PbSe (100) N type, 10x10x0.5 mm, 2sp - PbSea101005S2US La(2-x)Sr(x)CuO4 100 pcs of wave spring

100 pcs of wave spring made of 304 stainless steel with Aluminum coating for high voltage CR2032/CR2016 Coin cell

which will help prevent damages and prolong the integrity of the material

Rusting and damage due to improper storage condition or maintenance are not covered by warranty

and TEM samples

PbSe (100) N type, 10x10x0.5 mm, 2sp - PbSea101005S2US La(2-x)Sr(x)CuO4 100 pcs of wave springPbSe single crystal substrate Size: 10x10x0. 5 mm Orientation: (100) Polishing: two sides optically polished Resistivities: >1E6 ohm cm Basic properties Material PbS PbSe PbTe Structure Cubic Cubic Cubic Density 7. 60 g cm^3 8. 15 g cm^3 8. 16 g cm^3 Thermal conductivity (at 25 deg C) 0. 03 W cmK 0. 017 W cmK 0. 0017 W cmK Refractive index (?= 6 um) 4. 19 4. 54 5. 48 Direct bandgap 0. 37 eV 0. 27 eV 0. 32 eV