Kondo, Takeshi, Santander-Syro, A. F., Copie, O., Liu, Chang, Tillman, M. E., Mun, E. D., ...
We use angle resolved photoemission spectroscopy (ARPES) to study the momentum dependence of the superconducting gap in NdFeAsO1-xFx single crystals. We find that the Gamma hole pocket is fully...
Origins of large critical temperature variations in single layer cuprates (2008)
Palczewski, A. D., Kondo, T., Khasanov, R., Kolesnikov, N. N., Timonina, A. V., Rotenberg, E., ...
We study the electronic structures of two single layer superconducting cuprates, Tl$_2$Ba$_2$CuO$_{6+\delta}$ (Tl2201) and (Bi$_{1.35}$Pb$_{0.85}$)(Sr$_{1.47}$La$_{0.38}$)CuO$_{6+\delta}$ (Bi2201)...
The Fermi surface of Ba(1-x)K(x)Fe2As2 and its evolution with doping (2008)
Liu, C., Samolyuk, G. D., Lee, Y., Ni, N., Kondo, T., Santander-Syro, A. F., ...
We use angle-resolved photoemission spectroscopy (ARPES) to investigate the electronic properties of the newly discovered iron-arsenic superconductor, Ba(1-x)K(x)Fe2As2 and non-supercondcuting...
Fermi surface and strong coupling superconductivity in single crystal NdFeAsO_{1-x}F_x (2008)
Liu, C., Kondo, T., Tillman, M. E., Gordon, R., Samolyuk, G. D., Lee, Y., ...
We use angle-resolved photoemission spectroscopy (ARPES) to investigate the electronic properties of the newly discovered oxypnictide superconductor, NdFeAsO_{1-x}F_x. We find a well-defined Fermi...
Khasanov, R., Kondo, Takeshi, Strässle, S., Heron, D. O. G., Kaminski, A., Keller, H., ...
The in-plane magnetic penetration depth \lambda_{ab} in optimally doped (BiPb)_2(SrLa)_2CuO_{6+\delta} (OP Bi2201) was studied by means of muon-spin rotation. The measurements of \lambda_{ab}^{-2}(T)...
Direct observation of a Fermi surface and superconducting gap in LuNi2B2C (2008)
Starowicz, P., Liu, C., Khasanov, R., Kondo, T., Samolyuk, G., Gardenghi, D., ...
We measured the Fermi surface (FS), band dispersion and superconducting gap in LuNi2B2C using Angle Resolved Photoemission Spectroscopy. Experimental data were compared with the tight-binding version...
Chatterjee, U., Shi, M., Kaminski, A., Kanigel, A., Fretwell, H. M., Terashima, K., ...
We find that peaks in the autocorrelation of angle resolved photoemission spectroscopy data of Bi$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$ in the superconducting state show dispersive behavior for binding...
Kumar, S., Kasseckert, S., Kostin, S., Abdallah, Y., Schafer, C., Kaminski, A., ...
OBJECTIVE: Myocardial ischemia has been shown to induce apoptosis of endothelial cells (EC). However, the mechanism of this endothelial injury is still poorly understood. To analyse the signaling...
Kondo, T., Khasanov, R., Karpinski, J., Kazakov, S. M., Zhigadlo, N. D., Ohta, T., ...
We use microprobe Angle-Resolved Photoemission Spectroscopy (muARPES) to separately investigate the electronic properties of CuO2 planes and CuO chains in the high temperature superconductor,...
Chatterjee, U., Morr, D. K., Norman, M. R., Randeria, M., Kanigel, A., Shi, M., ...
We introduce a formalism for calculating dynamic response functions using experimental single particle Green's functions derived from angle resolved photoemission spectroscopy (ARPES). As an...
From Fermi Arcs to the Nodal Metal: Scaling of the Pseudogap with Doping and Temperature (2006)
Kanigel, A., Norman, M. R., Randeria, M., Chatterjee, U., Suoma, S., Kaminski, A., ...
The pseudogap phase in the cuprates is a most unusual state of matter: it is a metal, but its Fermi surface is broken up into disconnected segments known as Fermi arcs. Using angle resolved...
The change of Fermi surface topology in Bi2Sr2CaCu2O8 with doping (2005)
Kaminski, A., Rosenkranz, S., Fretwell, H. M., Norman, M. R., Randeria, M., Campuzano, J. C., ...
We report the observation of a change in Fermi surface topology of Bi2Sr2CaCu2O8 with doping. By collecting high statistics ARPES data from moderately and highly overdoped samples and dividing the...
Chatterjee, U., Shi, M., Kaminski, A., Kanigel, A., Fretwell, H. M., Terashima, K., ...
The autocorrelation of angle resolved photoemission data from the high temperature superconductor Bi2Sr2CaCu2O8+d shows distinct peaks in momentum space which disperse with binding energy in the...
Momentum anisotropy of the scattering rate in cuprate superconductors (2004)
Kaminski, A., Fretwell, H. M., Norman, M. R., Randeria, M., Rosenkranz, S., Chatterjee, U., ...
We examine the momentum and energy dependence of the scattering rate of the high temperature cuprate superconductors using angle resolved photoemission spectroscopy. The scattering rate is of the...
Production Testing and Quality Assurance of CMS Silicon Microstrip Tracker Readout Chips (2004)
Barrillon, P, Bainbridge, R J, Hall, G, Leaver, J, Noah, E, Raymond, M, ...
The APV25 is the 128 channel CMOS chip developed for readout of the silicon microstrip tracker in the CMS experiment at the CERN Large Hadron Collider. The detector is now under construction and will...
Ferromagnetic and random spin ordering in diluted magnetic semiconductors (2004)
Kaminski, A., Galitski, Victor, Sarma, S. Das
In a diluted magnetic semiconductor system, the exchange interaction between magnetic impurities has two independent components: a direct antiferromagnetic interaction and a ferromagnetic interaction...
Momentum anisotropy of the scattering rate in cuprate superconductors (2004)
Kaminski, A., Fretwell, H. M., Norman, M. R., Randeria, M., Rosenkranz, S., Campuzano, J. C., ...
We examine the momentum and energy dependence of the scattering rate of the high temperature cuprate superconductors using angle resolved photoemission spectroscopy. The scattering rate is of the...
Identifying the Background Signal in ARPES of High Temperature Superconductors (2003)
Kaminski, A., Rosenkranz, S., Fretwell, H. M., Mesot, J., Randeria, M., Campuzano, J. C., ...
One of the interesting features of the photoemission spectra of the high temperature cuprate superconductors is the presence of a large signal (referred to as the "background'') in the unoccupied...
Angle Resolved Photemission Experiments to look for Time-reversal Violation in Cuprates (2003)
Campuzano, J. C., Kaminski, A., Varma, C. M.
The recent experiments reported by Borisenko et al. (cond-mat/0305179 v2), are examined in light of the conditions to be satisfied in the search for time-reversal violation by circularly polarized...
Magnetic and transport percolation in diluted magnetic semiconductors (2003)
The ferromagnetic transition in a diluted magnetic semiconductor with localized charge carriers is inevitably a percolation transition. In this work we theoretically study the correlation between...
Griffiths phase in diluted magnetic semiconductors (2003)
Galitski, Victor, Kaminski, A., Sarma, S. Das
We study the effects of disorder in the vicinity of the ferromagnetic transition in a diluted magnetic semiconductor in the strongly localized regime. We derive an effective polaron Hamiltonian,...
Kaminski, A., Rosenkranz, S., Fretwell, H. M., Campuzano, J. C., Li, Z. Z., Raffy, H., ...
In a recent comment [1], Armitage and Hu have suggested that our experiment observing dichroism in angle resolved photoemission (ARPES) [2] could not be conclusively interpreted as arising from time...
How to make semiconductors ferromagnetic: A first course on spintronics (2003)
Sarma, S. Das, Hwang, E. H., Kaminski, A.
The rapidly developing field of ferromagnetism in diluted magnetic semiconductors, where a semiconductor host is magnetically doped by transition metal impurities to produce a ferromagnetic...
Esophageal reconstruction with jejunum or colon (2003)
Kaminski, A, Szymczak, M, Broniszczak, D, Nachulewicz, P, Kalicinski, P, Milnerowicz, S, ...
Linear conductance in Coulomb-blockade quantum dots in the presence of interactions and spin (2002)
Alhassid, Y., Rupp, T., Kaminski, A., Glazman, L. I.
We discuss the calculation of the linear conductance through a Coulomb-blockade quantum dot in the presence of interactions beyond the charging energy. In the limit where the temperature is large...
Temperature-dependent magnetization in diluted magnetic semiconductors (2002)
Sarma, S. Das, Hwang, E. H., Kaminski, A.
We calculate magnetization in magnetically doped semiconductors assuming a local exchange model of carrier-mediated ferromagnetic mechanism and using a number of complementary theoretical approaches....
Electron energy and phase relaxation on magnetic impurities (2002)
Vavilov, M. G., Kaminski, A., Glazman, L. I.
We discuss the effect of magnetic impurities on the inelastic scattering and dephasing of electrons. Magnetic impurities mediate the energy exchange between electrons. This mechanism is especially...
Kaminski, A., Rosenkranz, S., Fretwell, H. M., Li, Z., Raffy, H., Randeria, M., ...
Angle resolved photoemission spectroscopy (ARPES) and resistivity measurements are used to explore the overdoped region of the high temperature superconductor Bi2Sr2CaCu2O8+delta. We find evidence...
Photoemission spectra of Sr_2 RuO_4 and its relation to anisotropic transport (2002)
Kaminski, A., Sato, T., Takahashi, T., Maeno, Y., ...
This paper has been withdrawn by the authors. We are in the process of obtaining more data and will resubmit a modified manuscript in the near future.
Spontaneous time reversal symmetry breaking in the pseudogap state of high-Tc superconductors (2002)
Kaminski, A., Rosenkranz, S., Fretwell, H. M., Campuzano, J. C., Li, Z., Raffy, H., ...
When matter undergoes a phase transition from one state to another, usually a change in symmetry is observed, as some of the symmetries exhibited are said to be spontaneously broken. The...
Polaron percolation in diluted magnetic semiconductors (2002)
We theoretically study the development of spontaneous magnetization in diluted magnetic semiconductors as arising from a percolation of bound magnetic polarons. Within the framework of a generalized...
Momentum Distribution Curves in the Superconducting State (2001)
Norman, M. R., Eschrig, M., Kaminski, A., Campuzano, J. C.
We demonstrate that the E vs. k dispersion in the superconducting state extracted from momentum distribution curves differs qualitatively from the traditional dispersion extracted from energy...
Magnetic Resonance, Electronic spectra and Bilayer Splitting in Underdoped Bi2212 (2001)
Mesot, J., Boehm, M., Norman, M. R., Randeria, M., Metoki, N., Kaminski, A., ...
We report the first inelastic neutron scattering (INS) experiments of the resonance in the underdoped regime of Bi2Sr2CaCu2O8+d. The energy of the resonance is found to be 34 meV and the temperature...
The Temperature Evolution of the Spectral Peak in High Temperature Superconductors (2000)
Norman, M. R., Kaminski, A., Mesot, J., Campuzano, J. C.
Recent photoemission data in the high temperature cuprate superconductor Bi2212 have been interpreted in terms of a sharp spectral peak with a temperature independent lifetime, whose weight strongly...
Electron energy relaxation in the presence of magnetic impurities (2000)
We study inelastic electron-electron scattering mediated by the exchange interaction of electrons with magnetic impurities, and find the kernel of the corresponding two-particle collision integral....
Single event upset studies on the APV6 front end readout chip (2000)
Fulcher, J R, Hall, G, Raymond, M, Bisello, D, Paccagnella, A, Stavitski, I, ...
Renormalization of spectral lineshape and dispersion below Tc in Bi2Sr2CaCu2O8+d (2000)
Kaminski, A., Randeria, M., Campuzano, J. C., Norman, M. R., Fretwell, H., Mesot, J., ...
Angle-resolved photoemission (ARPES) data in the superconducting state of Bi2Sr2CaCu2O8+d show a kink in the dispersion along the zone diagonal, which is related via a Kramers-Kronig analysis to a...
Universality of the Kondo Effect in a Quantum Dot out of Equilibrium (2000)
Kaminski, A., Nazarov, Yu. V., Glazman, L. I.
We study the Kondo effect in a quantum dot driven out of equilibrium by an external ac field. The Kondo effect can be probed by measuring the dc current induced by an auxiliary dc bias $V_{dc}$...
CMS : the TriDAS Project Technical Design Report; v.1, the Trigger Systems (2000)
L. Bayatyan, G., Grigorian, N., G. Khachatrian, V., T. Margarian, A., M. Sirunyan, A., Adam, W., ...
CMS : the TriDAS Project Technical Design Report; v.1, the Trigger Systems (2000)
L. Bayatyan, G., Grigorian, N., G. Khachatrian, V., T. Margarian, A., M. Sirunyan, A., Adam, W., ...
Statistics of Coulomb blockade peak spacings for a partially open dot (1999)
We show that randomness of the electron wave functions in a quantum dot contributes to the fluctuations of the positions of the conductance peaks. This contribution grows with the conductance of the...
Mesot, J., Randeria, M., Norman, M. R., Kaminski, A., Fretwell, H. M., Campuzano, J. C., ...
We study the normal state electronic excitations probed by angle resolved photoemission spectroscopy (ARPES) in Bi2201 and Bi2212. Our main goal is to establish explicit criteria for determining the...
The Fermi surface of Bi2Sr2CaCu2O8 (1999)
Fretwell, H. M., Kaminski, A., Mesot, J., Campuzano, J. C., Norman, M. R., Randeria, M., ...
We study the Fermi surface of Bi2Sr2CaCu2O8 (Bi2212) using angle resolved photoemission (ARPES) with a momentum resolution of ~ 0.01 of the Brillouin zone. We show that, contrary to recent...
Experiments in $\alpha$-particle acceleration by the collective method (1999)
Sarantseva, V R, Rashevskij, V P, Kaminski, A, Mironov, V I, Fartushny, V P, Sergeev, A P, ...
Campuzano, J. C., Ding, H., Norman, M. R., Fretwell, H. M., Randeria, M., Kaminski, A., ...
Photoemission spectra of Bi2Sr2CaCu2O8 reveal that the high energy feature near (pi,0), the "hump", scales with the superconducting gap and persists above Tc in the pseudogap phase. As the doping...
Quasiparticles in the superconducting state of Bi2Sr2CaCu2O8 (1999)
Kaminski, A., Mesot, J., Fretwell, H., Campuzano, J. C., Norman, M. R., Randeria, M., ...
Recent improvements in momentum resolution by a factor of 32 lead to qualitatively new ARPES results on the spectra of Bi2Sr2CaCu2O8 (Bi2212) along the (pi,pi) direction, where there is a node in the...
Suppression of Kondo effect in a quantum dot by external irradiation (1999)
Kaminski, A., Nazarov, Yu. V., Glazman, L. I.
We demonstrate that the external irradiation brings decoherence in the spin states of the quantum dot. This effect cuts off the Kondo anomaly in conductance even at zero temperature. We evaluate the...
Single event upset studies on the APV6 front end readout chip (1999)
Fulcher, J, Hall, G, Raymond, M, Bisello, D, Paccagnella, A, Stavitski, I, ...
Superconducting Gap Anisotropy and Quasiparticle Interactions: a Doping Dependent ARPES Study (1998)
Mesot, J., Norman, M. R., Ding, H., Randeria, M., Campuzano, J. C., Paramekanti, A., ...
Comparing ARPES measurements on Bi2212 with penetration depth data, we show that a description of the nodal excitations of the d-wave superconducting state in terms of non-interacting quasiparticles...
Campuzano, J. C., Ding, H., Fretwell, H., Mesot, J., Kaminski, A., Yokoya, T., ...
In contrast with the recent photoemission observations by Shen et al. of anomalous temperature-induced momentum-dependent spectral weight transfer in Bi_2Sr_2CaCu_2O_{8+delta}, we find that in the...
Mesoscopic fluctuations of tunneling through double quantum dots (1998)
We study fluctuations of conductance of two connected in series dots in the Coulomb blockade regime. The pattern of the fluctuations turns out to be extremely sensitive to a magnetic field. These...
Mesoscopic charge fluctuations in the Coulomb blockade regime (1998)
Kaminski, A., Aleiner, I. L., Glazman, L. I.
We study mesoscopic fluctuations of the differential capacitance of a dot connected to a lead by a single-mode quantum channel with adjustable conductance G. We show that the amplitude of the...
Gontrand, C., Sellitto, P., Tabikh, S., Latreche, S., Kaminski, A.
This work provides an experimental insight into the physical mechanisms involved in the co-diffusion of arsenic and boron in polysilicon/monocrystalline Si bilayers, during the formation of shallow...
Gontrand, C., Sellitto, P., Tabikh, S., Latreche, S., Kaminski, A.
This work provides an experimental insight into the physical mechanisms involved in the co-diffusion of arsenic and boron in polysilicon/monocrystalline Si bilayers, during the formation of shallow...
Gontrand, C., Sellitto, P., Tabikh, S., Latreche, S., Kaminski, A.
This work provides an experimental insight into the physical mechanisms involved in the co-diffusion of arsenic and boron in polysilicon/monocrystalline Si bilayers, during the formation of shallow...
Unique features of internal initiation of hepatitis C virus RNA translation.
Reynolds, J E, Kaminski, A, Kettinen, H J, Grace, K, Clarke, B E, Carroll, A R, ...
The question of whether hepatitis C virus (HCV) RNA is translated by a mechanism of internal ribosome entry has been examined by testing whether insertion of HCV sequences between the two cistrons of...
Kaminski, A, Belsham, G J, Jackson, R J
The initiation of encephalomyocarditis virus RNA translation is by internal ribosome entry almost exclusively at the 11th AUG codon from the 5'-end, which is the central of the three AUG codons in...
Kaminski, A, Howell, M T, Jackson, R J
The authentic initiation site on encephalomyocarditis virus (strain R) RNA is the 11th AUG codon (at nt. 834) from the 5' end of the viral RNA, the downstream of the two AUGs in the...
Kaminski, A, Hunt, S L, Patton, J G, Jackson, R J
The requirement of PTB, polypyrimidine tract binding protein, for internal initiation of translation has been tested using an RNA affinity column to deplete rabbit reticulocyte lysates of PTB. The...
Reynolds, J E, Kaminski, A, Carroll, A R, Clarke, B E, Rowlands, D J, Jackson, R J
Hepatitis C viral (HCV) RNA includes an internal ribosome entry segment (IRES) that extends some 30 nt into the coding region and promotes internal initiation of translation at the authentic...
Picornavirus RNAs are translated by an unusual mechanism of internal ribosome entry that requires a substantial segment of the viral 5'-untranslated region, generally known as the internal ribosome...