Crystal growth of lithium triborate from Li2OB2O3solution

Distrontium lithium beryllium triborate, Sr2LiBeB3O8

Single crystals of distrontium lithium beryllium triborate, Sr(2)LiBeB(3)O(8), were obtained by spontaneous nucleation from a high-temperature melt. In the Sr(2)Li[BeB(3)O(8)] structure, [BeB(2)O(7)](6-) rings, made up from one BeO(4) tetra-hedron and two BO(3) triangles, are connected to each other by [BO(3)] triangles to form the smallest repeat unit {[BeB(3)O(8)](8-)} and then form chains al...

Dielectric properties of lithium triborate single crystals

Early experience photoselective vaporisation of the prostate using the 180W lithium triborate and comparison with the 120W lithium triborate laser

PURPOSE There is a paucity of information on the clinical efficacy and safety of the photoselective vaporization (PVP) of the prostate using the 180W lithium triborate (LBO) laser. We report on initial outcomes of PVP with the 180W laser, comparing the first 50 cases with the last 50 cases performed with the 120W LBO laser. METHODS All cases performed by a single surgeon (HHW) have been prosp...

Photoselective Vaporesection of the Prostate with an End-firing Lithium Triborate Crystal Laser

BACKGROUND Photoselective vaporization of the prostate is a technique that is widely used for the treatment of benign prostatic hyperplasia (BPH) and has pronounced advantages compared to the traditional transurethral resection of the prostate. Following the recent introduction of end-firing lithium triborate lasers, we have created a new technique called photoselective vaporesection of the pro...

1 Growth and Properties of Ru Doped Lithium Niobate Crystal

Ruthenium (Ru) doped lithium niobate (LiNbO3) single crystal was grown by the Czochralski method from a congruent melt composition. The color of the Ru: LiNbO3 was red and darkened with the increasing Ru concentration. The amount of Ru concentrated in the grown crystal gradually decreased along the pulling direction because the effective segregation coefficient of Ru in lithium niobate is great...