Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends

As a model system, thin films of trisilanolphenyl‐POSS (TPP) and two different number average molar mass (5 and 23 kg mol −1 ) poly( t ‐butyl acrylate) (PtBA) were prepared as blends by Langmuir–Blodgett film deposition. Films were characterized by ellipsometry. For comparison, bulk blends are prepa...
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Gespeichert in:

Autor*in:	Karabiyik, Ufuk [verfasserIn] Paul, Rituparna Swift, Michael C Satija, Sushil K Esker, Alan R

Format:	Artikel
Sprache:	Englisch

Erschienen:	2015

Rechteinformationen:	Nutzungsrecht: © 2014 Wiley Periodicals, Inc.

Schlagwörter:	amphiphiles glass transition LB films

Übergeordnetes Werk:	Enthalten in: Journal of polymer science. B, Polymer physics - Hoboken, NJ [u.a.] : Wiley, 1986, 53(2015), 3, Seite 175-182
Übergeordnetes Werk:	volume:53 ; year:2015 ; number:3 ; pages:175-182

Links:	Volltext Link aufrufen Link aufrufen

DOI / URN:	10.1002/polb.23603

Katalog-ID:	OLC1968737138

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520			\|a As a model system, thin films of trisilanolphenyl‐POSS (TPP) and two different number average molar mass (5 and 23 kg mol −1 ) poly( t ‐butyl acrylate) (PtBA) were prepared as blends by Langmuir–Blodgett film deposition. Films were characterized by ellipsometry. For comparison, bulk blends are prepared by solution casting and the samples are characterized via differential scanning calorimetry. The increase in T g as a function of TPP content for bulk high and low molar mass samples are in the order of ∼10 °C. Whereas bulk T g shows comparable increases for both molar masses (∼10 °C), the increase in surface T g for higher molar mass PtBA is greater than for low molar mass (∼22 °C vs. ∼10 °C). Nonetheless, the total enhancement of T g is complete by the time 20 wt % TPP is added without further benefit at higher nanofiller loads. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2015 , 53 , 175–182 Thermal transitions with a focus on glass transition temperatures ( T g ) for thin films of polymer blends are investigated. Amphiphilic polyhedral oligomeric silsesquioxane (POSS) and poly( t ‐butyl acrylate) (PtBA) are used as model systems for the formation of Langmuir–Blodgett films. Thin films of pure relatively high and low molar mass PtBA used in this study have surface T g values that are smaller compared to bulk values. The addition of POSS to PtBA leads to an enhancement of both bulk and surface T g .
540			\|a Nutzungsrecht: © 2014 Wiley Periodicals, Inc.
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allfields	10.1002/polb.23603 doi PQ20160617 (DE-627)OLC1968737138 (DE-599)GBVOLC1968737138 (PRQ)c2824-71b7ee22f70c3a86c8243057700015963ad45e3c8a30f1daa89731524a45f00a3 (KEY)0108431320150000053000300175effectsofpossnanoparticlesonglasstransitiontempera DE-627 ger DE-627 rakwb eng 530 660 DE-600 35.80 bkl 35.22 bkl Karabiyik, Ufuk verfasserin aut Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier As a model system, thin films of trisilanolphenyl‐POSS (TPP) and two different number average molar mass (5 and 23 kg mol −1 ) poly( t ‐butyl acrylate) (PtBA) were prepared as blends by Langmuir–Blodgett film deposition. Films were characterized by ellipsometry. For comparison, bulk blends are prepared by solution casting and the samples are characterized via differential scanning calorimetry. The increase in T g as a function of TPP content for bulk high and low molar mass samples are in the order of ∼10 °C. Whereas bulk T g shows comparable increases for both molar masses (∼10 °C), the increase in surface T g for higher molar mass PtBA is greater than for low molar mass (∼22 °C vs. ∼10 °C). Nonetheless, the total enhancement of T g is complete by the time 20 wt % TPP is added without further benefit at higher nanofiller loads. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2015 , 53 , 175–182 Thermal transitions with a focus on glass transition temperatures ( T g ) for thin films of polymer blends are investigated. Amphiphilic polyhedral oligomeric silsesquioxane (POSS) and poly( t ‐butyl acrylate) (PtBA) are used as model systems for the formation of Langmuir–Blodgett films. Thin films of pure relatively high and low molar mass PtBA used in this study have surface T g values that are smaller compared to bulk values. The addition of POSS to PtBA leads to an enhancement of both bulk and surface T g . Nutzungsrecht: © 2014 Wiley Periodicals, Inc. amphiphiles glass transition LB films Paul, Rituparna oth Swift, Michael C oth Satija, Sushil K oth Esker, Alan R oth Enthalten in Journal of polymer science. B, Polymer physics Hoboken, NJ [u.a.] : Wiley, 1986 53(2015), 3, Seite 175-182 (DE-627)129583049 (DE-600)233082-9 (DE-576)015076377 0887-6266 nnns volume:53 year:2015 number:3 pages:175-182 http://dx.doi.org/10.1002/polb.23603 Volltext http://onlinelibrary.wiley.com/doi/10.1002/polb.23603/abstract http://search.proquest.com/docview/1639090535 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE GBV_ILN_70 GBV_ILN_2234 GBV_ILN_4012 GBV_ILN_4307 35.80 AVZ 35.22 AVZ AR 53 2015 3 175-182
spelling	10.1002/polb.23603 doi PQ20160617 (DE-627)OLC1968737138 (DE-599)GBVOLC1968737138 (PRQ)c2824-71b7ee22f70c3a86c8243057700015963ad45e3c8a30f1daa89731524a45f00a3 (KEY)0108431320150000053000300175effectsofpossnanoparticlesonglasstransitiontempera DE-627 ger DE-627 rakwb eng 530 660 DE-600 35.80 bkl 35.22 bkl Karabiyik, Ufuk verfasserin aut Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier As a model system, thin films of trisilanolphenyl‐POSS (TPP) and two different number average molar mass (5 and 23 kg mol −1 ) poly( t ‐butyl acrylate) (PtBA) were prepared as blends by Langmuir–Blodgett film deposition. Films were characterized by ellipsometry. For comparison, bulk blends are prepared by solution casting and the samples are characterized via differential scanning calorimetry. The increase in T g as a function of TPP content for bulk high and low molar mass samples are in the order of ∼10 °C. Whereas bulk T g shows comparable increases for both molar masses (∼10 °C), the increase in surface T g for higher molar mass PtBA is greater than for low molar mass (∼22 °C vs. ∼10 °C). Nonetheless, the total enhancement of T g is complete by the time 20 wt % TPP is added without further benefit at higher nanofiller loads. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2015 , 53 , 175–182 Thermal transitions with a focus on glass transition temperatures ( T g ) for thin films of polymer blends are investigated. Amphiphilic polyhedral oligomeric silsesquioxane (POSS) and poly( t ‐butyl acrylate) (PtBA) are used as model systems for the formation of Langmuir–Blodgett films. Thin films of pure relatively high and low molar mass PtBA used in this study have surface T g values that are smaller compared to bulk values. The addition of POSS to PtBA leads to an enhancement of both bulk and surface T g . Nutzungsrecht: © 2014 Wiley Periodicals, Inc. amphiphiles glass transition LB films Paul, Rituparna oth Swift, Michael C oth Satija, Sushil K oth Esker, Alan R oth Enthalten in Journal of polymer science. B, Polymer physics Hoboken, NJ [u.a.] : Wiley, 1986 53(2015), 3, Seite 175-182 (DE-627)129583049 (DE-600)233082-9 (DE-576)015076377 0887-6266 nnns volume:53 year:2015 number:3 pages:175-182 http://dx.doi.org/10.1002/polb.23603 Volltext http://onlinelibrary.wiley.com/doi/10.1002/polb.23603/abstract http://search.proquest.com/docview/1639090535 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE GBV_ILN_70 GBV_ILN_2234 GBV_ILN_4012 GBV_ILN_4307 35.80 AVZ 35.22 AVZ AR 53 2015 3 175-182
allfields_unstemmed	10.1002/polb.23603 doi PQ20160617 (DE-627)OLC1968737138 (DE-599)GBVOLC1968737138 (PRQ)c2824-71b7ee22f70c3a86c8243057700015963ad45e3c8a30f1daa89731524a45f00a3 (KEY)0108431320150000053000300175effectsofpossnanoparticlesonglasstransitiontempera DE-627 ger DE-627 rakwb eng 530 660 DE-600 35.80 bkl 35.22 bkl Karabiyik, Ufuk verfasserin aut Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier As a model system, thin films of trisilanolphenyl‐POSS (TPP) and two different number average molar mass (5 and 23 kg mol −1 ) poly( t ‐butyl acrylate) (PtBA) were prepared as blends by Langmuir–Blodgett film deposition. Films were characterized by ellipsometry. For comparison, bulk blends are prepared by solution casting and the samples are characterized via differential scanning calorimetry. The increase in T g as a function of TPP content for bulk high and low molar mass samples are in the order of ∼10 °C. Whereas bulk T g shows comparable increases for both molar masses (∼10 °C), the increase in surface T g for higher molar mass PtBA is greater than for low molar mass (∼22 °C vs. ∼10 °C). Nonetheless, the total enhancement of T g is complete by the time 20 wt % TPP is added without further benefit at higher nanofiller loads. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2015 , 53 , 175–182 Thermal transitions with a focus on glass transition temperatures ( T g ) for thin films of polymer blends are investigated. Amphiphilic polyhedral oligomeric silsesquioxane (POSS) and poly( t ‐butyl acrylate) (PtBA) are used as model systems for the formation of Langmuir–Blodgett films. Thin films of pure relatively high and low molar mass PtBA used in this study have surface T g values that are smaller compared to bulk values. The addition of POSS to PtBA leads to an enhancement of both bulk and surface T g . Nutzungsrecht: © 2014 Wiley Periodicals, Inc. amphiphiles glass transition LB films Paul, Rituparna oth Swift, Michael C oth Satija, Sushil K oth Esker, Alan R oth Enthalten in Journal of polymer science. B, Polymer physics Hoboken, NJ [u.a.] : Wiley, 1986 53(2015), 3, Seite 175-182 (DE-627)129583049 (DE-600)233082-9 (DE-576)015076377 0887-6266 nnns volume:53 year:2015 number:3 pages:175-182 http://dx.doi.org/10.1002/polb.23603 Volltext http://onlinelibrary.wiley.com/doi/10.1002/polb.23603/abstract http://search.proquest.com/docview/1639090535 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE GBV_ILN_70 GBV_ILN_2234 GBV_ILN_4012 GBV_ILN_4307 35.80 AVZ 35.22 AVZ AR 53 2015 3 175-182
allfieldsGer	10.1002/polb.23603 doi PQ20160617 (DE-627)OLC1968737138 (DE-599)GBVOLC1968737138 (PRQ)c2824-71b7ee22f70c3a86c8243057700015963ad45e3c8a30f1daa89731524a45f00a3 (KEY)0108431320150000053000300175effectsofpossnanoparticlesonglasstransitiontempera DE-627 ger DE-627 rakwb eng 530 660 DE-600 35.80 bkl 35.22 bkl Karabiyik, Ufuk verfasserin aut Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier As a model system, thin films of trisilanolphenyl‐POSS (TPP) and two different number average molar mass (5 and 23 kg mol −1 ) poly( t ‐butyl acrylate) (PtBA) were prepared as blends by Langmuir–Blodgett film deposition. Films were characterized by ellipsometry. For comparison, bulk blends are prepared by solution casting and the samples are characterized via differential scanning calorimetry. The increase in T g as a function of TPP content for bulk high and low molar mass samples are in the order of ∼10 °C. Whereas bulk T g shows comparable increases for both molar masses (∼10 °C), the increase in surface T g for higher molar mass PtBA is greater than for low molar mass (∼22 °C vs. ∼10 °C). Nonetheless, the total enhancement of T g is complete by the time 20 wt % TPP is added without further benefit at higher nanofiller loads. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2015 , 53 , 175–182 Thermal transitions with a focus on glass transition temperatures ( T g ) for thin films of polymer blends are investigated. Amphiphilic polyhedral oligomeric silsesquioxane (POSS) and poly( t ‐butyl acrylate) (PtBA) are used as model systems for the formation of Langmuir–Blodgett films. Thin films of pure relatively high and low molar mass PtBA used in this study have surface T g values that are smaller compared to bulk values. The addition of POSS to PtBA leads to an enhancement of both bulk and surface T g . Nutzungsrecht: © 2014 Wiley Periodicals, Inc. amphiphiles glass transition LB films Paul, Rituparna oth Swift, Michael C oth Satija, Sushil K oth Esker, Alan R oth Enthalten in Journal of polymer science. B, Polymer physics Hoboken, NJ [u.a.] : Wiley, 1986 53(2015), 3, Seite 175-182 (DE-627)129583049 (DE-600)233082-9 (DE-576)015076377 0887-6266 nnns volume:53 year:2015 number:3 pages:175-182 http://dx.doi.org/10.1002/polb.23603 Volltext http://onlinelibrary.wiley.com/doi/10.1002/polb.23603/abstract http://search.proquest.com/docview/1639090535 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE GBV_ILN_70 GBV_ILN_2234 GBV_ILN_4012 GBV_ILN_4307 35.80 AVZ 35.22 AVZ AR 53 2015 3 175-182
allfieldsSound	10.1002/polb.23603 doi PQ20160617 (DE-627)OLC1968737138 (DE-599)GBVOLC1968737138 (PRQ)c2824-71b7ee22f70c3a86c8243057700015963ad45e3c8a30f1daa89731524a45f00a3 (KEY)0108431320150000053000300175effectsofpossnanoparticlesonglasstransitiontempera DE-627 ger DE-627 rakwb eng 530 660 DE-600 35.80 bkl 35.22 bkl Karabiyik, Ufuk verfasserin aut Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier As a model system, thin films of trisilanolphenyl‐POSS (TPP) and two different number average molar mass (5 and 23 kg mol −1 ) poly( t ‐butyl acrylate) (PtBA) were prepared as blends by Langmuir–Blodgett film deposition. Films were characterized by ellipsometry. For comparison, bulk blends are prepared by solution casting and the samples are characterized via differential scanning calorimetry. The increase in T g as a function of TPP content for bulk high and low molar mass samples are in the order of ∼10 °C. Whereas bulk T g shows comparable increases for both molar masses (∼10 °C), the increase in surface T g for higher molar mass PtBA is greater than for low molar mass (∼22 °C vs. ∼10 °C). Nonetheless, the total enhancement of T g is complete by the time 20 wt % TPP is added without further benefit at higher nanofiller loads. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2015 , 53 , 175–182 Thermal transitions with a focus on glass transition temperatures ( T g ) for thin films of polymer blends are investigated. Amphiphilic polyhedral oligomeric silsesquioxane (POSS) and poly( t ‐butyl acrylate) (PtBA) are used as model systems for the formation of Langmuir–Blodgett films. Thin films of pure relatively high and low molar mass PtBA used in this study have surface T g values that are smaller compared to bulk values. The addition of POSS to PtBA leads to an enhancement of both bulk and surface T g . Nutzungsrecht: © 2014 Wiley Periodicals, Inc. amphiphiles glass transition LB films Paul, Rituparna oth Swift, Michael C oth Satija, Sushil K oth Esker, Alan R oth Enthalten in Journal of polymer science. B, Polymer physics Hoboken, NJ [u.a.] : Wiley, 1986 53(2015), 3, Seite 175-182 (DE-627)129583049 (DE-600)233082-9 (DE-576)015076377 0887-6266 nnns volume:53 year:2015 number:3 pages:175-182 http://dx.doi.org/10.1002/polb.23603 Volltext http://onlinelibrary.wiley.com/doi/10.1002/polb.23603/abstract http://search.proquest.com/docview/1639090535 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE GBV_ILN_70 GBV_ILN_2234 GBV_ILN_4012 GBV_ILN_4307 35.80 AVZ 35.22 AVZ AR 53 2015 3 175-182
language	English
source	Enthalten in Journal of polymer science. B, Polymer physics 53(2015), 3, Seite 175-182 volume:53 year:2015 number:3 pages:175-182
sourceStr	Enthalten in Journal of polymer science. B, Polymer physics 53(2015), 3, Seite 175-182 volume:53 year:2015 number:3 pages:175-182
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topic_facet	amphiphiles glass transition LB films
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container_title	Journal of polymer science. B, Polymer physics
authorswithroles_txt_mv	Karabiyik, Ufuk @@aut@@ Paul, Rituparna @@oth@@ Swift, Michael C @@oth@@ Satija, Sushil K @@oth@@ Esker, Alan R @@oth@@
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author	Karabiyik, Ufuk
spellingShingle	Karabiyik, Ufuk ddc 530 bkl 35.80 bkl 35.22 misc amphiphiles misc glass transition misc LB films Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends
authorStr	Karabiyik, Ufuk
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topic_title	530 660 DE-600 35.80 bkl 35.22 bkl Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends amphiphiles glass transition LB films
topic	ddc 530 bkl 35.80 bkl 35.22 misc amphiphiles misc glass transition misc LB films
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title	Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends
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title_full	Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends
author_sort	Karabiyik, Ufuk
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title_sort	effects of poss nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends
title_auth	Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends
abstract	As a model system, thin films of trisilanolphenyl‐POSS (TPP) and two different number average molar mass (5 and 23 kg mol −1 ) poly( t ‐butyl acrylate) (PtBA) were prepared as blends by Langmuir–Blodgett film deposition. Films were characterized by ellipsometry. For comparison, bulk blends are prepared by solution casting and the samples are characterized via differential scanning calorimetry. The increase in T g as a function of TPP content for bulk high and low molar mass samples are in the order of ∼10 °C. Whereas bulk T g shows comparable increases for both molar masses (∼10 °C), the increase in surface T g for higher molar mass PtBA is greater than for low molar mass (∼22 °C vs. ∼10 °C). Nonetheless, the total enhancement of T g is complete by the time 20 wt % TPP is added without further benefit at higher nanofiller loads. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2015 , 53 , 175–182 Thermal transitions with a focus on glass transition temperatures ( T g ) for thin films of polymer blends are investigated. Amphiphilic polyhedral oligomeric silsesquioxane (POSS) and poly( t ‐butyl acrylate) (PtBA) are used as model systems for the formation of Langmuir–Blodgett films. Thin films of pure relatively high and low molar mass PtBA used in this study have surface T g values that are smaller compared to bulk values. The addition of POSS to PtBA leads to an enhancement of both bulk and surface T g .
abstractGer	As a model system, thin films of trisilanolphenyl‐POSS (TPP) and two different number average molar mass (5 and 23 kg mol −1 ) poly( t ‐butyl acrylate) (PtBA) were prepared as blends by Langmuir–Blodgett film deposition. Films were characterized by ellipsometry. For comparison, bulk blends are prepared by solution casting and the samples are characterized via differential scanning calorimetry. The increase in T g as a function of TPP content for bulk high and low molar mass samples are in the order of ∼10 °C. Whereas bulk T g shows comparable increases for both molar masses (∼10 °C), the increase in surface T g for higher molar mass PtBA is greater than for low molar mass (∼22 °C vs. ∼10 °C). Nonetheless, the total enhancement of T g is complete by the time 20 wt % TPP is added without further benefit at higher nanofiller loads. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2015 , 53 , 175–182 Thermal transitions with a focus on glass transition temperatures ( T g ) for thin films of polymer blends are investigated. Amphiphilic polyhedral oligomeric silsesquioxane (POSS) and poly( t ‐butyl acrylate) (PtBA) are used as model systems for the formation of Langmuir–Blodgett films. Thin films of pure relatively high and low molar mass PtBA used in this study have surface T g values that are smaller compared to bulk values. The addition of POSS to PtBA leads to an enhancement of both bulk and surface T g .
abstract_unstemmed	As a model system, thin films of trisilanolphenyl‐POSS (TPP) and two different number average molar mass (5 and 23 kg mol −1 ) poly( t ‐butyl acrylate) (PtBA) were prepared as blends by Langmuir–Blodgett film deposition. Films were characterized by ellipsometry. For comparison, bulk blends are prepared by solution casting and the samples are characterized via differential scanning calorimetry. The increase in T g as a function of TPP content for bulk high and low molar mass samples are in the order of ∼10 °C. Whereas bulk T g shows comparable increases for both molar masses (∼10 °C), the increase in surface T g for higher molar mass PtBA is greater than for low molar mass (∼22 °C vs. ∼10 °C). Nonetheless, the total enhancement of T g is complete by the time 20 wt % TPP is added without further benefit at higher nanofiller loads. © 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2015 , 53 , 175–182 Thermal transitions with a focus on glass transition temperatures ( T g ) for thin films of polymer blends are investigated. Amphiphilic polyhedral oligomeric silsesquioxane (POSS) and poly( t ‐butyl acrylate) (PtBA) are used as model systems for the formation of Langmuir–Blodgett films. Thin films of pure relatively high and low molar mass PtBA used in this study have surface T g values that are smaller compared to bulk values. The addition of POSS to PtBA leads to an enhancement of both bulk and surface T g .
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container_issue	3
title_short	Effects of POSS nanoparticles on glass transition temperatures of ultrathin poly(t‐butyl acrylate) films and bulk blends
url	http://dx.doi.org/10.1002/polb.23603 http://onlinelibrary.wiley.com/doi/10.1002/polb.23603/abstract http://search.proquest.com/docview/1639090535
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