TY - GEN
T1 - Mechanical integrity of hybrid components used in flexible optoelectronic devices
AU - Sierros, Konstantinos A.
AU - Morris, Nicholas J.
AU - Abell, J. Stuart
AU - Cairns, Darran R.
AU - Kukureka, Stephen N.
PY - 2008/12/1
Y1 - 2008/12/1
N2 - Fabrication of truly flexible optoelectronic devices, such as flexible displays and flexible photovoltaics, is highly dependent on the mechanical integrity of individual thin inorganic/organic hybrid device components. A common feature of almost all thin composite film components for flexible optoelectronic applications is indium tin oxide (ITO) coated on polyester. The mechanical mismatch of the ITO ceramic coating, a few tens of nm thick, with the polyester, either polyethylene terephthalate (PET) or polyethylene naphthalate (PEN), 125 μm thick, causes the flexible functional structure to fail at moderately low strains under various, externally applied, stress states. It is therefore important to assess the mechanical integrity of such hybrid systems experimentally. We report on the electromechanical behavior of such hybrid systems.
AB - Fabrication of truly flexible optoelectronic devices, such as flexible displays and flexible photovoltaics, is highly dependent on the mechanical integrity of individual thin inorganic/organic hybrid device components. A common feature of almost all thin composite film components for flexible optoelectronic applications is indium tin oxide (ITO) coated on polyester. The mechanical mismatch of the ITO ceramic coating, a few tens of nm thick, with the polyester, either polyethylene terephthalate (PET) or polyethylene naphthalate (PEN), 125 μm thick, causes the flexible functional structure to fail at moderately low strains under various, externally applied, stress states. It is therefore important to assess the mechanical integrity of such hybrid systems experimentally. We report on the electromechanical behavior of such hybrid systems.
UR - http://www.scopus.com/inward/record.url?scp=70350333388&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:70350333388
SN - 9781605608570
T3 - Materials Research Society Symposium Proceedings
SP - 121
EP - 126
BT - Passive and Electromechanical Materials and Integration
T2 - 2008 MRS Spring Meeting
Y2 - 24 March 2008 through 28 March 2008
ER -