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Novel hole transporting materials based on triptycene core for high efficiency mesoscopic perovskite solar cells

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Novel hole transporting materials based on triptycene core for high efficiency mesoscopic perovskite solar cells
นักวิจัย : Krishna, Anurag , Sabba, Dharani , Li, Hairong , Yin, Jun , Boix, Pablo P. , Soci, Cesare , Mhaisalkar, Subodh G. , Grimsdale, Andrew C.
คำค้น : DRNTU::Science::Chemistry
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2557
อ้างอิง : Xu, X., Fan, Z., Yu, X., Ding, S., Yu, D., & Lou, D. X. W. (2014). A nanosheets-on-channel architecture constructed from MoS2 and CMK-3 for high-capacity and long-cycle-life lithium storage. Advanced Energy Materials, 4,(17). , http://hdl.handle.net/10220/24534 , http://dx.doi.org/10.1039/C4SC00814F
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Chemical science
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Three novel hole-conducting molecules (T101, T102 and T103) based on a triptycene core have been synthesized using short routes with high yields. The optical and electrochemical properties were tuned by modifying the functional groups, through linking the triptycene to diphenylamines via phenyl and/or thienyl groups. The mesoporous perovskite solar cells fabricated using T102 and T103 as the hole transporting material (HTM) showed a power conversion efficiency (PCE) of 12.24% and 12.38%, respectively, which is comparable to that obtained using the best performing HTM spiro-OMeTAD. The T102 based device showed higher fill factor (69.1%) and Voc (1.03 V) than the spiro-OMeTAD based device (FF = 63.4%, Voc = 0.976 V) whereas the T103 based device showed comparable Jsc (20.3 mA cm−2) and higher Voc (0.985 V) than the spiro-OMeTAD (Jsc = 20.8 mA cm−2) based cell.

บรรณานุกรม :
Krishna, Anurag , Sabba, Dharani , Li, Hairong , Yin, Jun , Boix, Pablo P. , Soci, Cesare , Mhaisalkar, Subodh G. , Grimsdale, Andrew C. . (2557). Novel hole transporting materials based on triptycene core for high efficiency mesoscopic perovskite solar cells.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Krishna, Anurag , Sabba, Dharani , Li, Hairong , Yin, Jun , Boix, Pablo P. , Soci, Cesare , Mhaisalkar, Subodh G. , Grimsdale, Andrew C. . 2557. "Novel hole transporting materials based on triptycene core for high efficiency mesoscopic perovskite solar cells".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Krishna, Anurag , Sabba, Dharani , Li, Hairong , Yin, Jun , Boix, Pablo P. , Soci, Cesare , Mhaisalkar, Subodh G. , Grimsdale, Andrew C. . "Novel hole transporting materials based on triptycene core for high efficiency mesoscopic perovskite solar cells."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print.
Krishna, Anurag , Sabba, Dharani , Li, Hairong , Yin, Jun , Boix, Pablo P. , Soci, Cesare , Mhaisalkar, Subodh G. , Grimsdale, Andrew C. . Novel hole transporting materials based on triptycene core for high efficiency mesoscopic perovskite solar cells. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.