標題: Titlebook: Lower-Dimensional Systems and Molecular Electronics; Robert M. Metzger,Peter Day,George C. Papavassilio Book 1990 Springer Science+Busines [打印本頁] 作者: Buren 時間: 2025-3-21 18:36
書目名稱Lower-Dimensional Systems and Molecular Electronics影響因子(影響力)
書目名稱Lower-Dimensional Systems and Molecular Electronics影響因子(影響力)學科排名
書目名稱Lower-Dimensional Systems and Molecular Electronics網絡公開度
書目名稱Lower-Dimensional Systems and Molecular Electronics網絡公開度學科排名
書目名稱Lower-Dimensional Systems and Molecular Electronics被引頻次
書目名稱Lower-Dimensional Systems and Molecular Electronics被引頻次學科排名
書目名稱Lower-Dimensional Systems and Molecular Electronics年度引用
書目名稱Lower-Dimensional Systems and Molecular Electronics年度引用學科排名
書目名稱Lower-Dimensional Systems and Molecular Electronics讀者反饋
書目名稱Lower-Dimensional Systems and Molecular Electronics讀者反饋學科排名
作者: 偽善 時間: 2025-3-21 23:05 作者: Additive 時間: 2025-3-22 03:05 作者: Licentious 時間: 2025-3-22 07:14 作者: 改變 時間: 2025-3-22 10:39
Recent Developments in Organic Superconductorsch the prototype material (TMTSF).PF. belongs, with T. in the one Kelvin range, and the two-dimensional series with T. up to 10 K, which is illustrated by salts such as (BEDT-TTF).X i.e. (ET).X with X = I., Aul., Cu(NCS)., etc... We first recall the instabilities which are inherent to the (TMTTF-TMT作者: 萬神殿 時間: 2025-3-22 13:13 作者: 結構 時間: 2025-3-22 17:22
Transport Properties of Single Crystals and Polycrystalline Pressed Samples of (BEDT-TTF)2X Salts an which become superconducting under pressure or ambient pressure. The organic superconductors with the highest transition temperatures are all radical salts of the donor bis(ethylenedithiolo)-tetrathiafulvalene (BEDT-TTF), namely at ambient pressure (BEDT-TTF).Cu(NCS). (T. = 10.4 K) [2] and α.-(BEDT作者: Popcorn 時間: 2025-3-22 21:25 作者: grovel 時間: 2025-3-23 03:37 作者: Infraction 時間: 2025-3-23 07:23 作者: PALSY 時間: 2025-3-23 21:48
Organic Metals from Chiral BEDT-TTF Donorshe many scientifically and technically important aspects connected with these materials is the possibility of pronounced two-dimensional delocalized interatomic and/or intermolecular electronic interactions, which lead to unusual magnetic and electric properties in the bulk. Especially remarkable ar作者: inclusive 時間: 2025-3-24 00:17 作者: insomnia 時間: 2025-3-24 06:03
TTF-Derivative Radical Cation Salts with Planar Tetracyanometallate Dianions and Large Acceptor Polyorganic molecules. For the particular class of radical-ion salts, it has been demonstrated that the counter-ions are playing a key role; there is no reason, therefore, to restrict oneself to diamagnetic monoanions.作者: Flounder 時間: 2025-3-24 07:03 作者: placebo-effect 時間: 2025-3-24 14:19
Spectroscopic Investigation of (2,5-DM-DCNQI)2M Materials in Bulk and Thin Film Formsdical salts have been prepared (1–5). Among them the compound (2,5-DM-DCNQI).Cu has attracted special interest, because it exhibits very high electrical conductivity (up to 5×10. S cm. below 10 K) and retains its metallic behavior down to 1.3 K without metal-insulator transition (3). Anion radical s作者: expansive 時間: 2025-3-24 18:26
The Series of Organic Conductors: (Perylene)X [M(mnt)2]ompounds were reported to be semiconductors by Alcácer and Maki [1,2]. Subsequent work paid special attention to the Au, Pt and Pd compounds [3–9], that exhibit quasi one-dimensional metallic behaviour down to a temperature T., where a metal-insulator transition occurs. These compounds crystallize i作者: adequate-intake 時間: 2025-3-24 20:00
uages are supposed to be treated equally in postapartheid South Africa, the reality looks different. Like (most) postcolonial settings, the previous colonial language(s) dominate. Likewise, in Malaysia, any language(s) are allowed to be learnt and taught, but only dominant community languages are us作者: cocoon 時間: 2025-3-25 00:49
Dwaine O. Cowan,John A. Fortkort,Robert M. Metzgerion. An overview of the linguistic landscape given the current state of research is provided, including linguistic classifications, language vitality, a discussion of (mis)naming, and the relationship between current language communities and ethnic groups. Some sociopolitical forces that influence I作者: lymphoma 時間: 2025-3-25 05:48 作者: Climate 時間: 2025-3-25 10:32
P. Delhaèsd linguistic complexity. The ambiguity of this linguistic complexity in its social and political dimensions is discussed in this chapter. With Norway as a case, the assumption that linguistic diversity is inherently valuable and the often accompanying notion that there is a natural fit between diver作者: 弄皺 時間: 2025-3-25 13:12
Gunzi Saito. Frauke’s migration path started in a German settlement in Hungary, and brought her to Germany before she eventually moved to Canada as a teenager. She now lives in Kitchener-Waterloo and is constructing a space in which this migration path is still present, consciously or not, and in which she act作者: 蔑視 時間: 2025-3-25 16:01
D. Jéromesh German spaces from non-German spaces in Canada, and on the other hand to distinguish hierarchies . German-Canadian spaces. To this end, we draw on the concept of historicity as defined by Blommaert (2005) as a crucial element of the interactional methods of analysis we have used in preceding chap作者: fiscal 時間: 2025-3-25 22:23
Jack M. Williams,Hau H. Wang,Aravinda M. Kini,Mark A. Beno,Urs Geiser,Arthur J. Schultz,K. Douglas Cptions at the heart of the debate, and for three decades or so, they stayed there. Recently, however, definite descriptions have been usurped by what have variously been called ., . and . (I shall stick to this last throughout). Complex demonstratives, which at a first pass we can think of as any ex作者: DIS 時間: 2025-3-26 03:13
D. Schweitzer,S. Kahlich,S. G?rtner,E. Gogu,H. Grimm,I. Heinen,T. Klutz,R. Zamboni,H. J. Keller,G. Rptions at the heart of the debate, and for three decades or so, they stayed there. Recently, however, definite descriptions have been usurped by what have variously been called ., . and . (I shall stick to this last throughout). Complex demonstratives, which at a first pass we can think of as any ex作者: Pseudoephedrine 時間: 2025-3-26 05:10 作者: SPURN 時間: 2025-3-26 09:24
V. Gama,R. T. Henriques,M. Almeidaconsidered as scientific knowledge. “More geometrico” was a sign of quality for philosophical and scientific argumentation. Philosophy and science had to make a great conceptual effort to get rid of this overwhelming and sometimes depressing epistemic ideal of geometry. Today this aim has been achie作者: FICE 時間: 2025-3-26 14:15 作者: 一夫一妻制 時間: 2025-3-26 19:03
oth countries. Linguistic landscape is significantly dominated by English, but African and Chinese languages are visible and reflect partly the linguistic reality of the surrounding community of schools. Interviewees highlight the huge benefits of multilingual language policy especially for the disa作者: N斯巴達人 時間: 2025-3-26 23:47 作者: expire 時間: 2025-3-27 03:13 作者: 性冷淡 時間: 2025-3-27 09:17
P. Delhaès to accommodate the increasing immigrant population? Or should new speakers be expected to learn to understand Norwegian with all its diversity? Questioning the value of dialect diversity runs contrary to the very grain of democratic ideals in Norway. The regimes of language ideologies emerging in t作者: magenta 時間: 2025-3-27 10:51 作者: 婚姻生活 時間: 2025-3-27 17:00 作者: dominant 時間: 2025-3-27 20:46
Jack M. Williams,Hau H. Wang,Aravinda M. Kini,Mark A. Beno,Urs Geiser,Arthur J. Schultz,K. Douglas Cof quantifiers. For the truth-conditionalist who either overtly or tacitly accepts the hypothesis that all NPs must either be referential or quantificational,. this is an alarming state of affairs, and much ink has been spilled in the effort to show that these apparently anomalous expressions do, af作者: 是限制 時間: 2025-3-27 23:36
D. Schweitzer,S. Kahlich,S. G?rtner,E. Gogu,H. Grimm,I. Heinen,T. Klutz,R. Zamboni,H. J. Keller,G. Rof quantifiers. For the truth-conditionalist who either overtly or tacitly accepts the hypothesis that all NPs must either be referential or quantificational,. this is an alarming state of affairs, and much ink has been spilled in the effort to show that these apparently anomalous expressions do, af作者: insolence 時間: 2025-3-28 02:28
V. Gama,R. T. Henriques,M. Almeidano need to deplore this situation, geometry may belong to those topics that for good reasons are no longer on the agenda of contemporary philosophy. Be this as it may, this situation is markedly different from that of the beginning of the 20th century. For philosophers such as Russell, Cassirer or C作者: 宣傳 時間: 2025-3-28 09:27 作者: theta-waves 時間: 2025-3-28 12:59
Superconductivity in Molecular and Oxide Lattices: A Comparisonypes providing paradigms for conventional superconductivity have traditionally been three-dimensional continuous lattice in type, from the close-packed structures of elements, such as Hg and Nb, to the more elaborate, but still largely isotropic, arrays of the A15 compounds, like Nb.Sn. Recent devel作者: FLUSH 時間: 2025-3-28 16:56 作者: inferno 時間: 2025-3-28 22:03
Organic Metals from Chiral BEDT-TTF Donorst kinds of countercations located between these anion sheets, are especially well-suited for systematic variations in composition and - as a consequence thereof - in solid state properties. Varying stages of band fillings can be achieved “chemically,” depending on the number of electrons per metal i作者: 惡臭 時間: 2025-3-29 00:42
Book 1990-linear optical phenomena became increasingly popular in the early 1980‘s, as the attention turned from inorganic crystals to organic films and polymers. And in the last few years the term "moleculw‘ electronics" has gained ever-increasing acceptance, although it is used in several contexts. We now 作者: Respond 時間: 2025-3-29 04:35 作者: 吞沒 時間: 2025-3-29 09:31 作者: RENIN 時間: 2025-3-29 15:20 作者: annexation 時間: 2025-3-29 16:13 作者: 確定的事 時間: 2025-3-29 23:24 作者: 吞沒 時間: 2025-3-30 03:21 作者: 豐富 時間: 2025-3-30 04:04 作者: 微枝末節(jié) 時間: 2025-3-30 10:36
0258-1221 t Hotel Spetses, Spetses Island, Greece from 12 June to 23 June 1989. The goal of the Institute was to demonstrate the breadth of chemical and physical knowledge that has been acquired in the last 20 years in inorganic and organic crystals, polymers, and thin films, which exhibit phenomena of reduce作者: 情節(jié)劇 時間: 2025-3-30 14:55 作者: Baffle 時間: 2025-3-30 19:05
Review of the Radical Ion Saltsperature physical properties; (iv) a description of the current trends, which show an explosion in different directions, because one can get new materials with specific properties, by playing with the molecular organization in stable or metastable phases.作者: 對待 時間: 2025-3-30 23:36
Frontiers of Organic Superconductorsmber of organic systems is still less than 1%, and the maximum T. is less than 1/10 of those of inorganic systems (Fig. 1). It is an urgent task for chemists to explore a variety of new organic superconductors, and to extend T. to the range of 15 – 20 K, at least.作者: 自作多情 時間: 2025-3-31 02:50 作者: botany 時間: 2025-3-31 05:28 作者: Obscure 時間: 2025-3-31 09:19
Recent Developments in Organic Superconductorsnstant in the field-induced semimetallic states of (TMTSF).PF. under pressure, and the observation of giant magnetoresistance oscillations in the high-T. phase of β-(BEDT-TTF).I., illustrating the two-dimensional character of the latter superconductor.作者: 不規(guī)則的跳動 時間: 2025-3-31 16:46
Transport Properties of Single Crystals and Polycrystalline Pressed Samples of (BEDT-TTF)2X Salts an release of the helium gas pressure at temperatures below 125 K. Nevertheless, this superconducting state at 8 K in β.-(BEDT-TTF).I. is only metastable [6,7], since warming up the crystal above 125 K, and cooling down again under ambient pressure, results only in superconductivity at 1.3 K, the so-called β. - or β-phase.作者: acrimony 時間: 2025-3-31 21:36
Electron Paramagnetic Resonance of Organic Conductors (BEDT-TTF)2X two insulating phases β′ and α′ show Bonner-Fisher type one-dimensional antiferromagnetic behavior, with transitions to a spin-density wave and a spin-Peierls ground state, respectively. These observations are finally correlated with conductivity and reflectivity measurements, and are discussed in terms of the calculated band structures.作者: forebear 時間: 2025-4-1 01:36
Structural Properties of Molecular Charge-Transfer Conductors and Semiconductors from Infrared and Rods are widely used to evaluate electronic band structure parameters.. Organic charge transfer (.) crystals, as molecular conductors and semiconductors, share some properties of both the above classes of solids, and, therefore, new spectroscopic phenomena are expected, and indeed observed for these materials..作者: somnambulism 時間: 2025-4-1 03:20
New Conducting Solids Based on Some Symmetrical and Unsymmetrical π- Donorsing symmetrical π- donors: TTF (14), TMTSF (15), (BMDTTTF) (16), (BEDTTTF)(17), (BVDTTTF) (18) [17], (BPDTTF) (19) [18], (BDMETTF) (20) [19], (BMDSTTF) (21) [20], (BEDSTTFR) (22) [20] and (BTMDSTTF) (23) [20].作者: 宴會 時間: 2025-4-1 08:29 作者: 魯莽 時間: 2025-4-1 13:59 作者: 我不怕犧牲 時間: 2025-4-1 17:58
The Series of Organic Conductors: (Perylene)X [M(mnt)2]at exhibit quasi one-dimensional metallic behaviour down to a temperature T., where a metal-insulator transition occurs. These compounds crystallize in space group P2./c [3,8], and the . axis is the high-conductivity direction (σ./ σ.≈ 10.).作者: Baffle 時間: 2025-4-1 20:41
NATO Science Series B:http://image.papertrans.cn/l/image/588930.jpg作者: output 時間: 2025-4-2 02:20
Structure-Property Relationships as an Aid in the Rational Design of β-(ET)2X Organic Superconductorolid phases with anions, X-, of which the β-(ET).X materials, X = IBr.., Aul.., and I.., are ambient-pressure superconductors, with T.’s = 2. 8 K, 4. 9 K, and 1.5 K (and 8 K at p > 0.5 kbar), respectively [1]. The synthesis of these materials has been summarized in detail in the literature [1].作者: Chandelier 時間: 2025-4-2 02:48 作者: Mystic 時間: 2025-4-2 10:53