Single Layer WSe2 on SiO2/Si

Single Layer WSe2 on SiO2/Si

Single Layer MoS2 on SiO2/Si

Single Layer WS2 on SiO2/Si

Single Layer WS2 on SiO2/Si

Mechanical exfoliation WSe2 on SiO2/Si

Mechanical exfoliation WSe2 on SiO2/Si

Mechanical exfoliation MoSe2 on SiO2/Si

Bilayer Graphene on SiO2/Si

Bilayer Graphene on SiO2/Si

Bilayer Graphene on SiO2/Si

Monolayer Graphene on SiO2/Si

Bilayer Graphene on SiO2/Si

Mechanical exfoliation MoS2 on SiO2/Si

Bilayer Graphene on SiO2/Si

Monolayer Graphene on SiO2/Si

Mechanical exfoliation WS2 on SiO2/Si

Mechanical exfoliation WS2 on SiO2/Si

Tungsten selenide 02: SiO2/Si substrate WSe2/300mm

Bilayer Graphene on SiO2/Si

Monolayer Graphene on SiO2/Si

Bilayer Graphene on SiO2/Si

Monolayer Graphene on SiO2/Si

monolayer continuous film of MoS2 on SiO2/Si

Bilayer Graphene on SiO2/Si

Molybdenum diselenide 01: SiO2/Si substrate MoSe2

Molybdenum disulfide 01: SiO2/Si substrate MoS2/300nm

Tungsten disulfide 02: SiO2/Si substrate WS2/300nm

MoTe2 SiO2/Si substrate molybdenum dichloride

SiO2+TiO2+Pt (111) Film on Si ,4"x0.525mm, 1sp P-type B-doped, (SiO2=300nm,TiO2=20nm ,Pt(111)=150nm)

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