- Cu penetration into low-k dielectric during deposition and bias-temperature stress
[作者:He, M; Novak, S; Vanamurthy, L; Bakhru, H; Plawsky, J; Lu, TM,期刊:Applied Physics Letters, 页码:252901-252901 , 文章类型: Article,,卷期:2010年97-25]
- Cu penetration into low-k dielectrics can cause serious reliability issues in on-chip interconnect systems. Using secondary ion mass spectrometry with both front-side and back-side depth profiling strategies, Cu was foun...
- Room temperature multiferroic effects in superlattice nanocapacitors
[作者:Dussan, S; Kumar, A; Scott, JF; Priya, S; Katiyar, RS,期刊:Applied Physics Letters, 页码:252902-252902 , 文章类型: Article,,卷期:2010年97-25]
- A composite nanocapacitor was fabricated based on ferroelectric PbZr0.52Ti0.48O3( PZT) and half-metallic oxide La0.67Sr0.33MnO3(LSMO) with 5 nm/l nm periodicity, respectively. X-ray theta-2 theta scan and Phi-scan reveal...
- Temperature independent shear piezoelectric response in relaxor-PbTiO3 based crystals
[作者:Li, F; Zhang, SJ; Xu, Z; Wei, XY; Luo, J; Shrout, TR,期刊:Applied Physics Letters, 页码:252903-252903 , 文章类型: Article,,卷期:2010年97-25]
- The temperature dependence of the shear piezoelectric responses in relaxor-PbTiO3 based perovskite crystals with rhombohedral, orthorhombic, and tetragonal phases were investigated. Based on thermodynamic analysis, high ...
- Piezoelectric response of single-crystal PbZr1-xTixO3 near morphotropic phase boundary predicted by phase-field simulation
[作者:Cao, Y; Sheng, G; Zhang, JX; Choudhury, S; Li, YL; Randall, CA; Chen, LQ,期刊:Applied Physics Letters, 页码:252904-252904 , 文章类型: Article,,卷期:2010年97-25]
- The piezoelectric property of hypothetic single-crystal PbZr(1-x)TixO(3) (PZT) is studied using phase-field simulations. The dependence of piezoelectric coefficient (d(33)) on PbTiO3 compositions (x) near the morphotropi...
- Superconducting gap induced barrier enhancement in a BiFeO3-based heterostructure
[作者:Lu, CL; Wang, Y; You, L; Zhou, X; Peng, HY; Xing, GZ; Chia, EEM; Panagopoulos, C; Chen, L; Liu, JM; Wang, J; Wu, T,期刊:Applied Physics Letters, 页码:252905-252905 , 文章类型: Article,,卷期:2010年97-25]
- We report the synthesis and characterization of an epitaxial heterostructure composed of multiferroic BiFeO3 and superconducting YBa2Cu3O7-delta thin films grown on (001) SrTiO3. Both the superconductivity of YBa2Cu3O7-d...
- Reactive solid-state dewetting of Cu-Ni films on silicon
[作者:Clearfield, R; Railsback, JG; Pearce, RC; Hensley, DK; Fowlkes, JD; Fuentes-Cabrera, M; Simpson, ML; Rack, PD; Melechko, AV,期刊:Applied Physics Letters, 页码:253101-253101 , 文章类型: Article,,卷期:2010年97-25]
- The behavior of a 50 nm Cu-Ni alloy film on Si in a process of reactive solid-state dewetting is presented. The films were annealed at a range of temperatures (300-700 degrees C) in 1% H-2 99% N-2 reducing atmosphere. Th...
- Adsorption geometry of individual fullerene on Si surface at room-temperature
[作者:Du, XL; Chen, F; Chen, X; Wu, XX; Cai, YX; Liu, XQ; Wang, L,期刊:Applied Physics Letters, 页码:253106-253106 , 文章类型: Article,,卷期:2010年97-25]
- The adsorption properties of individual fullerene molecules at room-temperature have been investigated by scanning tunneling microscopy. Statistical analysis of the images demonstrates that fullerene molecules prefer to ...
- Super-rolloff electron tunneling transduction of nanomechanical motion using frequency downmixing
[作者:Kan, MR; Fortin, DC; Finley, E; Cheng, KM; Freeman, MR; Hiebert, WK,期刊:Applied Physics Letters, 页码:253108-253108 , 文章类型: Article,,卷期:2010年97-25]
- A downmixed transduction technique is demonstrated which eliminates the high-frequency cutoff problem in traditional electron tunneling instrumentation. We measure the similar to 1 MHz vibrational modes of a micromechani...
- Extraction of contact resistance in carbon nanofiber via interconnects with varying lengths
[作者:Li, K; Wu, R; Wilhite, P; Khera, V; Krishnan, S; Sun, XH; Yang, CY,期刊:Applied Physics Letters, 页码:253109-253109 , 文章类型: Article,,卷期:2010年97-25]
- A method to extract the contact resistance and bulk resistivity of vertically grown carbon nanofibers (CNFs) or similar one-dimensional nanostructures is described. Using a silicon-compatible process to fabricate a terra...
- Optical properties of large-area polycrystalline chemical vapor deposited graphene by spectroscopic ellipsometry
[作者:Nelson, FJ; Kamineni, VK; Zhang, T; Comfort, ES; Lee, JU; Diebold, AC,期刊:Applied Physics Letters, 页码:253110-253110 , 文章类型: Article,,卷期:2010年97-25]
- Spectroscopic ellipsometry was used to characterize the complex refractive index of chemical vapor deposition (CVD) graphene grown on copper foils and transferred to glass substrates. Two ellipsometers, with respective w...
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