Metal single crystals
Ag, Al, Au, B, Ba, Be, Bi, Cd, Co, Cr, Cu, Fe, Ge, Hf, In, Ir, Mg, Mo, Nb, Ni, Pb, Pd, Pt, Re, Rh, Ru, Sb, Si, Sn, Ta, Te, Th, Ti, V, W, Zn
(and its alloys)
Crystals for monochromators (Be, Bi, Cu, Ge, graphite, Ni, etc.)
Growth methods: Czochralski, Bridgman, floating zone, gas phase and others
orientation to an accuracy of <0.1°
custom shape forming by sawing, cutting, drilling, spark erosion machining
grinding and polishing of surfaces
surface roughness to < 0.03µm
- Online Shop -
More than 4000 products and detailed description of the elements properties
Substrate single crystals
for superconductivity: Al2O3, LaAlO3, MgO, NdGaO3, SrLaGaO4, SrTiO3, Nb:SrTiO3, YAlO3, ZrO2(Y), etc.
bicrystals: AlO3, MgO, SrTiO3, Nb:SrTiO3, ZrO2(Y), etc.
for III-V nitrides: Al2O3, LiAlO2, LiGaO2, MgAl2O4, MgO, NiAl, SiC, ZnO, etc.
epi-ready polishing of surfaces with an orientation accuracy of <0.5° (standard) and better
- Highest possible quality
- Competitive prices
- Short delivery times
Oxide single crystals
BaTiO3, CoO, Cr2O3, FeO, Fe2O3, Gd3Ga5O12, MnO, NiO, SiO2, etc.
polishing of surfaces with an orientation accuracy from 2° to <0.1°
Pure elements and alloys
Ag, Al, As, Au, B, Ba, Be, Bi, C, Ca, Cd, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Fe, Ga, Ge, Hf, Hg, Ho, In, Ir, K, La, Li, Lu, Mn, Mg, Mo, Na, Nb, Nd, Ni, Os, P, Pb, Pd, Pr, Pt, Rb, Re, Rh, Ru, S, Sa, Sb, Sc, Se, Si, Sn, Sr, Ta, Te, Tb, Tl, Th, Tm, Ti, U, V, W, Y, Yb, Zn, Zr
pure ingots, tubes, foils, wires, granules, powder, targets, thermoelements etc.
purity from 3N to 7N
AgBr, AgCl, BaF2, CaF2, CdTe, CsI, fused silica, Ge, KBr, KCl, KRS-5, LiF, MgF2, NaCl, sapphire (including tubes), Si, ZnSe
mirrors, prisms, lenses, windows & wedges with diameter up to 8.5"
Semiconductor single crystals
electronic grade Ge- and Si-wafers (doped and undoped)
II-VI semiconductors (CdTe, CdS, CdSe, ZnS, ZnSe, ZnTe, etc.)
III-V semiconductors (GaAs, GaP, GaSb, InAs, InP, InSb, etc.)
IV-VI semiconductors (PbS, PbSe, PbTe, SnTe, etc.)
metals, non-metals and chemical compounds
with purity from 99 to 99.99999%
Other materials and services
non-crystal materials such as ceramics, PM-materials, etc.
research on crystals and materials
Organic molecular single crystals and salts
fluorides, chlorides, bromides, iodides, chlorates, bromates, iodates, sulfates, nitrates, phosphates, dithionates, fluoroborates, formates, acetates and other organic anions of many inorganic and also certain organic cations.
Further, we are prepared to perform informational experimental steps and studies for crystal growth experiments of hitherto not yet available materials.
Nanofabrication process services: EB lithography (Electron beam lithography), Resist patterning (photo-lithography), Etching (Dry etching and Wet etching), Thin film fabrication, Au nano patterns, Conical structure nano pattern array (moth-eye structure for anti-reflection), X-ray mask, EB mask, Photo mask, X-ray analysis service
Templates for Nanoimprint Lithography (NIL): Templates for Nanoimprint < Standard templates >, "Custom-made" templates for Nanoimprint
Optical components: Grating, Step grating, V-groove grating (Blazed grating), Multi-channel grating, Microlens array, Multi-level hologram, Wire grid polarizer, Anti-reflective structures, Pin hole Scale: Scale for metrology (Standard type scale), Scale for step height measuring (Standard type scale), Standard sample for in-depth profiling, nm-scale for nm-beam size measurement Membrane / Stencil products: SiC membrane , SiN membrane, Stencil products, Membrane MEMS