- Epitaxial NiO gate dielectric on AlGaN/GaN heterostructures - art. no. 063511
[作者:Roccaforte, F; Greco, G; Fiorenza, P; Raineri, V; Malandrino, G; Lo Nigro, R,期刊:Applied Physics Letters, 页码:63511-63511 , 文章类型: Article,,卷期:2012年100-6]
- This letter reports on epitaxial nickel oxide (NiO) films grown by metal-organic chemichal vapor deposition on AlGaN/GaN heterostructures. The grown material was epitaxial, free from voids and exhibited a permittivity of...
- Manifestation of quantum disordered wave functions with weak localization from conical second harmonic generation in ferroelectric crystal - art. no. 061119
[作者:Yu, HH; Zhang, HJ; Wang, ZP; Xu, HH; Wang, YC; Wang, JY; Petrov, V,期刊:Applied Physics Letters, 页码:61119-61119 , 文章类型: Article,,卷期:2012年100-6]
- The spatial structure of two-dimensional quantum disordered wave functions with weak localization (WL) is experimentally observed using a calcium barium niobate Ca0.28Ba0.72Nb2O6 (CBN-28) ferroelectric crystal illuminate...
- Bloch surface waves-controlled fluorescence emission: Coupling into nanometer-sized polymeric waveguides - art. no. 063305
[作者:Ballarini, M; Frascella, F; Enrico, E; Mandracci, P; De Leo, N; Michelotti, F; Giorgis, F; Descrovi, E,期刊:Applied Physics Letters, 页码:63305-63305 , 文章类型: Article,,卷期:2012年100-6]
- The lateral confinement of Bloch surface waves on a patterned multilayer is investigated by means of leakage radiation microscopy (LRM). Arrays of nanometric polymeric waveguides are fabricated on a proper silicon-nitrid...
- Single photon emission from InGaN/GaN quantum dots up to 50 K - art. no. 061115
[作者:Kremling, S; Tessarek, C; Dartsch, H; Figge, S; Hofling, S; Worschech, L; Kruse, C; Hommel, D; Forchel, A,期刊:Applied Physics Letters, 页码:61115-61115 , 文章类型: Article,,卷期:2012年100-6]
- We have investigated the optical properties of single InGaN quantum dots (QDs) by means of microphotoluminescence (mu PL) spectroscopy. The QDs were grown on sapphire substrate using metal organic vapor phase epitaxy. Sh...
- Characterization of cluster/monomer ratio in pulsed supersonic gas jets - art. no. 064101
[作者:Gao, X; Wang, X; Shim, B; Arefiev, AV; Korzekwa, R; Downer, MC,期刊:Applied Physics Letters, 页码:64101-64101 , 文章类型: Article,,卷期:2012年100-6]
- We determine cluster mass fraction f(c)(r,t) at position r within, and time t after firing, a pulsed supersonic gas jet by measuring femtosecond evolution of the jet's refractive index by single-shot frequency domain hol...
- Fabrication of nanoscale glass fibers by electrospinning - art. no. 063114
[作者:Praeger, M; Saleh, E; Vaughan, A; Stewart, WJ; Loh, WH,期刊:Applied Physics Letters, 页码:63114-63114 , 文章类型: Article,,卷期:2012年100-6]
- We report the experimental realization of glass nanofibers by electrospinning directly from a melt, demonstrating the viability of electrospinning fibers from non-polymer materials with high melting temperatures and high...
- Mixed self-assembled monolayer of molecules with dipolar and acceptor character-Influence on hysteresis and threshold voltage in organic thin-film transistors - art. no. 063302
[作者:Jedaa, A; Salinas, M; Jager, CM; Clark, T; Ebel, A; Hirsch, A; Halik, M,期刊:Applied Physics Letters, 页码:63302-63302 , 文章类型: Article,,卷期:2012年100-6]
- In this report, we investigate the impact of the molecular dipole moment and redox active head groups (C-60) in pure and mixed self-assembled monolayers (SAMs), which serve as an ultra-thin hybrid dielectric layer in low...
- Spectral reflectance switching of colloidal photonic crystal structure composed of positively charged TiO2 nanoparticles - art. no. 063113
[作者:Shim, H; Lim, J; Shin, CG; Jeon, SJ; Han, MG; Lee, JK,期刊:Applied Physics Letters, 页码:63113-63113 , 文章类型: Article,,卷期:2012年100-6]
- We report the tunable photonic crystal behavior of highly concentrated, mildly charged TiO2 nanoparticle colloids under external electric field. Reflectance intensity change at the certain photonic bandgap and its irreve...
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