters ]:
ingot

Click to get detail MSDS

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
34

[ Safety Phrases ]:
S22-S24/25-S36-S26-S23

[ RIDADR ]:
UN 3089 4.1/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
4.1

Deactivation effects of the lowest excited state of Ho3+ at 2.9 μm emission introduced by Pr3+ ions in LiLuF4 crystal.

Optics Letters 37(24) , 5241-3, (2012)

The use of Pr3+ codoping for enhancement of the Ho3+:5I6 →5I7 mid-IR emissions were investigated in the LiLuF4 crystal for the first time. It was found that Pr3+ greatly increased Ho3+ 2.9 μm emission...

Holmium-lipiodol-alginate microspheres for fluoroscopy-guided embolotherapy and multimodality imaging.

Int. J. Pharm. 482(1-2) , 47-53, (2015)

Embolotherapy is a minimally invasive transcatheter technique aiming at reduction or complete obstruction of the blood flow by infusion of micro-sized particles in order to induce tumor regression. A ...

Highly sensitive and selective cartap nanosensor based on luminescence resonance energy transfer between NaYF4:Yb,Ho nanocrystals and gold nanoparticles.

Talanta 114 , 124-30, (2013)

Fluorescent detection is an attractive method for the detection of toxic chemicals. However, most chemosensors that are currently utilized in fluorescent detection are based on organic dyes or quantum...

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