Results 31 to 40 of about 587,783 (184)

Room Temperature Processed Double Electron Transport Layers for Efficient Perovskite Solar Cells

Nanomaterials, 2021
Zinc Oxide (ZnO) has been regarded as a promising electron transport layer (ETL) in perovskite solar cells (PSCs) owing to its high electron mobility. However, the acid-nonresistance of ZnO could destroy organic-inorganic hybrid halide perovskite such as
Wen Huang, Rui Zhang, Xuwen Xia, Parker Steichen, Nanjing Liu, Jianping Yang, Liang Chu, Xing’ao Li   +7 more
doaj   +1 more source

Ballistic electron emission microscopy spectroscopy study of AlSb and InAs/AlSb superlattice barriers [PDF]

, 1998
Due to its large band gap, AlSb is often used as a barrier in antimonide heterostructure devices. However, its transport characteristics are not totally clear. We have employed ballistic electron emission microscopy (BEEM) to directly probe AlSb barriers
Cheng, X.-C., McGill, T. C.
core   +1 more source

Colloidal TiO2-Modified Mesoporous Electron Transport Layer in Perovskite Solar Cells

Jurnal Elektronika dan Telekomunikasi, 2023
The electron transport layer (ETL) is a crucial part in perovskite solar cells (PSC) as it specifically governs the charge extraction at the perovskite/ETL interface.
Evira Bella Yustiani, Putri Nur Anggraini, Shobih Shobih, Eri Widianto, Lilis Retnaningsih, Syoni Soepriyanto, Imam Santoso, Natalita Maulani Nursam   +7 more
doaj   +1 more source

Exciton Condensation and Perfect Coulomb Drag [PDF]

, 2012
Coulomb drag is a process whereby the repulsive interactions between electrons in spatially separated conductors enable a current flowing in one of the conductors to induce a voltage drop in the other. If the second conductor is part of a closed circuit,
A. D. K. Finck, AA High, ADK Finck, AG Rojo, AH MacDonald, D Snoke, D. Nandi, DA Huse, DA Pesin, DKK Lee, DV Fil, E Tutuc, HA Fertig, HA Fertig, IB Spielman, IB Spielman, J Kasprzak, J-J Su, J. P. Eisenstein, JP Eisenstein, JP Eisenstein, K. W. West, L Tiemann, L Tiemann, L Tiemann, L. N. Pfeiffer, LV Butov, M Kellogg, MB Pogrebinsky, PM Price, R Wiersma, S Yang   +31 more
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In-Situ Characterisation of Charge Transport in Organic Light-Emitting Diode by Impedance Spectroscopy

Electronic Materials, 2021
The article demonstrates an original, non-destructive technique that could be used to in situ monitor charge transport in organic light-emitting diodes.
Pavel Chulkin
doaj   +1 more source

Analysis of proton and electron transport impedance of a PEM fuel cell in H2/N2 regime

Electrochemical Science Advances, 2021
Analytical expressions for impedance of proton and electron transport in the cathode catalyst layer of a PEM fuel cell operating in H2/N2 regime are derived.
Andrei Kulikovsky
doaj   +1 more source

Electron transport through nuclear pasta in magnetized neutron stars

, 2015
We present a simple model for electron transport in a possible layer of exotic nuclear clusters (in the so called nuclear pasta layer) between the crust and liquid core of a strongly magnetized neutron star.
Yakovlev, D. G.
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Investigating the performance of Tin-based perovskite solar cell with Cadmium Sulphide as etm and graphene as htm using SCAPS-1D

Фізика і хімія твердого тіла
Solar cells based on lead-free perovskite have demonstrated great potential for renewable energy. The SCAPS-1D simulation software was used in this study to perform device modelling of a lead-free perovskite solar cell of the architecture Glass/FTO/CdS ...
Adeyemi Joshua Owolabi, Haruna Ali, Ijeoma N Ukorah, M.Y. Onimisi, R.A. Tafida, J. Olalekan Awujoola, Hassan Gambo   +6 more
doaj   +1 more source

Models of electron transport in single layer graphene

, 2008
The main features of the conductivity of doped single layer graphene are analyzed, and models for different scattering mechanisms are presented.Comment: 15 pages.
A. Morpurgo, A.V. Shytov, C. Berger, D.S. Novikov, E. Mariani, F. Guinea, F. Guinea, F. Schedin, J. González, J. González, J. Moser, J. Sabio, J.H. Chen, J.L. Mañes, K. Nomura, K.S. Novoselov, K.S. Novoselov, L.D. Landau, M. Hentschel, M.I. Katsnelson, M.I. Katsnelson, M.M. Fogler, P.M. Ostrovsky, S. Adam, S. Fratini, S.V. Morozov, T. Stauber, V.M. Pereira, V.M. Pereira, Y.W. Tan, Y.W. Tan   +30 more
core   +1 more source