- Hybrid InP-based photonic crystal lasers on silicon on insulator wires
[作者:Halioua, Y; Karle, TJ; Raineri, F; Monnier, P; Sagnes, I; Roelkens, G; Van Thourhout, D; Raj, R,期刊:Applied Physics Letters, 页码:201119-201119 , 文章类型: Article,,卷期:2009年95-20]
- We report on InP-based photonic crystal lasers operating at 1.585 mu m at room temperature, integrated with and evanescently coupled to silicon on insulator (SOI) waveguides. By optically pumping at 1.18 mu m through the...
- Characteristics of kilohertz-ignited, radio-frequency atmospheric-pressure dielectric barrier discharges in argon
[作者:Le, PS; Li, G; Wang, S; Li, HP; Bao, CY,期刊:Applied Physics Letters, 页码:201501-201501 , 文章类型: Article,,卷期:2009年95-20]
- In this letter, ignited by a kilohertz atmospheric-pressure dielectric-barrier discharge (APDBD), the stable and uniform argon radio-frequency (rf) APDBDs are generated with lower rf ignition voltages compared to the con...
- Measurement of the electron density in a microwave plasma torch at atmospheric pressure
[作者:Zhang, Q; Zhang, GX; Wang, LM; Wang, XX; Wang, SM; Chen, Y,期刊:Applied Physics Letters, 页码:201502-201502 , 文章类型: Article,,卷期:2009年95-20]
- The electron density in a microwave plasma torch at atmospheric pressure was measured with a Mach-Zehnder interferometer. The electron density is on the order of 10(17)/cm(3), one order higher than that deduced from the ...
- Synthesis and characterization of nanoporous Pt-Ni alloys
[作者:Li, HQ; Misra, A; Baldwin, JK; Picraux, ST,期刊:Applied Physics Letters, 页码:201902-201902 , 文章类型: Article,,卷期:2009年95-20]
- Two nanoporous Pt-Ni alloys were synthesized by dealloying ternary amorphous Si-Pt-Ni precursors. Both foams have nearly the same composition, ligament diameter size, and density. However, their ligament patterns are dif...
- Dynamical and quasistatic structural relaxation paths in Pd40Ni40P20 glass
[作者:Kahl, A; Koeppe, T; Bedorf, D; Richert, R; Lind, ML; Demetriou, MD; Johnson, WL; Arnold, W; Samwer, K,期刊:Applied Physics Letters, 页码:201903-201903 , 文章类型: Article,,卷期:2009年95-20]
- By sequential heat treatment of a Pd40Ni40P20 metallic glass at temperatures and durations for which alpha-relaxation is not possible, dynamic, and quasistatic relaxation paths below the glass transition are identified v...
- Photoluminescence enhancement of Er-doped silica containing Ge nanoclusters
[作者:Guzman, J; Shin, SJ; Liao, CY; Yuan, CW; Stone, PR; Dubon, OD; Yu, KM; Beeman, JW; Watanabe, M; Ager, JW; Chrzan, DC; Haller, EE,期刊:Applied Physics Letters, 页码:201904-201904 , 文章类型: Article,,卷期:2009年95-20]
- The photoluminescence (PL) of Er-doped silica films containing Ge nanoclusters synthesized by ion implantation was investigated. The area of the 1540 nm Er3+ PL peak was enhanced by up to a factor of 200 by the addition ...
- Transfer of graphene layers grown on SiC wafers to other substrates and their integration into field effect transistors
[作者:Unarunotai, S; Murata, Y; Chialvo, CE; Kim, HS; MacLaren, S; Mason, N; Petrov, I; Rogers, JA,期刊:Applied Physics Letters, 页码:202101-202101 , 文章类型: Article,,卷期:2009年95-20]
- This letter presents a simple method for transferring epitaxial sheets of graphene on silicon carbide to other substrates. The graphene was grown on the (0001) face of 6H-SiC by thermal annealing at 1550 degrees C in a h...
- Charge sensing in enhancement mode double-top-gated metal-oxide-semiconductor quantum dots
[作者:Nordberg, EP; Stalford, HL; Young, R; Eyck, GA; Eng, K; Tracy, LA; Childs, KD; Wendt, JR; Grubbs, RK; Stevens, J; Lilly, MP; Eriksson, MA; Carroll, MS,期刊:Applied Physics Letters, 页码:202102-202102 , 文章类型: Article,,卷期:2009年95-20]
- Laterally coupled charge sensing of quantum dots is highly desirable because it enables measurement even when conduction through the quantum dot itself is suppressed. In this work, we demonstrate such charge sensing in a...
- Electron accumulation at nonpolar and semipolar surfaces of wurtzite InN from generalized infrared ellipsometry
[作者:Darakchieva, V; Schubert, M; Hofmann, T; Monemar, B; Hsiao, CL; Liu, TW; Chen, LC; Schaff, WJ; Takagi, Y; Nanishi, Y,期刊:Applied Physics Letters, 页码:202103-202103 , 文章类型: Article,,卷期:2009年95-20]
- The free electron properties of nonpolar (1120)-oriented and semipolar (1011)-oriented wurtzite InN films are studied by generalized infrared ellipsometry (GIRSE). We demonstrate the sensitivity of GIRSE to the surface c...
- Photoluminescence studies of arsenic-doped Hg1-xCdxTe epilayers
[作者:Robin, IC; Taupin, M; Derone, R; Solignac, A; Ballet, P; Lusson, A,期刊:Applied Physics Letters, 页码:202104-202104 , 文章类型: Article,,卷期:2009年95-20]
- Arsenic incorporation in HgCdTe epilayers has been achieved with a nonconventional radio frequency plasma source during molecular beam epitaxial growth. Photoluminescence studies were carried out on HgCdTe arsenic-doped ...
- Spin-polarization dynamics in InGaAs quantum dots during pulsed electrical spin-injection
[作者:Asshoff, P; Loffler, W; Zimmer, J; Fuser, H; Flugge, H; Kalt, H; Hetterich, M,期刊:Applied Physics Letters, 页码:202105-202105 , 文章类型: Article,,卷期:2009年95-20]
- We investigate the fidelity of electron spin initialization in quantum dots utilizing nanosecond-pulsed electrical spin injection through a semimagnetic spin aligner in a spin light-emitting diode. At the onset of the el...
|