D. Rémiens - Academia.edu (original) (raw)
Papers by D. Rémiens
Le Journal de Physique IV, 2001
Le Journal de Physique IV, 2001
... MRS Bull. 21, No 7, (1996) 4. CA-Paz de Araujo, JD Cuchlaro, LD McMillan, MC Scott, JF Scott,... more ... MRS Bull. 21, No 7, (1996) 4. CA-Paz de Araujo, JD Cuchlaro, LD McMillan, MC Scott, JF Scott, Nature, 374,627, (1995) 5. M. Guilloux-Viry, C. Thivet, A. Perrin, M. Sergent, MG Karkut, C. Rossel, A. Catana, J. Cryst. Growth, 132,396 ...
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 2010
Journal of Applied Physics, 2005
Journal of Applied Physics, 2011
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2005
Piezoelectric micromachined ultrasonic transducers (pMUTs), a potential alternative for conventio... more Piezoelectric micromachined ultrasonic transducers (pMUTs), a potential alternative for conventional one-dimensional phased array ultrasonic transducers, were investigated. We used a modeling approach to study the performance of lead zirconate titanate (PZT)-driven pMUTs for the frequency range of 2-10 MHz, optimized for maximum coupling coefficient, as a function of device design. Using original tools designed for the purpose, a comprehensive build-test
Applied Physics Letters, 2007
The authors have investigated the temperature dependence of the ferroelectric, dielectric, and st... more The authors have investigated the temperature dependence of the ferroelectric, dielectric, and structural properties of 70%Pb(Mg1∕3Nb2∕3)O3–30%PbTiO3 thin films. Two critical temperatures were evidenced. The first one occurring around 410 K corresponds to the bulk paraelectric-ferroelectric phase transition and the second one around 200 K is rather related to a self-arrangement of small domains into macrodomains in order to minimize elastic
Applied Physics Letters, 2012
ARTICLES YOU MAY BE INTERESTED IN Ferroelectric ordering and magnetoelectric effect of pristine a... more ARTICLES YOU MAY BE INTERESTED IN Ferroelectric ordering and magnetoelectric effect of pristine and Ho-doped orthorhombic DyMnO 3 by dielectric studies
Microelectronic Engineering, 2008
... Article | PDF (436 K) | View Record in Scopus | Cited By in Scopus (8). [12] GE Menk, SB Desu... more ... Article | PDF (436 K) | View Record in Scopus | Cited By in Scopus (8). [12] GE Menk, SB Desu, W. Pan and DP Vijay, Mat. ... OJPS full text | Full Text via CrossRef | View Record in Scopus | Cited By in Scopus (43). [14] C. Soyer, E. Cattan, D. Remiens and M. Guilloux-Viry, J. Appl. ...
Sensors and Actuators A: Physical, 2008
... Romain Herdier a , b , M. Detalle a , Corresponding Author Contact Information , E-mail The C... more ... Romain Herdier a , b , M. Detalle a , Corresponding Author Contact Information , E-mail The Corresponding Author , David Jenkins c , Caroline Soyer a and Denis Remiens a [Author vitae]. ... Rev. B 69 (2004), p. 014102. [2] KP Chen, XW Zhang, XY Zhao and H.-S. Luo, Mater. Lett. ...
Journal of Applied Physics, 2006
For some microelectromechanical system (MEMS) applications, the conditions of operation, high tem... more For some microelectromechanical system (MEMS) applications, the conditions of operation, high temperature, high stress, etc., can be very severe. Under these conditions the piezoelectric performance of polar material can decrease due to a partial (or a total) depoling induced by external excitations. So, it is important to have a piezoelectric active material that presents a good stability versus external parameters
Ferroelectrics, 2010
ABSTRACT
Materials Today: Proceedings, 2016
Polycrystalline piezoelectric lead-free Bi 0.5 Na 0.5 TiO 3 (abbreviated as BNT) thin films were ... more Polycrystalline piezoelectric lead-free Bi 0.5 Na 0.5 TiO 3 (abbreviated as BNT) thin films were deposited on Pt/TiO 2 /SiO 2 /Si substrates by an optimized Sol-Gel process. The phase structure and morphology of the as-prepared product were examined by X-ray diffraction (XRD), Raman spectroscopy and scanning electron microscopy (SEM). The film treated at 700°C with the rapid thermal processor (RTP) for 30 sec is dense and well crystallized in the rhombohedral perovskite phase. The dielectric constant and loss tangent at 10 kHz are 420 and 0.07%, respectively, while the remnant polarization and coercive field are 12 μC/cm 2 and 120 kV/cm, respectively, at 1000 Hz.
Lecture Notes in Nanoscale Science and Technology, 2013
ABSTRACT
Journal of Applied Physics, 2014
350 nm-thick Perovskite PbZr0.54Ti0.46O3 (PZT) thin films were deposited on Al2O3 substrates by s... more 350 nm-thick Perovskite PbZr0.54Ti0.46O3 (PZT) thin films were deposited on Al2O3 substrates by sputtering with and without an additional 10-nm-thick TiOx buffer layer. X-ray diffraction patterns showed that in presence of TiOx buffer layer, PZT film was highly oriented along the (111) direction film, whereas the unbuffered, counterpart was polycrystalline. A full wave electromagnetic analysis using a vector finite element method was performed to determine the tunability and the complex permittivity up to 67 GHz. A comparison between the electromagnetic analysis and Cole-Cole relaxation model was proposed. Through an original study of the relaxation time as a function of the electric field, values, such as 2 ps and 0.6 ps, were estimated for EDC = 0 kV/cm and 235 kV/cm, respectively, and in both cases (111)-PZT and polycrystalline-PZT. The distribution of relaxation times is found to be larger for (111)-PZT film, which is probably related to the film microstructure.
Thin Solid Films, 2011
Fatigue of piezoelectric properties was investigated at the grain scale using piezoresponse force... more Fatigue of piezoelectric properties was investigated at the grain scale using piezoresponse force microscopy in 0.7Pb(Mg 1/3 Nb 2/3)O 3-0.3PbTiO 3 (PMN-PT) thin films grown on platinum and LaNiO 3 electrodes. Single grains were fatigued then electromechanical activity was probed by the nanoscale probe tip of the atomic force microscope. Local fatigue phenomenon with switching cycles is observed whatever the metallic or oxide bottom electrode nature. However, better fatigue resistance is clearly evidenced when the ferroelectric layer is deposited on oxide electrode. Fatigue effect starts at 10 8 switching cycles for grains grown on platinum while 4 × 10 8 on LaNiO 3. Such improvement of fatigue endurance is mainly attributed to the oxide nature of the LaNiO 3 electrode, which acts as an oxygen source for the film during fatigue process. Effect of electrode nature on piezoelectric fatigue in such 70/30 PMN-PT ferroelectric films is evidenced at the nanometer scale level.
Sensors and Actuators A: Physical, 1999
The investigation of piezoelectric properties of materials in the thin layer form has become an i... more The investigation of piezoelectric properties of materials in the thin layer form has become an important task because of the increased range of their applications as actuators and sensors. The sensor magnitude, is a direct function of the e31 piezoelectric constant. Pb(Zr,Ti)O3 thin films and the modified compositions have attracted great attention in recent years as promising for use in
Research on Chemical Intermediates, 2008
Studies of piezoelectric and electrostrictive properties of (1 − x)PMN-xPT thin films were carrie... more Studies of piezoelectric and electrostrictive properties of (1 − x)PMN-xPT thin films were carried out. We have chosen the compositions 90/10 and 70/30, which exhibit, respectively, mostly electrostrictive and piezoelectric behaviour in bulk material. Annealing temperature effects on PMN-PT structural, dielectric, ferroelectric and electromechanical properties have been investigated. We demonstrate that with conventional annealing the pure perovskite phase can be obtained at very low temperature (400 • C) without any pyrochlore phase for the two compositions. We show that electromechanical response is a mix between electrostrictive and piezoelectric response for the two compositions. However, as can be easily understood, piezoelectric contribution is larger for 70/30. It is shown that electrical responses of the films obtained at 400 • C are largely satisfied for many applications; for higher annealing temperature we observe an enhance of the electrical properties due to an improvement of the material quality in terms of crystalline structure.
Microelectronic Engineering, 1995
Optical properties of lanthanum doped lead titanate PbLaTiO3-PLT thin films deposited using the R... more Optical properties of lanthanum doped lead titanate PbLaTiO3-PLT thin films deposited using the R.F. magnetron sputtering technique have been studied. Polycrystalline films were deposited on sapphire substrates. All films exibited a dependance of annealing temperature on the key optical constants. The microstructure of the films and its relation to the optical properties is observed. Optical waveguiding measurements at X=633 nm wavelength have been investigated.
Le Journal de Physique IV, 2001
Le Journal de Physique IV, 2001
... MRS Bull. 21, No 7, (1996) 4. CA-Paz de Araujo, JD Cuchlaro, LD McMillan, MC Scott, JF Scott,... more ... MRS Bull. 21, No 7, (1996) 4. CA-Paz de Araujo, JD Cuchlaro, LD McMillan, MC Scott, JF Scott, Nature, 374,627, (1995) 5. M. Guilloux-Viry, C. Thivet, A. Perrin, M. Sergent, MG Karkut, C. Rossel, A. Catana, J. Cryst. Growth, 132,396 ...
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 2010
Journal of Applied Physics, 2005
Journal of Applied Physics, 2011
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2005
Piezoelectric micromachined ultrasonic transducers (pMUTs), a potential alternative for conventio... more Piezoelectric micromachined ultrasonic transducers (pMUTs), a potential alternative for conventional one-dimensional phased array ultrasonic transducers, were investigated. We used a modeling approach to study the performance of lead zirconate titanate (PZT)-driven pMUTs for the frequency range of 2-10 MHz, optimized for maximum coupling coefficient, as a function of device design. Using original tools designed for the purpose, a comprehensive build-test
Applied Physics Letters, 2007
The authors have investigated the temperature dependence of the ferroelectric, dielectric, and st... more The authors have investigated the temperature dependence of the ferroelectric, dielectric, and structural properties of 70%Pb(Mg1∕3Nb2∕3)O3–30%PbTiO3 thin films. Two critical temperatures were evidenced. The first one occurring around 410 K corresponds to the bulk paraelectric-ferroelectric phase transition and the second one around 200 K is rather related to a self-arrangement of small domains into macrodomains in order to minimize elastic
Applied Physics Letters, 2012
ARTICLES YOU MAY BE INTERESTED IN Ferroelectric ordering and magnetoelectric effect of pristine a... more ARTICLES YOU MAY BE INTERESTED IN Ferroelectric ordering and magnetoelectric effect of pristine and Ho-doped orthorhombic DyMnO 3 by dielectric studies
Microelectronic Engineering, 2008
... Article | PDF (436 K) | View Record in Scopus | Cited By in Scopus (8). [12] GE Menk, SB Desu... more ... Article | PDF (436 K) | View Record in Scopus | Cited By in Scopus (8). [12] GE Menk, SB Desu, W. Pan and DP Vijay, Mat. ... OJPS full text | Full Text via CrossRef | View Record in Scopus | Cited By in Scopus (43). [14] C. Soyer, E. Cattan, D. Remiens and M. Guilloux-Viry, J. Appl. ...
Sensors and Actuators A: Physical, 2008
... Romain Herdier a , b , M. Detalle a , Corresponding Author Contact Information , E-mail The C... more ... Romain Herdier a , b , M. Detalle a , Corresponding Author Contact Information , E-mail The Corresponding Author , David Jenkins c , Caroline Soyer a and Denis Remiens a [Author vitae]. ... Rev. B 69 (2004), p. 014102. [2] KP Chen, XW Zhang, XY Zhao and H.-S. Luo, Mater. Lett. ...
Journal of Applied Physics, 2006
For some microelectromechanical system (MEMS) applications, the conditions of operation, high tem... more For some microelectromechanical system (MEMS) applications, the conditions of operation, high temperature, high stress, etc., can be very severe. Under these conditions the piezoelectric performance of polar material can decrease due to a partial (or a total) depoling induced by external excitations. So, it is important to have a piezoelectric active material that presents a good stability versus external parameters
Ferroelectrics, 2010
ABSTRACT
Materials Today: Proceedings, 2016
Polycrystalline piezoelectric lead-free Bi 0.5 Na 0.5 TiO 3 (abbreviated as BNT) thin films were ... more Polycrystalline piezoelectric lead-free Bi 0.5 Na 0.5 TiO 3 (abbreviated as BNT) thin films were deposited on Pt/TiO 2 /SiO 2 /Si substrates by an optimized Sol-Gel process. The phase structure and morphology of the as-prepared product were examined by X-ray diffraction (XRD), Raman spectroscopy and scanning electron microscopy (SEM). The film treated at 700°C with the rapid thermal processor (RTP) for 30 sec is dense and well crystallized in the rhombohedral perovskite phase. The dielectric constant and loss tangent at 10 kHz are 420 and 0.07%, respectively, while the remnant polarization and coercive field are 12 μC/cm 2 and 120 kV/cm, respectively, at 1000 Hz.
Lecture Notes in Nanoscale Science and Technology, 2013
ABSTRACT
Journal of Applied Physics, 2014
350 nm-thick Perovskite PbZr0.54Ti0.46O3 (PZT) thin films were deposited on Al2O3 substrates by s... more 350 nm-thick Perovskite PbZr0.54Ti0.46O3 (PZT) thin films were deposited on Al2O3 substrates by sputtering with and without an additional 10-nm-thick TiOx buffer layer. X-ray diffraction patterns showed that in presence of TiOx buffer layer, PZT film was highly oriented along the (111) direction film, whereas the unbuffered, counterpart was polycrystalline. A full wave electromagnetic analysis using a vector finite element method was performed to determine the tunability and the complex permittivity up to 67 GHz. A comparison between the electromagnetic analysis and Cole-Cole relaxation model was proposed. Through an original study of the relaxation time as a function of the electric field, values, such as 2 ps and 0.6 ps, were estimated for EDC = 0 kV/cm and 235 kV/cm, respectively, and in both cases (111)-PZT and polycrystalline-PZT. The distribution of relaxation times is found to be larger for (111)-PZT film, which is probably related to the film microstructure.
Thin Solid Films, 2011
Fatigue of piezoelectric properties was investigated at the grain scale using piezoresponse force... more Fatigue of piezoelectric properties was investigated at the grain scale using piezoresponse force microscopy in 0.7Pb(Mg 1/3 Nb 2/3)O 3-0.3PbTiO 3 (PMN-PT) thin films grown on platinum and LaNiO 3 electrodes. Single grains were fatigued then electromechanical activity was probed by the nanoscale probe tip of the atomic force microscope. Local fatigue phenomenon with switching cycles is observed whatever the metallic or oxide bottom electrode nature. However, better fatigue resistance is clearly evidenced when the ferroelectric layer is deposited on oxide electrode. Fatigue effect starts at 10 8 switching cycles for grains grown on platinum while 4 × 10 8 on LaNiO 3. Such improvement of fatigue endurance is mainly attributed to the oxide nature of the LaNiO 3 electrode, which acts as an oxygen source for the film during fatigue process. Effect of electrode nature on piezoelectric fatigue in such 70/30 PMN-PT ferroelectric films is evidenced at the nanometer scale level.
Sensors and Actuators A: Physical, 1999
The investigation of piezoelectric properties of materials in the thin layer form has become an i... more The investigation of piezoelectric properties of materials in the thin layer form has become an important task because of the increased range of their applications as actuators and sensors. The sensor magnitude, is a direct function of the e31 piezoelectric constant. Pb(Zr,Ti)O3 thin films and the modified compositions have attracted great attention in recent years as promising for use in
Research on Chemical Intermediates, 2008
Studies of piezoelectric and electrostrictive properties of (1 − x)PMN-xPT thin films were carrie... more Studies of piezoelectric and electrostrictive properties of (1 − x)PMN-xPT thin films were carried out. We have chosen the compositions 90/10 and 70/30, which exhibit, respectively, mostly electrostrictive and piezoelectric behaviour in bulk material. Annealing temperature effects on PMN-PT structural, dielectric, ferroelectric and electromechanical properties have been investigated. We demonstrate that with conventional annealing the pure perovskite phase can be obtained at very low temperature (400 • C) without any pyrochlore phase for the two compositions. We show that electromechanical response is a mix between electrostrictive and piezoelectric response for the two compositions. However, as can be easily understood, piezoelectric contribution is larger for 70/30. It is shown that electrical responses of the films obtained at 400 • C are largely satisfied for many applications; for higher annealing temperature we observe an enhance of the electrical properties due to an improvement of the material quality in terms of crystalline structure.
Microelectronic Engineering, 1995
Optical properties of lanthanum doped lead titanate PbLaTiO3-PLT thin films deposited using the R... more Optical properties of lanthanum doped lead titanate PbLaTiO3-PLT thin films deposited using the R.F. magnetron sputtering technique have been studied. Polycrystalline films were deposited on sapphire substrates. All films exibited a dependance of annealing temperature on the key optical constants. The microstructure of the films and its relation to the optical properties is observed. Optical waveguiding measurements at X=633 nm wavelength have been investigated.