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Spin-On Carbon Hard Masks from Aromatic Polymers with Enhanced Etch Resistance and Mechanical Stability

목차

Introduction 10
2. Experimental methods 12
2.1 Materials 12
2.2 Hardmask synthesis 12
2.3 Details of curing parameters 14
2.4 Measurements 16
3. Results and discussion 17
3.1 X ray photoelectron spectroscopy(XPS) 17
3.2 Deconvolutions in the raman spectrum 19
3.3 RIE etching rate 21
3.4 Thermal stability comparison 23
3.5 Mechanical properties(Nano-indentation) 25
4. Conclusion 27

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