Qin Hai explained the relevant thoughts to Nie Sen and then left, leaving Nie Sen alone in the room, sometimes frowning, sometimes ecstatic, unable to sleep well the whole night.
It is easy to come up with the concept of graphene, but to prepare a stable graphene sample, there is still a lot of arduous work to be done, and it will take several years of hard work. Qin Hai himself is not an expert in graphene, and he cannot tell Nie
Sen explained all the technical details and could only point out one direction, and then gave Nie Sen sufficient authorization so that he could fully mobilize manpower and material resources to complete this cross-century scientific research work.
Naturally, Nie Sen also understands the difficulty of scientific research. In his mind, he feels that if he can complete the task assigned by Qin Hai in 10 years, his merits will be considered complete. Such a task is enough to write a brilliant chapter in the history of materials science.
Even if Bi's scientific research results cost him a lifetime of energy, what's the harm?
With graphene as a goal, Nie Sen is no longer interested in the speech he is about to give at the annual meeting of materials. In his opinion, the research he has done in the past is simply pediatrics and not worth mentioning. The only big one is graphene.
The project is the stage that can prove his strength.
The next day, the International Annual Conference on Materials opened grandly at the academic auditorium of Ecole Normale Supérieure in Paris. Materials experts from dozens of countries around the world gathered together to exchange major achievements in the field of materials science in the past year.
At this annual meeting, the most eye-catching thing was the keynote speech given by Ning Jing, a graduate student in the Department of Physics at Kyungseong University. She introduced the discovery of iron-based superconducting materials and the analysis of the superconducting mechanism.
Thanks to Qin Hai's guidance, Ning Jing did not hesitate in researching the superconducting characteristics of iron-based materials. After hundreds of attempts, he finally found the correct formula and discovered the superconductivity of lanthanum iron arsenic oxygen materials.
Properties. Later, with the help of her mentor Chen Zongze and other classmates, she continued to improve the formula and increased the superconducting critical temperature of iron-based materials to the level of 50K.
Once this result was released, it immediately caused an uproar in the world of superconducting materials. Superconducting laboratories around the world have joined in this research and have proposed more than a dozen different iron-based superconducting materials. The corresponding theoretical research is also
The results are impressive.
Due to the great prospects shown by iron-based superconductivity, this year's Materials Annual Conference will promote it as an important content. As the first scholar to discover the superconducting characteristics of iron-based materials, Ning Jing won the opportunity to give a keynote speech on this issue.
Honor. It is said that she is the youngest keynote speaker since the founding of the Materials Annual Conference.
When Ning Jing was first invited to the Materials Annual Meeting, he was frightened and urged Chen Zongze to give this speech. After Chen Zongze thought about it for a while, he rejected Ning Jing's kindness and encouraged Ning Jing to accept the arrangement of the Materials Society.
Chen Zongze naturally knew what an honor it was to be able to give a keynote speech at the Materials Society. This honor was also elusive for him. However, in the face of temptation, Chen Zongze still chose to give up.
, did not compete with his own students.
Qin Hai had different ideas about Chen Zongze's humility. He felt that Chen Zongze did this not only because of his high moral integrity, but perhaps also because he was afraid of Qin Hai. Everyone could see that Tie Jichao
The discovery made by the leader was a generous gift from Qin Hai to Jing Jing. Its purpose was to make Jing Jing famous all over the world because of this discovery. Without Qin Hai's instructions and financial support regardless of the cost, how could Jing Jing have appeared without warning?
Under such conditions, he persisted in such a research and finally achieved a breakthrough.
Ning Jing is Chen Zongze's student. If he didn't have a relationship like Qin Hai, it would be reasonable for Chen Zongze to attribute Ning Jing's achievements to his own name. No one would be able to gossip. However, with Qin Hai in Ning Jing's
Supporting her. Chen Zongze felt a little guilty if he wanted to grab this honor again. He might as well be more generous and generous and let all the honors that belong to Ning Jing be returned to her.
Ning Jing could not have imagined that there would be so many twists and turns. As a student who had just entered the field of scientific research, she could not yet fully appreciate how important the qualifications for a keynote speech were. In this circle, there are many recognized academic experts.
She has never had the opportunity to give a keynote speech in her life, but she is just a 24-year-old graduate student, and she is able to walk on this red carpet.
"We found that the most direct and simplest way to obtain a higher transition temperature is to synthesize a unit cell containing multiple iron and arsenic layers, which is similar to the superconducting mechanism in cuprate superconductors.
In both systems, the upper critical field is very high, so the pairing potential is strong, but the superfluid density is very low..."
Ning Jing pointed at the slides on the big screen with a laser pointer and started talking.
When she first walked onto the podium, looking at so many gray-haired scholars in the audience, she really felt a little bit frightened. But then she saw Qin Hai sitting in the front row, and saw the look in Qin Hai's eyes.
The encouraging look conveyed to her. She tried hard to calm herself down.
, and began to tell according to the content that had been rehearsed many times in advance. As the content of the narrative gradually unfolded, she slowly forgot her fear and began to enter the academic space she was familiar with. She had been wandering in this space for several years.
, enough to control everything in it.
"Whoosh!"
The applause rang out like thunder, and the tranquility immersed in academics suddenly returned to reality. Only then did she realize that she had finished the entire speech without knowing it, and the scholars expressed their gratitude to her with warm applause.
encourage.
"Excellent, Miss Ning, your presentation is perfect, and the theoretical model you proposed is as beautiful as you." The host of the meeting stepped forward, stretched out his hand to Jingjing, and expressed his congratulations.
"Thank you, Professor Gemo, thank you." Jing Jing said excitedly while shaking hands with the host in a panic. This Professor Gemo is an academic figure she has admired for a long time, and she can meet her on such an occasion today, and he is also
Being able to shake hands with him and accept his congratulations really made Jingjing feel flattered.
"Ms. Ning, I would like to know how you came up with the idea of studying the superconducting characteristics of iron-based materials? To be honest, my assistant and I also tried to study iron-based materials, but no progress was made, so we soon
You almost gave up. But you were able to persist in this direction until you picked up this pearl. What kind of belief does this stem from?" Professor Gemo asked Jingjing with a smile.
"My supervisor, Professor Chen Zongze, has been studying quasi-two-dimensional materials with hierarchical tetragonal structures, and speculates that there may be a superconducting property that we don't understand in this structure. What we proposed this time
Lanthanum iron arsenic oxygen is exactly such a structure. The discovery of this material has verified many of Professor Chen's
Conjecture over the years. Of course, I was able to persevere in researching iron-based materials despite many failed experiments, and also benefited from the support of my friend Mr. Qin Hai, who encouraged me to pursue this direction.
Keep doing it and don't give up halfway." Ning Jing said this and turned his attention to Qin Hai.
Gemo followed Qin Hai's gaze and saw Qin Hai. He pretended to be surprised and asked: "Miss Ning, are you talking about this young man? Oh my god, I feel like he is not that old.
Da, what gives him such a wise vision?"
Qin Hai had already stood up at this time and smiled slightly at Gemo. In his previous life, he had known Professor Gemo who had a sense of humor. At that time, he was used to calling him "Old Man Gemo"
", and Gemo accepted it happily. However, in this life, Gemo did not know who Qin Hai was. He was only somewhat interested in him because he supported Ning Jing's research.
"Young man, would you like to come on stage and introduce your thoughts to everyone?" Gemo asked Qin Hai. In fact, he had no expectations whether Qin Hai could give some academic explanations. He just put this kind of
Treat the interaction as just a sideshow at the meeting.
"Very willing." Qin Hai agreed readily without any shyness. He walked up the steps to the podium, took the microphone handed to him by Gemo, and said loudly to the audience in fluent English:
"Dear ladies and gentlemen, everyone
Well, I am very happy to have such an opportunity to meet you all. My name is Qin Hai, and I am the chairman of China Daqin Industrial Group. Simply put, I am a businessman. Of course, I also have another identity, which may be related to this material year.
It will be relevant, that is..."
Having said this, he smiled mysteriously, then pulled Jingjing standing next to him, put an arm around her shoulders, and said proudly to the audience: "I am Miss Jingping's fiancé!"
"Ouch!"
The whole venue immediately became excited. Everyone laughed, clapped hard, and congratulated the young couple. Most of the participants were Western scholars, and Westerners have always been concerned about such public displays of affection.
He is very open-minded and very keen on making noises.
"Miss Ning Jing, please allow me to congratulate you again. I have to say that your fiancé is a very handsome and charming young man. You two are truly an enviable couple." Gemo walked up.
Go ahead and say enthusiastically.
"Thank you, old man Gemo." Qin Hai said to Gemo with a smile.
"What did you call me?" Gemo asked in surprise. The title "Old Man Gemo" was only used in a very small circle. No one outside the circle had ever mentioned it. He didn't know that this man from
Why do young people in China know his nickname?
"You are old man Gemo, aren't you?" Qin Hai repeated with a smile, while looking at Gemo with a teasing look. He is not afraid that Gemo will check his background. If you have the ability, go to the Space-Time Management Bureau?
(To be continued, please search Piaotian Literature, the novel will be better and updated faster!