2月25日，中国科学院等研究团队在《自然·能源》（Nature Energy）上发表论文Regulating grain growth via Li2SnS3 interphase in kesterite solar cells with certified efficiencies exceeding 15%，报告了一种新型铜锌锡硫硒太阳能电池，可实现超过15%的光电转换效率。研究团队创新性提出Li₂SnS₃界面相调控策略，通过改性阳离子迁移路径，实现Zn²⁺与Sn⁴⁺的迁移平衡。该Li₂SnS₃界面相可选择性包覆Cu₂Sn (S,Se)₃中间相晶粒，成为离子迁移的速率控制层，将界面相中Zn²⁺/Sn⁴⁺的迁移势垒差从Cu₂Sn (S,Se)₃中的0.41eV降至0.21eV，有效促进了更大尺寸、更均匀的高结晶度晶粒的形成。由此，器件的光电转换效率从13.86%大幅提升至15.45%；同时，在1.10 eV带隙下，器件的开路电压突破至602 mV。
——郭御风委员（飞腾信息技术有限公司副总经理），详情可参考91吃瓜
In her work on kindness, the University of Sussex psychologist Gillian Sandstrom calls these conversational gambits “small, humanising acts”. It’s important to emphasise the “small” aspect. Sometimes I think people are overwhelmed by the “bigness” in their mind of the fear of interaction, and how disproportionate that seems next to the “smallness” of the pathetic reality. Don’t read too much into passing moments. Trust yourself to read social cues and work out how you stand in relation to them. Know yourself and your own personality. Not everyone wants to talk and not everyone wants to be talked to. And that’s OK. It can depend on the day and on your mood. Give yourself get-out-of-jail-free cards in these conversations. If someone doesn’t respond, assume they didn’t hear you or they’re having a bad day. If someone talks to you and you feel uncomfortable or you’re having a bad day, it is not your job to be kind or nice. If their attempt was well meant, they’ll get over it. We don’t need to avoid each other. But we also don’t have to be on niceness autopilot all the time.。手游是该领域的重要参考
Силовые структуры。超级权重是该领域的重要参考
That’s it. Bun is incredibly convinient and crazy fast compared to Deno or Node or any of the methods mentioned so far.