Results 221 to 230 of about 117,119 (283)

Harvesting Indoor Light for Continuous Electricity Generation Using Semitransparent CdTe Solar Cells for Energy Neutral Buildings

Katepalli A, Harfmann A, Bonmarin M, Krupczak J, Shi D.   +4 more
europepmc   +1 more source

Artificial intelligence based retinal imaging for cardiovascular risk and statin guidance in retinal vein occlusion. [PDF]

Am J Prev Cardiol
Nam D, Jang YH, Ryu SJ, Thakur S, Nusinovici S, Park J, Kim M, Hwang S.   +7 more
europepmc   +1 more source

Ag‐Induced Phase and Defect Engineering of Co‐Evaporated Sb2Se3 Thin Films for Enhanced Photovoltaic Performance

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The sequential formation of Ag2Se and AgSbSe2 phases at the Sb2Se3/Mo interface upon Ag incorporation in co‐evaporated Sb2Se3 solar cells promotes grain growth and defect passivation. These newly formed intermediate phases enhance crystallinity and suppress recombination, leading to significant improvements in open‐circuit voltage, fill factor, and ...
Van‐Quy Hoang, Jaebaek Lee, Bashiru Kadiri‐English, Eunkyung Cho, Amanat Ali, Naveen Kumar, Evgeniia Gilshtein, Stela Canulescu, Dae‐Ho Son, Hyesun Yoo, Vo Pham Hoang Huy, Quynh Le‐Van, Dae‐Kue Hwang, Jin‐Kyu Kang, Kee‐Jeong Yang, Shi‐Joon Sung, Dae‐Hwan Kim   +16 more
wiley   +1 more source

Key Advancements and Emerging Trends of Perovskite Solar Cells in 2024-2025. [PDF]

Nanomicro Lett
Shen X, Lin X, Su H, Zhang Z, Wu T, Zhang J, Peng Y, Zhang Y, Zhang S, Zhou Z, Meng X, Gao P, Chen W, Wu Y, Qin C, Han Q, Wang Y, Han L.   +17 more
europepmc   +1 more source

Cooling Bromine‐Contained Photovoltaic Perovskites: The Impact of Phase Segregation and Lattice Expansion

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
An optimal bromine content stabilizes the perovskite lattice during extreme temperature cycling by suppressing vacancies and regulating crystal growth, enhances open‐circuit voltage of the device by enhancing defect relaxation via lattice expansion.
Jing Zhang, Rui Liu, Weihui Bi, Peng Mao, Mengyuan Li, Jun Lv, Pochuan Yang, Zongbao Zhang, Gaorong Han, Yufei Zhong   +9 more
wiley   +1 more source

Bandgap Tunable Two-Step Vapor-Deposited Perovskite Absorbers for Perovskite-Silicon Tandem Solar Cells. [PDF]

ACS Energy Lett
Kuba AG, Artuk K, Othman M, Turkay D, Ongaro C, Debastiani M, Guesnay Q, Golobostanfard MR, Heydarian M, Fischer O, Schubert MC, Sahli F, Ansel Y, Jeangros Q, Hessler-Wyser A, Ballif C, Wolff CM.   +16 more
europepmc   +1 more source

Organotrifluoroborate‐Driven Phase Stabilization and Defect Suppression for Wide‐Bandgap Perovskites

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A multifunctional additive, trifluoro(pyrrolidin‐1‐ium‐1‐ylmethyl) borate (PyMe‐BF3), leverages B‐F coordination and N‐H hydrogen bonding to passivate undercoordinated Pb2+, fill halide vacancies, and suppress phase segregation. Its preferential enrichment at the buried interface targets the defect‐rich region, enabling simultaneous wide‐bandgap ...
Suzhen Liu, Wenhan Yang, Sen Jiang, Yingjie Zhu, Yuexin Lin, Ran Chen, Hongyu Feng, Wenye Jiang, Binglan Xiong, Nan Zhang, Xiaojun Li, Chao Liang   +11 more
wiley   +1 more source

Photoisomeric Molecule-Mediated Ion Anchoring and UV Resistance in Metal Halide Perovskites. [PDF]

Research (Wash D C)
Zhao W, Qu D, Zhang Y, Shang C, Zhang X, Wang C, Zhou B, Qiao J, Han R, Wang S, Bi Y, Wei S, Bao Z, Xu F, Ye F, Tu Y.   +15 more
europepmc   +1 more source

Reliability of B-mode ultrasound measurement of carotid intima-media thickness in assessing cardiovascular risk: a cross-sectional study. [PDF]

Front Cardiovasc Med
Zhao R, Yuan C, Zhang G, Ma F.
europepmc   +1 more source