A study on matrix assisted pulsed evaporation (MAPLE) of organic materials

Andreea Matei; Stela Canulescu; Catalin Constantinescu; Jørgen Schou; Maria Dinescu

doi:10.1063/1.4739879

A study on matrix assisted pulsed evaporation (MAPLE) of organic materials

Andreea Matei, Stela Canulescu, Catalin Constantinescu, Jørgen Schou, Maria Dinescu

National Institute for Laser, Plasma and Radiation Physics

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Organic films can be produced either by MAPLE or directly by PLD (Pulsed laser deposition). For a reasonable deposition rate of ng/cm² per pulse for film production by MAPLE a fluence of 1-1.5 J/cm² is required at the laser wavelength of 355 nm, while the fluence can be considerably lower at 248 nm. At high fluence the deposition rate of proteins by MAPLE seems to decrease. The surface roughness is still an issue, but at low fluence it seems to be acceptable. The fragmentation rate increases with fluence, and seems to be less pronounced for MAPLE than for PLD. Also this issue is not yet resolved.

Original language	English
Journal	A I P Conference Proceedings Series
Volume	1464
Issue number	1
Pages (from-to)	256-264
ISSN	0094-243X
DOIs	https://doi.org/10.1063/1.4739879
Publication status	Published - 2012
Event	International High-Power Laser Ablation (HPLA) Conference - Santa Fe, NM, United States Duration: 30 Apr 2012 → 3 May 2012 http://www.usasymposium.com/hpla/default.htm

Conference

Conference	International High-Power Laser Ablation (HPLA) Conference
Country/Territory	United States
City	Santa Fe, NM
Period	30/04/2012 → 03/05/2012
Internet address	http://www.usasymposium.com/hpla/default.htm

Access to Document

10.1063/1.4739879

OpenUrl availability

Full text

Cite this

@article{fe1f00452c7545aab5c0c83d5500a1c9,

title = "A study on matrix assisted pulsed evaporation (MAPLE) of organic materials",

abstract = "Organic films can be produced either by MAPLE or directly by PLD (Pulsed laser deposition). For a reasonable deposition rate of ng/cm2 per pulse for film production by MAPLE a fluence of 1-1.5 J/cm2 is required at the laser wavelength of 355 nm, while the fluence can be considerably lower at 248 nm. At high fluence the deposition rate of proteins by MAPLE seems to decrease. The surface roughness is still an issue, but at low fluence it seems to be acceptable. The fragmentation rate increases with fluence, and seems to be less pronounced for MAPLE than for PLD. Also this issue is not yet resolved.",

author = "Andreea Matei and Stela Canulescu and Catalin Constantinescu and J{\o}rgen Schou and Maria Dinescu",

year = "2012",

doi = "10.1063/1.4739879",

language = "English",

volume = "1464",

pages = "256--264",

journal = "A I P Conference Proceedings Series",

issn = "0094-243X",

publisher = "American Institute of Physics",

number = "1",

note = "International High-Power Laser Ablation (HPLA) Conference ; Conference date: 30-04-2012 Through 03-05-2012",

url = "http://www.usasymposium.com/hpla/default.htm",

}

TY - JOUR

T1 - A study on matrix assisted pulsed evaporation (MAPLE) of organic materials

AU - Matei, Andreea

AU - Canulescu, Stela

AU - Constantinescu, Catalin

AU - Schou, Jørgen

AU - Dinescu, Maria

PY - 2012

Y1 - 2012

N2 - Organic films can be produced either by MAPLE or directly by PLD (Pulsed laser deposition). For a reasonable deposition rate of ng/cm2 per pulse for film production by MAPLE a fluence of 1-1.5 J/cm2 is required at the laser wavelength of 355 nm, while the fluence can be considerably lower at 248 nm. At high fluence the deposition rate of proteins by MAPLE seems to decrease. The surface roughness is still an issue, but at low fluence it seems to be acceptable. The fragmentation rate increases with fluence, and seems to be less pronounced for MAPLE than for PLD. Also this issue is not yet resolved.

AB - Organic films can be produced either by MAPLE or directly by PLD (Pulsed laser deposition). For a reasonable deposition rate of ng/cm2 per pulse for film production by MAPLE a fluence of 1-1.5 J/cm2 is required at the laser wavelength of 355 nm, while the fluence can be considerably lower at 248 nm. At high fluence the deposition rate of proteins by MAPLE seems to decrease. The surface roughness is still an issue, but at low fluence it seems to be acceptable. The fragmentation rate increases with fluence, and seems to be less pronounced for MAPLE than for PLD. Also this issue is not yet resolved.

U2 - 10.1063/1.4739879

DO - 10.1063/1.4739879

M3 - Journal article

SN - 0094-243X

VL - 1464

SP - 256

EP - 264

JO - A I P Conference Proceedings Series

JF - A I P Conference Proceedings Series

IS - 1

T2 - International High-Power Laser Ablation (HPLA) Conference

Y2 - 30 April 2012 through 3 May 2012

ER -

A study on matrix assisted pulsed evaporation (MAPLE) of organic materials

Abstract

Conference

Access to Document

OpenUrl availability

Fingerprint

Cite this