Results 171 to 180 of about 7,167,730 (301)

One-Step Gas-Solid-Phase Diffusion-Induced Elemental Reaction for Bandgap-Tunable Cu_aAg_m1Bi_m2I_n/CuI Thin Film Solar Cells. [PDF]

Nanomicro Lett, 2023
Fan E, Liu M, Yang K, Jiang S, Li B, Zhao D, Guo Y, Zhang Y, Zhang P, Zuo C, Ding L, Zheng Z.   +11 more
europepmc   +1 more source

Flexoelectric Suppression of Interfacial Carrier Loss in BaTiO3 Thin‐Film Bulk Photovoltaic Systems

Advanced Science, EarlyView.
In single‐crystalline BaTiO3 thin films, flexoelectric strain gradients strongly enhance photocurrent by suppressing interfacial carrier loss. Loading experiments reveal a ∼35‐fold photocurrent increase with applied force. Self‐consistent electrostatic modeling shows that strain gradients reshape the interfacial potential landscape, strengthen local ...
Minwoo Jang, Hyunkyu Lim, Sanghoon Yeom, Jaewhan Oh, Yongsoo Yang, Hyungwoo Lee   +5 more
wiley   +1 more source

Broadband light absorption in cadmium telluride thin-film solar cells <i>via</i> composite light trapping techniques. [PDF]

Nanoscale Adv
Suny AA, Noor T, Hossain MH, Sheikh AFMAU, Chowdhury MH.   +4 more
europepmc   +1 more source

SiOxNy back-contact barriers for CZTSe thin-film solar cells. [PDF]

PLoS One, 2021
Chen W, Hirwa H, Ohland J, Taskesen T, Mikolajczak U, Pareek D, Parisi J, Gütay L.   +7 more
europepmc   +1 more source

Engineering Slow‐Carrier Interfacial Recombination Enables Tailored Spectral Response

Advanced Science, EarlyView.
This work demonstrates that weak‐drift slow carriers are preferentially captured at generic semiconductor surfaces/interfaces and recombine. This process is manipulated to achieve tailored spectral response. A tens of µm‐wide depletion region is created to observe surface collection rates for photocarriers generated at different positions.
Yibo Zhang, Haozhe Wang, Zeke Liu, Yun Zhong, Zheng‐Hong Lu, Nazir P. Kherani   +5 more
wiley   +1 more source

Transforming the energy system - the evolution of the German technological system for solar cells [PDF]

To improve our understanding of processes involved in the formation and growth of new technological systems in the energy sector and to identify the associated key challenges for policy makers managing the transformation process, we examine the ...
Björn A. Andersson, Lennart Bångens, Staffan Jacobsson   +2 more
core  

Recent Developments in Solar Energy Harvesting and Photocatalysis

International Journal of Photoenergy, 2012
Junwang Tang, Songyuan Dai, Jawwad A. Darr   +2 more
doaj   +1 more source

Optimized Rear-Interface Passivation of SnS Thin-Film Solar Cells Using a Controlled Germanium Oxide Interlayer for Enhanced Photovoltaic Performance. [PDF]

Small
Yadav RK, Manjunath V, Kim YT, Kamble GU, Jeon W, Patil PR, Bisht N, Kim JH, Yoon Y, Heo J.   +9 more
europepmc   +1 more source

Surface/Interface Effects by Alkali Postdeposition Treatments of (Ag,Cu)(In,Ga)Se₂ Thin Film Solar Cells. [PDF]

ACS Appl Energy Mater, 2022
Martin NM, Törndahl T, Wallin E, Simonov KA, Rensmo H, Platzer-Björkman C.   +5 more
europepmc   +1 more source

Drop‐Location‐Insensitive Droplet‐Based Electricity Generator Using Polydimethylsiloxane Slippery Covalently Attached Liquid Coatings

Advanced Science, EarlyView.
Drop‐location sensitivity remains a key barrier to practical droplet‐based electricity generators (DEGs). Here, a polydimethylsiloxane slippery covalently attached liquid (PDMS‐SCAL)‐coated interface promotes droplet sliding instead of splitting or bouncing, allowing stable electricity generation from randomly falling raindrops. The resulting PDMS‐SCAL‐
Jung Bin Yang, Donghyeon Yoo, Hideaki Teshima, Donghan Lee, Dongwhi Choi, Dong Rip Kim, Nenad Miljkovic   +6 more
wiley   +1 more source