Phonon Scattering in Condensed Matter, Humphrey Maris
Автор: Jai Singh Название: Excitation Energy Transfer Processes in Condensed Matter ISBN: 1489909982 ISBN-13(EAN): 9781489909985 Издательство: Springer Рейтинг: Цена: 19591.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Applying a unified quantum approach, contributors offer fresh insights into the theoretical developments in the excitation energy transfer processes in condensed matter. This comprehensive volume examines Frenkel and Wannier excitonic processes; rates of excitonic processes; and polarons, excitonic polarons and self-trapping.
Автор: J. Birman Название: Laser Optics of Condensed Matter ISBN: 1461573432 ISBN-13(EAN): 9781461573432 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The Third Binational USA-USSR Symposium titled "Laser Optics of Con- densed Matter" was held in Leningrad 1 June - 5 June 1987. This volume con- tains the full text of 64 papers presented at (or prepared for) the Symposium in both plenary and poster sessions. This Symposium reestablished the very productive series of "Light Scattering" Binational Symposia which were initi- ated in Moscow in 1975. Unfortunately there was an eight-year hiatus follow- ing the Second Symposium in New York (1979). This interval, caused by serious chilling of the climate of USA-USSR collaboration, deprived the active scien- tists on both sides of the opportunity to meet and interact in the active format of a conference. During this eight year interval there has been very rapid and intense development of scientific activity in the general area of laser optics phe- nomena. The development of ultrafast laser sources has permitted rapid advances in time resolved spectroscopy and ultrafast processes; the field of optical bistability and strong nonlinearity became a hot topic; and intense work is now underway to clarify ideas of photon localization. These new dev- elopments complement many advances in the study of low dimensional systems such as surfaces, new work on phase transitions, and novel studies of elemen- tary excitations such as polariton-excitons in localized environments such as quantum wells and heterojunctions.
Описание: The thesis presents experimental and theoretical results about the surface dynamics and the surface Dirac fermion (DF) spectral function of the strong topological insulators Bi2Te3 and Bi2Se3. The experimental results reveal the presence of a strong Kohn anomaly in the measured surface phonon dispersion of a low-lying optical mode, and the absence of surface Rayleigh acoustic phonons. Fitting the experimental data to theoretical models employing phonon Matsubara functions allowed the extraction of the matrix elements of the coupling Hamiltonian and the modifications to the surface phonon propagator that are encoded in the phonon self-energy. This allowed, for the first time, calculation of phonon mode-specific DF coupling ??(q) from experimental data, with average coupling significantly higher than typical values for metals, underscoring the strong coupling between optical surface phonons and surface DFs in topological insulators. Finally, to connect to experimental results obtained from photoemission spectroscopies, an electronic (DF) Matsubara function was constructed using the determined electron-phonon matrix elements and the optical phonon dispersion. This allowed calculation of the DF spectral function and density of states, allowing for comparison with photoemission and scanning tunneling spectroscopies. The results set the necessary energy resolution and extraction methodology for calculating ? from the DF perspective.
Автор: J. T. Devreese Название: Recent Developments in Condensed Matter Physics ISBN: 1468439049 ISBN-13(EAN): 9781468439045 Издательство: Springer Рейтинг: Цена: 13060.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: These volumes contain the invited and contributed talks of the first general Conference of the Condensed Matter Division of the European Physical Society, which took place at the campus of the University of Antwerpen (Universitaire Instelling Antwerpen) from April 9 till 11, 1980.
Автор: Shinde, Subhash L. Название: Length-scale dependent phonon interactions / ISBN: 1461486505 ISBN-13(EAN): 9781461486503 Издательство: Springer Рейтинг: Цена: 20896.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Preface Chapter 1: Theoretical Studies of Dimensionality and Symmetry Dependence of Phonons Chapter 2: Phonons in bulk and low-dimensional systems Chapter 3: Theories of Phonon Transport in Bulk and Nanostructed Solids Chapter 4: First-principles determination of phonon lifetimes, mean free paths, and thermal conductivities in crystalline materials: pure silicon and germanium Chapter 5: Ab Initio Thermal Transport Chapter 6: Interaction of thermal phonons with interfaces Chapter 7: Time-resolved phonon spectroscopy and phonon transport in nanoscale systems Chapter 8: Semiconductor superlattice sasers at terahertz frequencies: design, fabrication and measurement Chapter 9: Acoustic carrier transport in GaAs nanowires Index
Автор: H. Bilz; W. Kress Название: Phonon Dispersion Relations in Insulators ISBN: 3642813496 ISBN-13(EAN): 9783642813498 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This phonon atlas presents a collection of phonon-dispersion and density-of- states curves of more than a hundred insulating crystals.
Автор: Junjiro Kanamori; Akio Kotani Название: Core-Level Spectroscopy in Condensed Systems ISBN: 3642834396 ISBN-13(EAN): 9783642834394 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Core-level Spectroscopy in Condensed Systems describes howrecent improvement of various experimental methods, togetherwith new light and x-ray sources, have provided freshinformation about the electronic states and atomicstructures of a wide variety of materials.
Автор: Roger Cheret Название: Detonation of Condensed Explosives ISBN: 1461392861 ISBN-13(EAN): 9781461392866 Издательство: Springer Рейтинг: Цена: 15672.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This work marks a stage in the evolution of a scientific and technical field which has been developed by the Commissariat a l`Energie Atomique (CEA) over several decades.
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