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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共90条记录   Effective energy gap of the double-walled carbon nanotubes with field effect transistors ambipolar characteristics - art. no. 043107 [作者：Morimoto, T; Kuno, A; Yajima, S; Ishibashi, K; Tsuchiya, K; Yajima, H,期刊：Applied Physics Letters, 页码：43107-43107 , 文章类型： Article，,卷期：2012年100-4] We have investigated the transport property of the double-walled carbon nanotubes (DWCNT)-field effect transistor (FET) devices with HfO2 insulating layers at room temperature and 4.2 K. These devices show the ambipolar ... Efficient second harmonic generation in a metamaterial with two resonant modes coupled through two varactor diodes - art. no. 044103 [作者：Nakanishi, T; Tamayama, Y; Kitano, M,期刊：Applied Physics Letters, 页码：44103-44103 , 文章类型： Article，,卷期：2012年100-4] We present an effective method to generate second harmonic (SH) waves using nonlinear metamaterial composed of coupled split ring resonators (CSRRs) with varactor (variable capacitance) diodes. The CSRR structure has two... Electric resonance-rectifier circuit for renewable energy conversion - art. no. 043511 [作者：Bostrom, C; Ekergard, B; Leijon, M,期刊：Applied Physics Letters, 页码：43511-43511 , 文章类型： Article，,卷期：2012年100-4] Variable speed generators are used more frequently for converting the energy from renewable energy sources to electric energy. The power production form a variable speed generator is dependent on the electrical damping o... Intravascular ultrasound chirp imaging - art. no. 043703 [作者：Maresca, D; Jansen, K; Renaud, G; van Soest, G; Li, X; Zhou, Q; de Jong, N; Shung, KK; van der Steen, AFW,期刊：Applied Physics Letters, 页码：43703-43703 , 文章类型： Article，,卷期：2012年100-4] We demonstrate the feasibility of intravascular ultrasound (IVUS) chirp imaging as well as chirp reversal ultrasound contrast imaging at intravascular ultrasound frequency. Chirp excitations were emitted with a 34MHz sin... Random lasing mode alterations by single-nanoparticle perturbations - art. no. 041101 [作者：Choi, SH; Kim, YL,期刊：Applied Physics Letters, 页码：41101-41101 , 文章类型： Article，,卷期：2012年100-4] We numerically demonstrate that alterations in random lasing modes can serve as a highly sensitive biosensing mechanism for single-nanoparticle quantitation. In our approach, subtle perturbations from a single nanopartic... Recoverable electrical transition in a single graphene sheet for application in nonvolatile memories - art. no. 042105 [作者：Wu, CX; Li, FS; Zhang, YG; Guo, TL,期刊：Applied Physics Letters, 页码：42105-42105 , 文章类型： Article，,卷期：2012年100-4] The electrical properties of a resistive-switching memory based on a single graphene sheet suspended on a patterned indium-tin-oxide electrode pair were investigated. Current-voltage measurements on the planar device sho... Type-II InP-based lasers emitting at 2.55 mu m - art. no. 041109 [作者：Sprengel, S; Andrejew, A; Vizbaras, K; Gruendl, T; Geiger, K; Boehm, G; Grasse, C; Amann, MC,期刊：Applied Physics Letters, 页码：41109-41109 , 文章类型： Article，,卷期：2012年100-4] Room-temperature lasing at 2.55 mu m is reported for InP-based GaInAs/GaAsSb type-II quantum well lasers in pulsed mode up to 42 degrees C. This record long-wavelength lasing has become feasible by implementing compressi... Ultra-broad spontaneous emission and modal gain spectrum from a hybrid quantum well/quantum dot laser structure - art. no. 041118 [作者：Chen, SM; Zhou, KJ; Zhang, ZY; Childs, DTD; Hugues, M; Ramsay, AJ; Hogg, RA,期刊：Applied Physics Letters, 页码：41118-41118 , 文章类型： Article，,卷期：2012年100-4] We propose and demonstrate a hybrid quantum well/quantum dot structure to enhance the gain and spontaneous emission bandwidth of a quantum dot active region. A single quantum well is introduced into a multi-layer stack o... Electron energy distribution function and plasma parameters across magnetic filters - art. no. 044102 [作者：Aanesland, A; Bredin, J; Chabert, P; Godyak, V,期刊：Applied Physics Letters, 页码：44102-44102 , 文章类型： Article，,卷期：2012年100-4] The electron energy distribution function (EEDF) is measured across a magnetic filter in inductively coupled plasmas. The measured EEDFs are found to be Maxwellian in the elastic energy range with the corresponding elect... Investigation of possible microcavity effect on lasing threshold of nonradiative-scattering-dominated semiconductor lasers - art. no. 041105 [作者：Kumar, S; Hu, Q,期刊：Applied Physics Letters, 页码：41105-41105 , 文章类型： Article，,卷期：2012年100-4] The effect of enhanced rate of spontaneous emission on gain and lasing threshold of semiconductor microcavity lasers has not been discussed clearly. Some reports have suggested that the lasing threshold in microcavities ... Is N-doped SrO magnetic? A first-principles view - art. no. 042405 [作者：Wu, H,期刊：Applied Physics Letters, 页码：42405-42405 , 文章类型： Article，,卷期：2012年100-4] N-doped SrO seems to be one of the model systems for d(0) magnetism, in which magnetism (or ideally, ferromagnetism) was ascribed to the localized N 2p spins mediated by delocalized O 2p holes. Here, we offer a different... Large anisotropic remnant magnetization tunability in (011)-La2/3Sr1/3MnO3/0.7Pb(Mg2/3Nb1/3)O-3-0.3PbTiO(3) multiferroic epitaxial heterostructures - art. no. 043506 [作者：Yang, YJ; Yang, MM; Luo, ZL; Huang, HL; Wang, HB; Bao, J; Hu, CS; Pan, GQ; Yao, YP; Liu, YK; Li, XG; Zhang, S; Zhao, YG; Gao, C,期刊：Applied Physics Letters, 页码：43506-43506 , 文章类型： Article，,卷期：2012年100-4] A large anisotropic remnant magnetization tunability was observed in multiferroic (011)-La2/3Sr1/3MnO3/0.7Pb(Mg2/3Nb1/3)O-3-0.3PbTiO(3) (LSMO/PMN-0.3PT) epitaxial heterostructures. The remnant magnetization along [100] d... Relaxor ferroelectric behavior of BaMnO3 (2H) at room temperature - art. no. 042904 [作者：Satapathy, S; Singh, MK; Pandit, P; Gupta, PK,期刊：Applied Physics Letters, 页码：42904-42904 , 文章类型： Article，,卷期：2012年100-4] Geometrically frustrated hexagonal BaMnO3 (2H) is an interesting material due to the presence of more than one ferroic order parameters. Although the material is well known, still there exists confusion on the crystal st... Response to "Comment on 'The electromagnetic property of chemically reduced graphene oxide and its application as microwave absorbing material'" [Appl. Phys. Lett. 100, 046101 (2012)] - art. no. 046102 [作者：Wang, C; Han, XJ; Xu, P; Zhang, XL; Du, YC; Hu, SR; Wang, JY; Wang, XH,期刊：Applied Physics Letters, 页码：46102-46102 , 文章类型： Editorial Material，,卷期：2012年100-4] Ultraviolet and infrared femtosecond laser induced periodic surface structures on thin polymer films - art. no. 041106 [作者：Rebollar, E; de Aldana, JRV; Perez-Hernandez, JA; Ezquerra, TA; Moreno, P; Castillejo, M,期刊：Applied Physics Letters, 页码：41106-41106 , 文章类型： Article，,卷期：2012年100-4] This work demonstrates the formation of femtosecond laser induced periodic surface structures (LIPSS) by multipulse irradiation with the fundamental and 3rd harmonic of a linearly polarized Ti:sapphire laser (795 and 265... Using circular Dammann gratings to produce impulse optic vortex rings - art. no. 041107 [作者：Zhang, YC; Gao, N; Xie, CQ,期刊：Applied Physics Letters, 页码：41107-41107 , 文章类型： Article，,卷期：2012年100-4] Combining the circular Dammann grating and vortex phase structures, we present circular Dammann vortex gratings (CDVGs) for the generation of impulse vortex rings in the far field. Theoretical results reveal that each di...