Chapter 501: What's the use of getting your heart

The portable Raman spectrometer was connected to the office computer, and all data would be synchronized to the computer in front of Xu Qingzhou.

At this time, data from the tester appeared on the screen.

【Sample Number: Nb3Sn_ALD_Sn(Net2)4_annealed_005

Peak position (cm^-1): 215±2, 440±3, 630±5

Peak intensity (a. u.): 2850, 1200, 450】

"630cm^-1 peak intensity is only 450a. u., reduced by 98% compared to before, proving Sn(Net)2 + H plasma reduction effectively inhibits oxidation."

"D/G intensity ratio: 0.44 (1350/1580cm^-1), indicating annealing leads to graphene defect density ≈ 1×10^11 cm^-2."

Xu Qingzhou wasn't surprised by these data, smiled and said to Sun Simin and Ma Ersi who were nervous on the side: "Very good, your detection is no problem."

Hearing this, the two breathed a sigh of relief, the stone hanging in their hearts was put down. Although it wouldn't really be compensation, if they messed up the first time they contacted the equipment...

Xu Qingzhou looked at the time, "You can get off work."

"I want to stay here and read." Sun Simin shook her head and said.

Ma Ersi sighed and said: "I'll stay too, otherwise it will look like I'm very useless."

Xu Qingzhou nodded, he ate the sandwich Carson bought for him when he went out in the afternoon, didn't waste time either, drilled into the laboratory to do electrochemical stripping.

Electrochemical stripping is actually a more troublesome link, can only process one sample at a time, and needs two hours.

"Heard James's laboratory has an automatic stripping robot, can strip 2 pieces per hour."

Xu Qingzhou stood by the stripping box, expressing a bit of envy, thinking that after returning to the country, must also seize the time to get the team and laboratory up.

Best to be able to earn some money first, establish the laboratory himself, so as not to have to rely on investors.

Although, with his current energy, the laboratory can basically make decisions by himself, but still not solid, experienced it in his previous life, knew this would have too many restrictive factors.

"Rely on you guys."

Xu Qingzhou looked at the sample in the stripping box, let out a long sigh of relief, as long as there is a finished product, can definitely sell some money.

He shook his head, checked the sample situation.

They can currently roughly achieve a stable output of 1 NbSn thin film per week, although... the quality is a bit lagging, but it is steadily improving.

He also walked out of the laboratory.

Office, Carson was staring at the model in the computer, writing something on the manuscript in front of him from time to time.

And Sun Simin and Ma Ersi were reading books seriously.

Leaned over to continue doing calculation.

11 o'clock at night.

Xu Qingzhou pushed the door and entered. Inside the house, School Beauty Song had already showered, changed into pajamas, wearing glasses, looking down to do calculation.

Xu Qingzhou walked over, hugged her.

Song Yao sniffed twice, pushed away with disgust: "Go shower."

He took clean underwear and pajamas and went in to shower.

When he came out, School Beauty Song was already waiting with a hair dryer.

2 minutes passed.

Song Yao put down the hair dryer, played with his hair, short hair, felt itchy in the palm, very comfortable.

After showering, Xu Qingzhou also relaxed, should say, Song Yao pressed quite comfortably, he leaned back, "Did you finish writing your model?"

"Mm, I'll look at it in a while."

"No reward?"

Xu Qingzhou narrowed his eyes, from his perspective, could see the trembling under School Beauty Song's clothes.

Song Yao pursed her lips, inserted her index finger into Xu Qingzhou's hair, played with it a few times, and said with some worry: "Professor Xu, you think about these messy things in your head all day, will you be bald?"

"Little Song, do you only like my skin, can't you sublimate a little, see the interesting soul inside, the hot and noble heart."

Xu Qingzhou was a bit resentful, pulled Song Yao over, let her sit on his lap.

"What's the use of your soul, just get the person."

"..."

Little Song classmate has become bad.

Song Yao's eyes bent, hooked Xu Qingzhou's chin, after teasing Xu Qingzhou, School Beauty Song silkily stood up, dodged his salty pig hand, and went to the table to look at the model he finished.

Xu Qingzhou shook his head, started doing business, sat opposite Song Yao, and said: "I imitated AlphaGo's reinforcement learning framework, trained an intelligent agent to dynamically adjust the weights of features such as wavelet, Fourier, entropy, etc., and set the reward function as a combination of signal prediction accuracy and trading return rate."

"Not bad, right?"

"90 points."

Song Yao nodded, "Deduct 10 points, so you won't be proud."

Xu Qingzhou thought to himself that it was full marks 90 points, he asked with some expectation: "When does the next stage of tasks start?"

"Wait for me to put the two parts together... at least half a month later."

Song Yao thought for a while, nodded her chin and said.

Xu Qingzhou was a bit regretful, this meant that he could only listen to Song Teacher's lecture after half a month, so he asked unwillingly: "Any parts you didn't understand, I'll come and tell you."

"No."

Song Yao pouted, knowing this person wanted her to be a teacher, so wanted to be his teacher.

Phew, cheap.

"That's a pity."

Xu Qingzhou was even more regretful.

Didn't continue to tease Song Yao either, took out the battery aspect he turned out, took out a brand new manuscript, School Beauty Song's matter came to an end, now should also consider the battery experiment.

Song Yao stared at the model, thought of business, and said: "November 20th, I am going to San Francisco on a business trip with Professor Morton, to attend a seminar held by the American Econometric Society."

"How many days?"

Xu Qingzhou looked up.

Not surprised, because the end of the year and the end of the year belong to the high-incidence period of frequently holding various meetings, just like his mailbox also had invitations for some small seminars.

"6 days."

Song Yao said while resting her chin.

The topic of the exchange meeting, analysis of the early impact of trade friction between Xia Nation and the US, global monetary policy shift, Federal Reserve interest rate hike, and the rise of digital economy and platform economy.

Although couldn't influence economic problems, this is a good opportunity to broaden horizons.

Xu Qingzhou sighed: "Guarding the empty room alone for 6 days."

"Very reluctant?" Song Yao looked at him and asked.

"Of course, how can I live without you."

Opposite, Song Yao snorted in her nose, guarding the empty room alone, so what, didn't they live like this before being together. However, just mentioned the teacher, she suddenly thought of Xu Qingzhou wearing glasses.

She secretly looked at Xu Qingzhou, imagining he wearing glasses seemed to have a feeling.

Thus, the picture gradually began to deviate.

School Beauty Song's face was a bit hot...

Xu Qingzhou was spinning his pen, raised his eyes, and saw Song Yao lowered her head, "Are you peeking at me?"

"No." Song Yao retorted.

Xu Qingzhou saw through her, this proud ghost's eyes, definitely thinking about some strange things again.

Anyway...

Wait for School Beauty Song to be active is right.

Want it then strive for it yourself, so this girl won't say he is a pervert all day.

Xu Qingzhou thought happily, focused his attention on the manuscript.

(End of chapter) ===== CHAPTER 502 =====