Non-stoichiometric transfer of complex oxides by pulsed laser deposition at low fluences

B. Dam; J. H. Rector; J. Johansson; D. G. De Groot; R. Griessen

Non-stoichiometric transfer of complex oxides by pulsed laser deposition at low fluences

B. Dam^*, J. H. Rector, J. Johansson, D. G. De Groot, R. Griessen

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › Scientific › peer-review

2 Citations (Scopus)

Abstract

We provide evidence that non-stoichiometric ablation of YBa₂Cu₃O_7-δ at low fluences is due to a phase separation of the target surface. On the other hand, in SrTiO₃ we find at low fluences evidence for preferential ablation which is assisted by volume-diffusion. As a result, the Sr/Ti ratio of the ablated films can be tuned by choosing the appropriate fluence.

Original language	English
Pages (from-to)	175-180
Number of pages	6
Journal	Materials Research Society Symposium - Proceedings
Volume	397
Publication status	Published - 1996
Externally published	Yes
Event	Proceedings of the 1995 MRS Fall Meeting - Boston, MA, USA Duration: 26 Nov 1995 → 1 Dec 1995

Cite this

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title = "Non-stoichiometric transfer of complex oxides by pulsed laser deposition at low fluences",

abstract = "We provide evidence that non-stoichiometric ablation of YBa2Cu3O7-δ at low fluences is due to a phase separation of the target surface. On the other hand, in SrTiO3 we find at low fluences evidence for preferential ablation which is assisted by volume-diffusion. As a result, the Sr/Ti ratio of the ablated films can be tuned by choosing the appropriate fluence.",

author = "B. Dam and Rector, {J. H.} and J. Johansson and {De Groot}, {D. G.} and R. Griessen",

year = "1996",

language = "English",

volume = "397",

pages = "175--180",

journal = "Materials Research Society Symposium - Proceedings",

issn = "0272-9172",

publisher = "Materials Research Society",

note = "Proceedings of the 1995 MRS Fall Meeting ; Conference date: 26-11-1995 Through 01-12-1995",

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TY - JOUR

T1 - Non-stoichiometric transfer of complex oxides by pulsed laser deposition at low fluences

AU - Dam, B.

AU - Rector, J. H.

AU - Johansson, J.

AU - De Groot, D. G.

AU - Griessen, R.

PY - 1996

Y1 - 1996

N2 - We provide evidence that non-stoichiometric ablation of YBa2Cu3O7-δ at low fluences is due to a phase separation of the target surface. On the other hand, in SrTiO3 we find at low fluences evidence for preferential ablation which is assisted by volume-diffusion. As a result, the Sr/Ti ratio of the ablated films can be tuned by choosing the appropriate fluence.

AB - We provide evidence that non-stoichiometric ablation of YBa2Cu3O7-δ at low fluences is due to a phase separation of the target surface. On the other hand, in SrTiO3 we find at low fluences evidence for preferential ablation which is assisted by volume-diffusion. As a result, the Sr/Ti ratio of the ablated films can be tuned by choosing the appropriate fluence.

UR - http://www.scopus.com/inward/record.url?scp=0029726484&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0029726484

SN - 0272-9172

VL - 397

SP - 175

EP - 180

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Proceedings of the 1995 MRS Fall Meeting

Y2 - 26 November 1995 through 1 December 1995

ER -

Non-stoichiometric transfer of complex oxides by pulsed laser deposition at low fluences

Abstract

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