 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
| 2 | 1/1 | 返回列表 |
| 查看: 921 | 回復(fù): 1 | |||||||||||||||
[交流]
由法國(guó)波爾多大學(xué)與中國(guó)留學(xué)基金委聯(lián)合支持的博士生項(xiàng)目
|
赴波爾多Buzdin教授課題組攻讀博士學(xué)位。Buzdin教授是著名的超導(dǎo)和凝聚態(tài)物理學(xué)家、 法國(guó)大學(xué)研究院資深院士。曾在Reviews of Modern Physics、Physical Review Letters 等期刊發(fā)表論文近200篇，請(qǐng)感興趣的同學(xué)盡快和我聯(lián)系，謝謝！ 語(yǔ)言要求：English Test: TOEFL PbT (min 550), or TOEFL (ibT min 79) or IELTS ( min 6.5) or TOEIC (min 685) or proof of CEFR level B2 in English or French 項(xiàng)目支持：由法國(guó)波爾多大學(xué)與中國(guó)留學(xué)基金委聯(lián)合支持 申請(qǐng)截止日期：2015年2月20日 聯(lián)系人：李軍 Email: junli@nju.edu.cn CALL FOR PROPOSALS UNIVERSITY OF BORDEAUX, FRANCE CHINA SCHOLARSHIP COUNCIL - PhD SCHOLARSCHIPS Project supervisor (name, surname, phone, email): Prof. A. Buzdin (Bouzdine), Honoraire member of the Institut Universitaire de France phone : +(33) 5 40 00 25 02 a.bouzdine@loma.u-bordeaux1.fr Laboratory: University of Bordeaux, (LOMA) Laboratoire Ondes et Matière d 'Aquitaine (UMR 5798) Doctoral School: University of Bordeaux, SCIENCES PHYSIQUES ET DE L'INGENIEUR PhD Research Offer (title and short presentation) Superconducting Spintronics It is generally accepted that the semiconductor electronics will reach its physical limits within the next decade. Different alternative technologies are under active development in many countries: a lot of attention is paid to the superconducting and spin electronics (spintronics) because they both offer much higher operating frequencies with the fundamentally lower switching energies. However in superconducting electronics the basic element should contain a single flux quantum which translates to a μm-length scales. In spintronics, the large charge currents required to generate the necessary spin current densities for the active devices to operate are very large which results in considerable Joule heating even in research-scale devices. The very new concept of superconducting spintronics permits to eliminate the above constraints associated with superconducting- and spin-based electronics’. In addition to potential applications, superconducting spintronics concerns a novel type of superconducting pairing state which is fundamentally interesting and important in its own right. The proposed research is based on the theoretical study of the proximity effect in the hybrid supraconductor (S)-ferromagnet (F) structures. These structures seem to be very promising for realizing the basic elements of supraconducting spintronics. Though the coexistence of singlet superconductivity with ferromagnetism is very unlikely in bulk compounds, it may be easily achieved in artificially fabricated layered ferromagnet/ superconductor (F/S) systems. Due to the proximity effect, the Cooper pairs can penetrate into the F layer and induce superconductivity there. In such a case we have a unique opportunity to study the properties of superconducting electrons under the influence of a large exchange field. In addition, it is possible to study the interplay between superconductivity and magnetism in a controlled manner, since by varying the layer thicknesses we change the relative strengths of two competing orderings. It is very important to elaborate the electrodynamics of multylayered SF systems including the interplay between magnetic excitations and superconducting properties and investigate the conditions to modify the magnetic states via the superconducting current. Such materials look very promising to be a new kind of metamaterials and therefore the suggested subject fits perfectly the LabEx AMADEus (Material Science) of University of Bordeaux. The planned works will extend the studies of the mutual interaction between Josephson current and magnetic moment, initiated in our group, which is considered as a world recognized leader in this domain. |
回復(fù)此樓» 猜你喜歡
求調(diào)劑院校信息
已經(jīng)有6人回復(fù)
-
能源材料化學(xué)課題組招收碩士研究生8-10名
已經(jīng)有17人回復(fù)
-
一志愿北京化工大學(xué) 070300 學(xué)碩 336分 求調(diào)劑
已經(jīng)有3人回復(fù)
-
一志愿中南大學(xué)化學(xué)學(xué)碩0703總分337求調(diào)劑
已經(jīng)有3人回復(fù)
-
260求調(diào)劑
已經(jīng)有4人回復(fù)
-
材料與化工085600，總分304，本科有兩篇sci參與，求調(diào)劑
已經(jīng)有4人回復(fù)
-
求調(diào)劑一志愿海大，0703化學(xué)學(xué)碩304分，有大創(chuàng)項(xiàng)目，四級(jí)已過(guò)
已經(jīng)有7人回復(fù)
-
一志愿東華大學(xué)化學(xué)070300，求調(diào)劑
已經(jīng)有7人回復(fù)
-
275求調(diào)劑
已經(jīng)有7人回復(fù)
-
070300化學(xué)求調(diào)劑
已經(jīng)有3人回復(fù)
lifengyun
新蟲(chóng) (初入文壇)
- 應(yīng)助: 0 (幼兒園)
- 金幣: 48
- 帖子: 20
- 在線: 39.2小時(shí)
- 蟲(chóng)號(hào): 3421352
- 注冊(cè): 2014-09-16
2樓2015-01-31 09:47:53
相關(guān)版塊跳轉(zhuǎn)
我要訂閱樓主 huangya 的主題更新
| 2 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 求調(diào)劑院校信息 +6 | CX 330 2026-03-21 | 6/300 |
|
|---|---|---|---|---|
|
|
[考研] 求調(diào)劑 +5 | Zhangbod 2026-03-21 | 7/350 |
|
|
[考研] 384求調(diào)劑 +3 | 子系博 2026-03-22 | 4/200 |
|
|
|
[考研] 280求調(diào)劑 +11 | 咕嚕曉曉 2026-03-18 | 12/600 |
|
|
|
[考研] 【考研調(diào)劑】化學(xué)專(zhuān)業(yè) 281分，一志愿四川大學(xué)，誠(chéng)心求調(diào)劑 +11 | 吃吃吃才有意義 2026-03-19 | 11/550 |
|
|
|
[考研] 一志愿深大，0703化學(xué)，總分302，求調(diào)劑 +4 | 七月-七七 2026-03-21 | 4/200 |
|
|
|
[考研] 求調(diào)劑 +3 | .m.. 2026-03-21 | 4/200 |
|
|
|
[基金申請(qǐng)]
學(xué)校已經(jīng)提交到NSFC，還能修改嗎？
 40+4
|
babangida 2026-03-19 | 9/450 |
|
|
|
[考研] 306求調(diào)劑 +4 | chuanzhu川燭 2026-03-18 | 4/200 |
|
|
|
[考研] 310求調(diào)劑 +3 | baibai1314 2026-03-16 | 3/150 |
|
|
|
[考研] 一志愿天津大學(xué)化學(xué)工藝專(zhuān)業(yè)（081702）315分求調(diào)劑 +12 | yangfz 2026-03-17 | 12/600 |
|
|
|
[考研] 299求調(diào)劑 +6 | △小透明* 2026-03-17 | 6/300 |
|
|
|
[考研] 二本跨考鄭大材料306英一數(shù)二 +3 | z1z2z3879 2026-03-17 | 3/150 |
|
|
|
[考研] 求調(diào)劑 +3 | Ma_xt 2026-03-17 | 3/150 |
|
|
|
[考研] 材料專(zhuān)碩英一數(shù)二306 +7 | z1z2z3879 2026-03-18 | 7/350 |
|
|
|
[考研] 求調(diào)劑，一志愿:南京航空航天大學(xué)大學(xué) ，080500材料科學(xué)與工程學(xué)碩，總分289分 +4 | @taotao 2026-03-19 | 4/200 |
|
|
|
[考研] 一志愿華中農(nóng)業(yè)071010，總分320求調(diào)劑 +3 | 困困困困坤坤 2026-03-20 | 3/150 |
|
|
|
[考研] 材料學(xué)碩318求調(diào)劑 +5 | February_Feb 2026-03-19 | 5/250 |
|
|
|
[考研] 085601求調(diào)劑 +4 | Du.11 2026-03-16 | 4/200 |
|
|
|
[考研] 290求調(diào)劑 +3 | p asserby. 2026-03-15 | 4/200 |
|