Interface recombination feature in metal–semiconductor junction at high photo-excitation
نویسندگان
چکیده
منابع مشابه
Photo-thermoelectric effect at a graphene interface junction.
We investigate the optoelectronic response of a graphene single-bilayer interface junction using photocurrent (PC) microscopy. We measure the polarity and amplitude of the PC while varying the Fermi level by tuning a gate voltage. These measurements show that the generation of PC is by a photothermoelectric effect. The PC displays a factor of approximately 10 increase at the cryogenic temperatu...
متن کاملMeiotic Recombination: Sealing the Partnership at the Junction
Crossovers ensure proper chromosome segregation in meiosis. A heterodimer of MutS proteins, hMSH4-hMSH5, has recently been found to interact with recombination intermediates in a manner that suggests a mechanism for directing meiotic DNA double strand break repair towards a crossover pathway.
متن کاملInterface electronic structure at the topological insulator-ferrimagnetic insulator junction.
An interface electron state at the junction between a three-dimensional topological insulator film, Bi2Se3, and a ferrimagnetic insulator film, Y3Fe5O12 (YIG), was investigated by measurements of angle-resolved photoelectron spectroscopy and x-ray absorption magnetic circular dichroism. The surface state of the Bi2Se3 film was directly observed and localized 3d spin states of the Fe3+ in the YI...
متن کاملVariable deletion and duplication at recombination junction ends: implication for staggered double-strand cleavage in class-switch recombination.
Immunoglobulin class-switch recombination (CSR) gives rise to looped-out circular DNA of a cleaved S segment, which is lost eventually after cell divisions. To understand the molecular mechanism of S region cleavage during CSR, we constructed artificial CSR substrates in which inversion-type CSR takes place to retain the cleaved S segment. Sequencing analyses of recombinant clones of these subs...
متن کاملLarge deformation in A ~ 170 nuclei at high excitation energies
The "/-ray decay of the giant dipole resonance ( G D R ) buil t on highly excited states has not only become a very impor tan t tool for the study o f nuclear shape effects as a function o f tempera ture and angular m o m e n t u m [ 1 ], but is also sensit ive to react ion dynamical effects [2 ]. For example, a reduct ion of the fission probabi l i ty at the early stages of the decay of a high...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Semiconductor Science and Technology
سال: 2014
ISSN: 0268-1242,1361-6641
DOI: 10.1088/0268-1242/29/9/095009