In memoriam Francisc Rapp (n. 1926) e Michel Parisse (n. 1936) by Armando Luís de Carvalho Homem

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Quasi-Exact Coulomb Dynamics of n Charges n-1 of Which Are Equal by Wolodymyr Skrypnik

“…For n≥3 point charges n-1 of which are negative and equal quasi-exact periodic solutions of their Coulomb equation of motion are found. …”
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6-Bromo-9,9-diethyl-N,N-diphenylfluoren-2-amine by Themmila Khamrang, A. Kannan, C. Ponraj, Madhukar Hemamalini, G. Jerald Maria Antony, Dhandayutham Saravanan

“…In the title compound, C29H26BrN, the dihedral angles between the fluorene fused-ring system and the pendant phenyl groups are 67.76 (12) and 88.38 (12)°. …”
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Characteristics of GaN/InGaN Double-Heterostructure Photovoltaic Cells by Ming-Hsien Wu, Sheng-Po Chang, Shoou-Jinn Chang, Ray-Hua Horng, Wen-Yih Liao, Ray-Ming Lin

“…The p-GaN/i-InxGa1−xN/n-GaN double-heterostructure photovoltaic (PV) cells have been fabricated and the theoretical photovoltaic properties were also calculated in this work. …”
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Catalyst-Free and Highly Selective N,N-Diallylation of Anilines in Aqueous Phase by Zhengyin Du, Xiaohong Wei, Wenwen Zhang, Yuanmin Zhang, Qunji Xue

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Microwave Dielectric Study of Tetramethylurea and N, N-Dimethylacetamide Binary Mixture in Benzene by V. Sharma, N. Thakur

“…Dielectric relaxation of the binary mixture of tetramethylurea and N, N-dimethylacetamide has been studied at fixed frequency and temperature (9.88 GHz & 298 K respectively) in benzene solution. …”
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Étude des $(n+1)$-tissus de courbes en dimension $n$ by Dufour, Jean-Paul, Lehmann, Daniel

“…For $(n+1)$-webs by curves in an ambiant $n$-dimensional manifold, we first define a generalization of the well known Blaschke curvature of the dimension two, which vanishes iff the web has the maximum possible rank which is one. …”
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AlGaN/AlN heterostructures: an emerging platform for integrated photonics by Sinan Gündoğdu, Sofia Pazzagli, Tommaso Pregnolato, Tim Kolbe, Sylvia Hagedorn, Markus Weyers, Tim Schröder

“…Abstract We introduce a novel material for integrated photonics and investigate aluminum gallium nitride (AlGaN) on aluminum nitride (AlN) templates as a platform for developing reconfigurable and on-chip nonlinear optical devices. …”
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Synthesis, Cytotoxicity, and Antileishmanial Activity of N,N'-Disubstituted Ethylenediamine and Imidazolidine Derivatives by Gustavo S. G. de Carvalho, Patrícia A. Machado, Daniela T. S. de Paula, Elaine S. Coimbra, Adilson D. da Silva

“…This paper describes the preparation of N,N'-disubstituted ethylenediamine and imidazolidine derivatives and their in vitro biological activities against Leishmania species. …”
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NLO in the large charge sector of the critical O(N) model at large N by Nicola Andrea Dondi, Giacomo Sberveglieri

“…Abstract We compute the next-to-leading correction to the scaling dimension of large-charge operators in the 3d critical O(N) model in a double scaling limit in which both N and the operator charge Q are taken to be large. …”
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Impact of the Gate Width of Al0.27Ga0.73N/AlN/Al0.04Ga0.96N/GaN HEMT on Its Characteristics by Liwei Jin, Zhiqun Cheng, Qingna Wang

“…This paper presents impact of layout sizes of Al0.27Ga0.73N/AlN/Al0.04Ga0.96N/GaN HEMT heterostructure high-mobility transistors (HEMTs) on SiC substrate on its characteristics that include the threshold voltage, the maximum transconductance, characteristic frequency, and the maximum oscillation frequency. …”
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Crystal structure of (glycinto-κ 2 O,N ′)-[5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane-κ 4 N,N ′,N ″,N ‴]nickel(II) perchlorate monohydrate C18H42ClN5NiO7 by Zhang Zu-Jiao, Ou Guang-Chuan

“…C18H42ClN5NiO7, orthorhombic, Pca21 (no. 29), a = 14.270(3) Å, b = 9.918(2) Å, c = 17.603(4) Å, V = 2491.4(10) Å3, Z = 4, R gt(F) = 0.0382, wR ref(F 2) = 0.0861, T = 173(2) K.…”
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The crystal structure of poly[(μ 3-imidazolato-κ 3 N:N:N′)(tetrahydrofuran- κ 1 O)lithium(I)], C7H11LiN2O by Zapf Ludwig, Finze Maik

“…C7H11LiN2O, monoclinic, P21/c (no. 14), a = 8.9067(1) Å, b = 8.6975(1) Å, c = 10.2398(1) Å, β = 101.900(3)°, V = 770.491(15) Å3, Z = 4, R gt(F) = 0.0338, wR ref(F 2) = 0.0925, T = 100 K.…”
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Response of Soil C and N, Dissolved Organic C and N, and Inorganic N to Short-Term Experimental Warming in an Alpine Meadow on the Tibetan Plateau by Cheng-Qun Yu, Zhen-Xi Shen, Xian-Zhou Zhang, Wei Sun, Gang Fu

“…Although alpine meadows of Tibet are expected to be strongly affected by climatic warming, it remains unclear how soil organic C (SOC), total N (TN), ammonium N (NH4+-N) , nitrate N (NO3+-N), and dissolved organic C (DOC) and N (DON) respond to warming. …”
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Characterization and simulation of AlGaN barrier structure effects in normally-off recessed gate AlGaN/GaN MISHEMTs by An-Chen Liu, Hsin-Chu Chen, Po-Tsung Tu, Yan-Lin Chen, Yan-Chieh Chen, Po-Chun Yeh, Chih-I Wu, Shu-Tong Chang, Tsung-Sheng Kao, Hao-Chung Kuo

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Crystal structure of [N(E),N′(E)]-N,N′-(1,4-phenylenedimethylidyne)bis-3,5-dimethyl-1H-pyrazol-4-amine di-methanol solvate, C18H20N6·2(CH3OH) by Fujisawa Kiyoshi, Ageishi Keigo, Harakuni Seigo, Tiekink Edward R. T.

“…C18H20N6·2(CH3OH), triclinic, P1‾$P\overline{1}$ (no. 2), a = 5.0063(2) Å, b = 8.5627(5) Å, c = 12.8216(6) Å, α = 77.898(4)°, β = 89.301(4)°, γ = 76.601(4)°, V = 522.40(5) Å3, Z = 1, Rgt(F) = 0.0577, wRref(F2) = 0.1642, T = 178 K.…”
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The crystal structure of cis-diaqua-bis (N-butyl-N-(pyridin-2-yl)pyridin-2-amine-κ2N,N′)cobalt(II)] dichloride trihydrate, C28H44Cl2N6O5Co by Alexander Orbett T., Alberto Roger, Roodt Andreas

“…C28H44Cl2N6O5Co, triclinic, P1‾$P‾{1}$ (no. 2), a = 11.20(2) Å, b = 12.70(3) Å, c = 12.80(4) Å, α = 100.30(12)°, β = 103.18(9)°, γ = 106.77(6)°, V = 1638(8) Å3, Z = 2, Rgt(F) = 0.0372, wRref(F2) = 0.0890, T = 100 K.…”
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AlN/GaN-Based MOS-HEMT Technology: Processing and Device Results by S. Taking, D. MacFarlane, E. Wasige

“…Process development of AlN/GaN MOS-HEMTs is presented, along with issues and problems concerning the fabrication processes. …”
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'n Narratiewe teologiese verkenning van negatiewe koronêre vatomleidingsoperasieuitkomste: 'n chirurgiese hermeneutiek by M. J. Swart, G. J. van Zyl, J. A. van den Berg

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Design, Implementation, and Analysis of High-Speed Single-Stage N-Sorters and N-Filters by Robert B. Kent, Marios S. Pattichis

“…A design system modification is shown to produce even faster single-stage <inline-formula> <tex-math notation="LaTeX">$N$ </tex-math></inline-formula>-max and <inline-formula> <tex-math notation="LaTeX">$N$ </tex-math></inline-formula>-min filters. …”
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