Nano Letters

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Resolving the Structure of Active Sites on Platinum Catalytic Nanoparticles
July 28, 2010, 7:08 am CDT
Resolving the Structure of Active Sites on Platinum Catalytic NanoparticlesNano Letters, Volume 0, Issue 0, Articles ASAP (As Soon As Publishable).
Self-Assembled Ferrimagnet−Polymer Composites for Magnetic Recording Media
July 27, 2010, 1:43 pm CDT
Self-Assembled Ferrimagnet−Polymer Composites for Magnetic Recording MediaNano Letters, Volume 0, Issue 0, Articles ASAP (As Soon As Publishable).
On the Correlation between Nanoscale Structure and Magnetic Properties in Ordered Mesoporous Cobalt Ferrite (CoFe2O4) Thin Films
July 27, 2010, 12:18 pm CDT
On the Correlation between Nanoscale Structure and Magnetic Properties in Ordered Mesoporous Cobalt Ferrite (CoFe2O4) Thin FilmsNano Letters, Volume 0, Issue 0, Articles ASAP (As Soon As Publishable).
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Applied Physics Letters from AIP - News Items


Applied Physics Letters: All Topics
The temperature dependence of the impedance of alkanethiol self-assembled monolayers

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Brigid O'Brien, Harmonie Sahalov, and Peter C. Searson The impedance of alkanethiol self-assembled monolayers at the solid/liquid interface exhibits unusual behavior. The capacitance C is ... (Read More)

Optimizing transistor performance of percolating carbon nanotube networks

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
V. K. Sangwan, A. Behnam, V. W. Ballarotto, M. S. Fuhrer, Ant Ural et al. In percolating networks of mixed metallic and semiconducting carbon nanotubes (CNTs), there is a tradeoff between high ... (Read More)

Soft-solution route to ZnO nanowall array with low threshold power density

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Eue-Soon Jang, Xiaoyuan Chen, Jung-Hee Won, Jae-Hun Chung, Du-Jeon Jang et al. ZnO nanowall array (ZNWA) has been directionally grown on the buffer layer of ZnO nanoparticles dip-coated on ... (Read More)

Observation of spin-glass behavior in antiperovskite compound SnCFe

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
B. S. Wang, P. Tong, Y. P. Sun, X. B. Zhu, Z. R. Yang et al. We investigated the physical properties of antiperovskite compound SnCFe by comprehensive magnetic measurements. The strong ... (Read More)

The influences of surface treatment and gas annealing conditions on the inversion behaviors of the atomic-layer-deposition AlO/n-InGaAs metal-oxide-semiconductor capacitor

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
H. D. Trinh, E. Y. Chang, P. W. Wu, Y. Y. Wong, C. T. Chang et al. The inversion behaviors of atomic-layer-deposition AlO/n-InGaAs metal-oxide-semiconductor capacitors are studied by various ... (Read More)

Position and mass determination of multiple particles using cantilever based mass sensors

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Soren Dohn, Silvan Schmid, Fabien Amiot, and Anja Boisen Resonant microcantilevers are highly sensitive to added masses and have the potential to be used as mass-spectrometers. However, making ... (Read More)

Label-free discrimination of normal and pulmonary cancer tissues using multiphoton fluorescence ratiometric microscopy

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Chun-Chin Wang (王俊欽), Ruei-Jr Wu (吳瑞智), Sung-Jan Lin (林頌然), Yang-Fang Chen (陳永芳), and Chen-Yuan Dong ... (Read More)

Temperature stability of intersubband transitions in AlN/GaN quantum wells

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Kristian Berland, Martin Stattin, Rashid Farivar, D. M. S. Sultan, Per Hyldgaard et al. Temperature dependence of intersubband transitions in AlN/GaN multiple quantum wells grown with molecular ... (Read More)

Scaling and universality of ac conductivity and dielectric response in disordered materials under pressure

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
I. Sakellis, A. N. Papathanassiou, and J. Grammatikakis Scaling of physical quantities describing the ac response is a common feature of disordered matter, while in some cases, empirical ... (Read More)

Comment on Nanometer resolution piezoresponse force microscopy to study deep submicron ferroelectric and ferroelastic domains [Appl. Phys. Lett. 94, 162903 (2009)]

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
A. H. G. Vlooswijk, Gustau Catalan, and Beatriz Noheda Abstract not available. [Appl. Phys. Lett. 97, 046101 (2010)] published Thu Jul 29, 2010.

Response to Comment on `Nanometer resolution piezoreponse force microscopy to study deep submicron ferroelectric and ferroelastic domains' [Appl. Phys. Lett. 97, 046101 (2010)]

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
C. Durkan, D. P. Chu, and Y. Ivry Abstract not available. [Appl. Phys. Lett. 97, 046102 (2010)] published Thu Jul 29, 2010.

Voltage tunable photodetecting properties of LaCaMnO films grown on miscut LaSrAlO substrates

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
X. M. Li, K. Zhao, H. Ni, S. Q. Zhao, W. F. Xiang et al. We report the voltage tunable photodetecting properties of a LaCaMnO film grown on miscut LaSrAlO (001) substrates under ultraviolet ... (Read More)

Subwavelength focusing of light by a tapered microtube

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Jian Fu, Hongtao Dong, and Wei Fang We propose a mechanism for subwavelength focusing at optical frequencies based on the use of a tapered microtube fabricated from a glass capillary tube. Using ... (Read More)

Impedance spectroscopy on stretchable microelectrode arrays

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
I. R. Minev and S. P. Lacour We are reporting on the fabrication and electrical characterization of stretchable polydimethylsiloxane (PDMS) based microelectrode arrays for recording of neuronal ... (Read More)

Spin modulation in semiconductor lasers

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Jeongsu Lee, William Falls, Rafal Oszwaldowski, and Igor Zutic We provide an analytic study of the dynamics of semiconductor lasers with injection (pump) of spin-polarized electrons, previously ... (Read More)

Polarization asymmetry and optical modal gain saturation via carrierphoton interaction in ZnO

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Bumjin Kim, Heedae Kim, Sungkyun Park, Kwangseuk Kyhm, and Chaeryong Cho The polarization dependence of modal gain was examined in ZnO using a variable stripe length method, where the transverse ... (Read More)

Carrier dynamics in isoelectronic ZnSeO semiconductors

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Y. C. Lin, H. L. Chung, W. C. Chou, W. K. Chen, W. H. Chang et al. This study explores the effects of both Oxygen and temperature on the carrier dynamics of isoelectronic ZnSeO (x=0.027 and ... (Read More)

Photonic crystal reflectance switching by dye electrophoresis

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Joshua D. Krabbe and Michael J. Brett Reflectivity of a photonic crystal device fabricated by glancing angle deposition may be reversibly altered by infiltration with an absorbing dye solution. ... (Read More)

The effects of cap layers on electrical properties of indium nitride films

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
Wei Liu, Rayson Jen Ngee Tan, Chew Beng Soh, and Soo Jin Chua The unintentional n-type doping in the indium nitride thin films was investigated. The electron density decreases from 3.5 x 10 to 9 ... (Read More)

Type II heterostructures formed by zinc-blende inclusions in InP and GaAs wurtzite nanowires

Friday, July 30, 2010 - 04:19 AM - 18 hours, 55 minutes ago   - Physics  - Applied Physics Letters from AIP
J.-M. Jancu, K. Gauthron, L. Largeau, G. Patriarche, J.-C. Harmand et al. Crystal phase heterostructures, consisting of homogeneous composition zinc-blende inclusions in wurtzite InP and GaAs ... (Read More)

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