Hurtig levering
Fremragende Trustpilot
Op til 20% Rabat på nye medlemsordrer
Kurv
Superconductivity Begins With H: Both Properly Understood, And Misunderstood: Superconductivity Basics Rethought
Af: Jorge E Hirsch Engelsk Hardback
SPAR
kr 146
Superconductivity Begins With H: Both Properly Understood, And Misunderstood: Superconductivity Basics Rethought
Af: Jorge E Hirsch Engelsk Hardback

This iconoclastic book proposes that superconductivity is misunderstood in contemporary science and that this hampers scientific and technological development. Superconductivity is the ability of some metals to carry electric current without resistance at very low temperatures. Properly understanding superconductivity would facilitate finding materials that superconduct at room temperature, providing great benefits to society.

The conventional BCS theory of superconductivity, developed in 1957 and awarded the Nobel Prize in 1972, is generally believed to fully explain the lower temperature 'conventional superconductors' but not the more recently discovered 'high temperature superconductors', for which the charge carriers are positive holes rather than negative electrons. Instead, this book proposes the holistic view that holes are responsible for superconductivity in all materials. It explains in simple terms how the most fundamental property of all superconductors, that they expel H-fields (the Meissner effect), can be understood with hole carriers and cannot be explained by BCS. It describes the historical development of the conventional theory and why it went astray, and credits pre-BCS researchers for important insights that were forgotten after BCS but are in fact relevant for the proper understanding of superconductivity.

Eksklusiv medlemspris 586 kr
Medlemspris 601 kr
Eksklusiv medlemspris og medlemspris er kun for medlemmer. Du bliver automatisk medlem når du køber til eksklusiv medlemspris eller medlemspris. Få 7 dages gratis medlemskab (herefter automatisk 89 kr/30 dage). Læs mere om fordelene
Gratis fragt
23 - 25 hverdage
10 kr
Lavt pakkegebyr
Normalpris 732 kr
Fragt: 59 kr
23 - 25 hverdage
20 kr
Pakkegebyr
Spar 146 kr
Se vores konkurrenters priser her
God 15.851 anmeldelser på

This iconoclastic book proposes that superconductivity is misunderstood in contemporary science and that this hampers scientific and technological development. Superconductivity is the ability of some metals to carry electric current without resistance at very low temperatures. Properly understanding superconductivity would facilitate finding materials that superconduct at room temperature, providing great benefits to society.

The conventional BCS theory of superconductivity, developed in 1957 and awarded the Nobel Prize in 1972, is generally believed to fully explain the lower temperature 'conventional superconductors' but not the more recently discovered 'high temperature superconductors', for which the charge carriers are positive holes rather than negative electrons. Instead, this book proposes the holistic view that holes are responsible for superconductivity in all materials. It explains in simple terms how the most fundamental property of all superconductors, that they expel H-fields (the Meissner effect), can be understood with hole carriers and cannot be explained by BCS. It describes the historical development of the conventional theory and why it went astray, and credits pre-BCS researchers for important insights that were forgotten after BCS but are in fact relevant for the proper understanding of superconductivity.

Produktdetaljer
Sprog: Engelsk
Sider: 280
ISBN-13: 9789811216855
Indbinding: Hardback
Udgave:
ISBN-10: 9811216851
Udg. Dato: 27 jul 2020
Længde: 0mm
Bredde: 0mm
Højde: 0mm
Oplagsdato: 27 jul 2020
Forfatter(e): Jorge E Hirsch
Forfatter(e) Jorge E Hirsch


Kategori Kondenserede fasers fysik: væskeform og faststoffysik


Sprog Engelsk


Indbinding Hardback


Sider 280


Udgave


Længde 0mm


Bredde 0mm


Højde 0mm


Udg. Dato 27 jul 2020


Oplagsdato 27 jul 2020

MEDLEMSFORDELE
GRATIS FRAGT
SPAR OP TIL 90%
Andre har også købt
BOG (HÆFTET)
Eksklusiv medlemspris kr 189

kr 280
Normalpris
kr 198
Medlemspris
SPAR
kr 91
BOG (INDBUNDET)
Eksklusiv medlemspris kr 380

kr 499
Normalpris
kr 392
Medlemspris
SPAR
kr 119
BOG (INDBUNDET)
Eksklusiv medlemspris kr 208

kr 299
Normalpris
kr 217
Medlemspris
SPAR
kr 91
LYDBOG
Eksklusiv medlemspris kr 95

kr 129
Normalpris
kr 98
Medlemspris
SPAR
kr 34
BOG (INDBUNDET)
Eksklusiv medlemspris kr 262

kr 349
Normalpris
kr 271
Medlemspris
SPAR
kr 87
BOG (INDBUNDET)
Eksklusiv medlemspris kr 214

kr 320
Normalpris
kr 225
Medlemspris
SPAR
kr 106
BOG (HÆFTET)
Eksklusiv medlemspris kr 27

kr 227
Normalpris
kr 47
Medlemspris
SPAR
kr 200
BOG (HARDBACK)
Eksklusiv medlemspris kr 25

kr 227
Normalpris
kr 45
Medlemspris
SPAR
kr 202
BOG (HÆFTET)
Eksklusiv medlemspris kr 188

kr 269
Normalpris
kr 196
Medlemspris
SPAR
kr 81
BOG (INDBUNDET)
Eksklusiv medlemspris kr 220

kr 320
Normalpris
kr 230
Medlemspris
SPAR
kr 100
BOG (HÆFTET)
Eksklusiv medlemspris kr 114

kr 129
Normalpris
kr 116
Medlemspris
SPAR
kr 15
BOG (HÆFTET)
Eksklusiv medlemspris kr 199

kr 299
Normalpris
kr 209
Medlemspris
SPAR
kr 100
BOG (INDBUNDET)
Eksklusiv medlemspris kr 172

kr 250
Normalpris
kr 180
Medlemspris
SPAR
kr 78
BOG (INDBUNDET)
Eksklusiv medlemspris kr 919

kr 1.499
Normalpris
kr 977
Medlemspris
SPAR
kr 580
BOG (HÆFTET)
Eksklusiv medlemspris kr 149

kr 249
Normalpris
kr 159
Medlemspris
SPAR
kr 100
BOG (INDBUNDET)
Eksklusiv medlemspris kr 216

kr 279
Normalpris
kr 222
Medlemspris
SPAR
kr 63
BOG (HÆFTET)
Eksklusiv medlemspris kr 199

kr 299
Normalpris
kr 209
Medlemspris
SPAR
kr 100
BOG (INDBUNDET)
Eksklusiv medlemspris kr 183

kr 270
Normalpris
kr 192
Medlemspris
SPAR
kr 87
BOG (INDBUNDET)
Eksklusiv medlemspris kr 214

kr 320
Normalpris
kr 225
Medlemspris
SPAR
kr 106
BOG (INDBUNDET)
Eksklusiv medlemspris kr 199

kr 299
Normalpris
kr 209
Medlemspris
SPAR
kr 100
Vi anbefaler også
BOG (HARDBACK)
Eksklusiv medlemspris kr 701

kr 889
Normalpris
kr 720
Medlemspris
SPAR
kr 188
BOG (PAPERBACK)
Eksklusiv medlemspris kr 656

kr 777
Normalpris
kr 668
Medlemspris
SPAR
kr 121
BOG (PAPERBACK)
Eksklusiv medlemspris kr 569

kr 664
Normalpris
kr 579
Medlemspris
SPAR
kr 95
BOG (HARDBACK)
Eksklusiv medlemspris kr 709

kr 844
Normalpris
kr 723
Medlemspris
SPAR
kr 135
BOG (PAPERBACK)
Eksklusiv medlemspris kr 367

kr 404
Normalpris
kr 371
Medlemspris
SPAR
kr 37
BOG (HARDBACK)
Eksklusiv medlemspris kr 750

kr 957
Normalpris
kr 771
Medlemspris
SPAR
kr 207
BOG (PAPERBACK)
Eksklusiv medlemspris kr 595

kr 698
Normalpris
kr 605
Medlemspris
SPAR
kr 103
BOG (HARDBACK)
Eksklusiv medlemspris kr 873

kr 1.126
Normalpris
kr 898
Medlemspris
SPAR
kr 253
BOG (PAPERBACK)
Eksklusiv medlemspris kr 707

kr 991
Normalpris
kr 735
Medlemspris
SPAR
kr 284
BOG (PAPERBACK)
Eksklusiv medlemspris kr 455

kr 518
Normalpris
kr 461
Medlemspris
SPAR
kr 63
BOG (PAPERBACK)
Eksklusiv medlemspris kr 485

kr 619
Normalpris
kr 498
Medlemspris
SPAR
kr 134
BOG (PAPERBACK)
Eksklusiv medlemspris kr 227

kr 234
Normalpris
kr 228
Medlemspris
SPAR
kr 7
BOG (HARDBACK)
Eksklusiv medlemspris kr 1050

kr 1.082
Normalpris
kr 1.053
Medlemspris
SPAR
kr 32
BOG (PAPERBACK)
Eksklusiv medlemspris kr 481

kr 552
Normalpris
kr 488
Medlemspris
SPAR
kr 71
BOG (PAPERBACK)
Eksklusiv medlemspris kr 525

kr 607
Normalpris
kr 533
Medlemspris
SPAR
kr 82
BOG (HARDBACK)
Eksklusiv medlemspris kr 761

kr 1.014
Normalpris
kr 786
Medlemspris
SPAR
kr 253
BOG (PAPERBACK)
Eksklusiv medlemspris kr 920

kr 1.159
Normalpris
kr 944
Medlemspris
SPAR
kr 239
BOG (PAPERBACK)
Eksklusiv medlemspris kr 761

kr 1.014
Normalpris
kr 786
Medlemspris
SPAR
kr 253
BOG (PAPERBACK)
Eksklusiv medlemspris kr 485

kr 619
Normalpris
kr 498
Medlemspris
SPAR
kr 134