I Have a Research Support System

The second reporter was Gong Yuanjiang himself, and he said jokingly: Everyone should know what I said, so I won't introduce myself, let's start directly.

The content of his report was a review article recently published by his group on AEM, about the research progress of small molecule donor materials in the field of organic photovoltaics.

If a research group like this that is deeply involved in a certain subdivision field publishes a review of the corresponding field, all of the citations are its own articles, and then the citation frequency of the articles in the group will increase rapidly.

The third speaker is Zang Chaojun, who reported a class of conjugated polymer donor materials based on the combination of BDT donor unit and TPD acceptor unit.

Zang Chaojun and Lu Changjun, the two Yangtze Rivers, have cooperated for many years. The main direction in the field of organic photovoltaics is polymer donor materials. They have developed a large number of polymer donor materials, such as the wide bandgap FTAZ and PBDB-T materials used by Xu Qiu. work. However, these materials have not been widely used because they do not match the fullerene derivative system and are not efficient.

Both Gong Yuanjiang and Zang Chaojun speak good English, but Xu Qiu can't hear any accent, just like listening to English.

Xu Qiu has basically read the corresponding literature for the work in these reports. After all, most of the work that these large groups can talk about has been published in relatively good journals.

Of course, there are also some jobs that Xu Qiu has never seen before. They may have disclosed them on purpose, or they may have published them in the third and fourth districts of SCI, Chinese core journals for various reasons, or Miss Wei when he counted the literature. up.

This is the first time for Xu Qiu to participate in this kind of conference. After the actual experience, it is different from when I read the literature. Listening to the words of the original author will be more intuitive, and I can understand their mental journey of doing the corresponding work, such as why they carried out a certain work. One-step optimization, why a certain structure was chosen, etc.

Sure enough, academic exchanges are still very necessary, not only for travel at public expense, but also for enhancing knowledge.

The last reporter in the morning was Bao Yuanyou, Jieqing, a professor. His academic achievements are generally not bad.

In the past three years, their group published an AM, a JACS, and several JMCA and CM works in the field of organic photovoltaics.

The only problem is that Bao Yuanyou's English is really not very fluent, he stumbles, and it has a Chinglish (Chinese English) meaning: We have de... developed a new, new material named as... (We opened... …posted a new, new material titled…)”

Xu Qiu was a little anxious when he heard it down there, wishing he could go up and stroke his tongue and make a report for him...

The people in the venue were very quiet, no one was making trouble or booing at the venue.

Because everyone knows that once a habit is formed in language, it is difficult to change it.

For example, some people don't distinguish between n and l, and don't distinguish between front and back nasal sounds, so Han Jiaying will refer to PY's friends as friends.

Even a beautiful native like Bazan has an accent in his pronunciation.

Some Europeans also stick out their tongues when they speak, as if they have something in their mouth.

Not to mention the scholars in the curry country. During international exchanges, the English they speak usually has a strong curry taste, which is very recognizable.

At around 11:10, Xu Qiu listened to the last report in the morning with some difficulty.

Gong Yuanjiang announced the temporary adjournment, and then arranged for his students to help guide and lead the participants to the cafeteria.

He has already greeted the cafeteria in advance. The participants can use the meal coupons to consume any dish in the cafeteria with a price of less than 20 yuan. Only for seminars”, only those who participated in the report meeting can sit.

You can’t eat a high-standard meal like yesterday’s one or two. If you eat it every day, even if he is Yangtze River, he can’t bear it. There is a strict limit on the reimbursement of accommodation and catering consumption for visitors to this kind of conference, and if the limit is exceeded, they can only pay out of their own pockets.

Of course, you can also falsely report non-existent meetings for reimbursement. Schools generally don't check them carefully, but if you want to check, check one for sure.

Naturally, Gong Yuanjiang would not joke about his future and leave such obvious stains.

During lunch, Wei Xingsi ate with other teachers, while Xu Qiu was accompanied by Mo Wenlin, and the two chatted while eating.

In the morning, Mo Wenlin was listening to the report while reading the summary. Her work efficiency was not high. She only read a part of it, but she still accumulated a lot of questions. Taking this opportunity, she raised these questions together. Answer patiently.

Xu Qiu was fortunate that the people under him were all hard-working, and there were no bastards. If he had four Tian Qings, it would be a bit overwhelming to think about it.

At noon, Xu Qiu went back to the hotel to rest for a while, and then went to the venue again.

At one o'clock in the afternoon, the meeting continued.

Gong Yuanjiang first read Wei Xingsi's resume. Wei Xingsi stepped onto the podium with a laser pointer in his hand. After the applause, he began to speak:

Today, my report mainly has two parts, namely PCE11 system with high crystallinity polymer donor material, and 3D-PDI non-fullerene acceptor material...

First of all, this article was published on AM. This is the work of Xu Qiu from our group. It was rated as the cover, highly cited and hot article at the same time...

We designed and synthesized a highly crystalline polymer donor material named PCE11, which has now become one of the benchmark donor materials in the field of organic photovoltaics. It is combined with PCBM system, and the efficiency is as high as 11.1%, which is not long ago. The combination of the IDTBR system developed by Xu Zhenghong’s research group has an efficiency of over 9%…”

This was the first time Xu Qiu heard Mr. Wei give a speech at the conference.

I have to say that Wei Xingsi's English is quite fluent, after all, he has been in the beautiful country for more than ten years.

According to Wu Feifei, when Teacher Wei first returned to China and talked to people, he often couldn't figure out how to express it in Chinese, and then mixed Chinese and English.

Of course, it’s not the Chinese-English mix of “I took U”, but something like “Wu Feifei has been occupying the glove box, you should be aggressive and compete with her”, “This rejection, I think we can appeal (appeal) to the editor, The reviewer's opinion is incorrect, we have to argue (argument) with him, and we can't be led by them and so on.

Most of them are due to the frequent use of those words, which has formed a conditioned reflex, because many times the words are beyond the brain, so they just popped out of the mouth.

Now Wei Xingsi is much better. Except when speaking some technical terms, such as Communication and Cover Letter, he generally no longer mixes Chinese and English.

As for these professional terms, Xu Qiu is used to listening to English, so now he doesn't know what their Chinese translation is, and of course there may not be a unified and accurate translation.

Teacher Wei spoke on the podium, and Xu Qiu listened below.

He revisited the nine jobs in the group again, and he had all these jobs named, either one or two, or one in total, and there was no three in the impression.

When Wei Xingsi introduced each job, the most common sentence he said was this is the job of Xu Qiu from our group or this is the job of XX and Xu Qiu from our group...

So much so that when Wei Xingsi's speech was about to end, Mo Wenlin imitated Wei Xingsi's tone in Xu Qiu's ear, teasing: This is the work of our group Xu Qiu.

It made Xu Qiu feel a little inexplicably ashamed, as expected, his skin is too thin, he should exercise more.

After getting along these few days, the relationship between him and Mo Wenlin has become much closer.

After a while, Teacher Wei finished his report.

His time card is very precise, thirty minutes, the error is within one minute.